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Fri, 18 Dec 2020 01:01:26 -0500 Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 18 Dec 2020 14:06:23 +0800 Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Dec 2020 21:46:34 -0800 Received: from 6hj08h2.ad.shared (HELO risc6-mainframe.hgst.com) ([10.86.62.68]) by uls-op-cesaip01.wdc.com with ESMTP; 17 Dec 2020 22:01:18 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1608271589; x=1639807589; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=bROvv1sYpscojN5ig6iYRttdbF9TwiO/rm25YagzCms=; b=UWZhml0gZO1+BNjBeLzSR8yHLlcSjVY9WKke/0xg7PBIXFFXC5+fNu4h KUOXbq5rmHyYj+T0T0U1H48+YK/2Dyj8YEtNSKoKZjpd89mT7XVnAnTKi 7Y8To2lyCAGffvY0TlnxU5QmNQhuBRU+RG1bSfXgJokKhnEZPw63iKOKi qgMU8Ot1FCYwtVP7q/FAl8Jk6yd7o/4DxJTnDXusWJWBJxe1bb2RcHzqZ OdHDO2IARMlR/Oe4tum5lhz6kZIGz21KeDKcnXQxo2U/votkinFT8EMXL GSF0T/D9iosyX1Q6XeLlOtpdy4tzSCAkWEbzkvbQezmt63x/bvocULFH8 w==; IronPort-SDR: WRfM73q+/nwkZYUlfljVWCe2iXcTXIZtQRp6szjx3199koTx1Nsvh1F0XMHWF0Poh6gdIby/OQ pyi4+fKXGosQkJQ5b7WZX6jYvcL3ukENUuTHJQcnOcCmmAVpoKrcH5aWcvMz5gQcB6T816/Vyh YuoqaxqfNbt56mmDQN6NDGPdReNQEYI1GrNuvq6M9Cp2crHOhRzwFppz/s/sqM3kY0pgrWVljq 1pqZ2KrGCviBTO6vCEQTXUr3xmggvFz2j2Fem1l74W3If/um3rQpceJ0PVGzgPUFbWn8yy4mHC WVM= X-IronPort-AV: E=Sophos;i="5.78,429,1599494400"; d="scan'208";a="259237036" IronPort-SDR: BZu+hqW43UZEGEdTg2Awfj3a8dG2Gg+TxGkK2gLYxo8rv4u2t3t63djY0M3WgwKWZpAV4Qvhkr 3abZA4fQoQUU0JFCyl3Ssh7bgSbEm0M827dVl9w2/aVs2isy3wT/ZzrkDAVQS4xZi7ivNFJcs5 lsaz/IghYdUNWZahUirGfRoFmX3yqPgYeZGLgJYsBVLNsWuzPINiKx/EyZPaiAZVs+TSNI0WI1 /icCjDUuQhvEeSeCepKrEQL1ZhGx5dfn9Go7RSBsEVBi/n3HONKuVHekwGewzrE3gEw55FSj7n SLdlY1AQuv5RGvhunAoAc6A7 IronPort-SDR: SfHD5PEQhs9fhmfI0Fr59uq7N25Tk39C1ApOXMWbEqOBu5qiriA2AR743lmYjTfhPPo5NERelS nmLxCu/It/w8xtQTcG1Apxr1cZrWMoIhMVRb+Sy9rCO+izvpb4rbKTUPWfGty0ITu046/XtNxU P9o7oQ5udS2IQ75dKzRTgbbGSVIUHUiwr8kmVseL2e7SJstIYt9PVTqi8nNeD37Tg2EccpKN3t X5hGI9Io9QvcNt4axaQar3cceE+ZmjR1x00JkOexq9NTS+KVP5BedEZZRD/bLUn4rQT9f9rRBK QJw= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 01/23] hw/riscv: sifive_u: Add UART1 DT node in the generated DTB Date: Thu, 17 Dec 2020 22:00:52 -0800 Message-Id: <20201218060114.3591217-2-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Anup Patel , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Anup Patel The sifive_u machine emulates two UARTs but we have only UART0 DT node in the generated DTB so this patch adds UART1 DT node in the generated DTB. Signed-off-by: Anup Patel Reviewed-by: Alistair Francis Message-id: 20201111094725.3768755-1-anup.patel@wdc.com Signed-off-by: Alistair Francis --- hw/riscv/sifive_u.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index e7f6dc5fb3..a629416785 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -385,6 +385,21 @@ static void create_fdt(SiFiveUState *s, const struct M= emmapEntry *memmap, qemu_fdt_setprop_cell(fdt, nodename, "reg", 0x0); g_free(nodename); =20 + nodename =3D g_strdup_printf("/soc/serial@%lx", + (long)memmap[SIFIVE_U_DEV_UART1].base); + qemu_fdt_add_subnode(fdt, nodename); + qemu_fdt_setprop_string(fdt, nodename, "compatible", "sifive,uart0"); + qemu_fdt_setprop_cells(fdt, nodename, "reg", + 0x0, memmap[SIFIVE_U_DEV_UART1].base, + 0x0, memmap[SIFIVE_U_DEV_UART1].size); + qemu_fdt_setprop_cells(fdt, nodename, "clocks", + prci_phandle, PRCI_CLK_TLCLK); + qemu_fdt_setprop_cell(fdt, nodename, "interrupt-parent", plic_phandle); + qemu_fdt_setprop_cell(fdt, nodename, "interrupts", SIFIVE_U_UART1_IRQ); + + qemu_fdt_setprop_string(fdt, "/aliases", "serial1", nodename); + g_free(nodename); + nodename =3D g_strdup_printf("/soc/serial@%lx", (long)memmap[SIFIVE_U_DEV_UART0].base); qemu_fdt_add_subnode(fdt, nodename); --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608271654; cv=none; d=zohomail.com; s=zohoarc; b=lYFBWostJ9N7a6DbeYNOulPqlLIvZI6w/XSEJdIjHxomVrZf8TaeFGI+MuL5LwlqRNrx9OD9hk9iAEN3go6nPjA5sXfEKexGcZsYewMmDMGM7yCAlyre5XWN2rj89N1DDxpRlUWx2PWfEzH4nP8vG6H5Sr8EGvO5YYVx3m5r8E4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608271654; 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d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1608271589; x=1639807589; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ZEylZjmwmI8yYq7lqp9Fa0gMtrPfMjwNGFdOr0BhT5k=; b=dMsPmwMGuLE9haYpFeDe/HFtTtvJ3sNg9VGT4Kw+QU34rIFQgn/zCB0K Ki52e+NMPtmfCX69bB/5JPcqnAw5fFG81unZ7WUqcrerRnLD9HRH0CRNE dtLYW8sWS6EjNKo1BL/HWecj/IEmobfCxPSzJDty6xh9IP5VwWZiCkWT7 9hJtOF9ZDmgxKJw+MW9s8AL8heveo9OZ/DKG1+8vVylTuv3kgzalwB4mB AumtXi/dN7tNCYvvSlg3tOmbkk8j92gBZqbQqxmIJrZ0jRyf9v0SD+uX5 j2e7BBaj9X7hILQ9hZRk2ec08xfv4ke34fD5sH57LukyLQbOuA67gRIYh A==; IronPort-SDR: Uj4vCzEuN2plnnRhv6YhtaCblmEbsyuAMD3xQ5+ohIw0h/a+rbybvI02oheZVhXnLSn+djWHH6 KiugOjkUO9KISAV7A7apZ84+LHGxSh0irO1HDi/DxAemWjiofz7b+AOKuyhiS83NLKc0F6KeNt RcavxgKxD6HzYAQERhvS3IPbJVDwTctmhx/RWQfNnokRtIWnmUToY7Z68A0T4+BlphRbtZlpx4 gSjRl4EYtXD/PKh7lfeGG9twgSLGleA8Vv5YEjk3gB/AWNnLZZPRkXv+Ji5JxhrqEEIlR2yBgI sss= X-IronPort-AV: E=Sophos;i="5.78,429,1599494400"; d="scan'208";a="259237037" IronPort-SDR: mSGTtct197HNIBEL0RWQhpfMIPRTxUNA8BY2Er+/gbPSUvkSY35rV5vCHDPKaCD7FvJLE6sVC0 YthFBsm9vYSsRhPKNiZj2PYPjhN7UMjJ2IBLpLXUgvF+ptuagWxy0B82LxM0WgkTuZGYNDs56t 6Z5VjQf3/UiB+wsrkRr69acLoSdmuHkMmSZ2aGk9p3KhcOI24SsgVFF1zzKAlFweb/OMPPKAIc BJHdSVAtOeDioyreSGugHQGlKe6aGAyqHV13CMUwlLMMdK7ulhHjXJ+2twXF87zuWXflXM+Iqw j2FV7Ww/8inZsg9dYTYcQvqs IronPort-SDR: RZ+WIGr3paxH6MeeOdBY7/kIRtHfGygW0cJkfEgXJmzqXxJys+bv7f4348PQPr8PEB3sAzxdSi TFvtYHOWoJ7Aps9o/7Jyhg29n5II8fpmL5e17YynwPt5WSdBafHOmYGkN0BeUjmoh9lMiw5iKB 1T/CkzFfSnIpjCTLcqivxW0/0Y889ygPaGIF4uNy46AWuOYYmBFkhCBvmV6FazmRmmytssrBKm qJCTadN7DmtojnpLb7YR+PXp8/sHZ0DrNXuBjskrCztnLre8Ajx+O/xHYZ2TIMu1NENWwTHHHX v+M= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 02/23] hw/riscv: microchip_pfsoc: add QSPI NOR flash Date: Thu, 17 Dec 2020 22:00:53 -0800 Message-Id: <20201218060114.3591217-3-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Bin Meng , Alistair Francis , Vitaly Wool Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Vitaly Wool Add QSPI NOR flash definition for Microchip PolarFire SoC. Signed-off-by: Vitaly Wool Acked-by: Alistair Francis Reviewed-by: Bin Meng Message-id: 20201112074950.33283-1-vitaly.wool@konsulko.com Signed-off-by: Alistair Francis --- include/hw/riscv/microchip_pfsoc.h | 3 +++ hw/riscv/microchip_pfsoc.c | 21 +++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/include/hw/riscv/microchip_pfsoc.h b/include/hw/riscv/microchi= p_pfsoc.h index 51d44637db..d0c666aae0 100644 --- a/include/hw/riscv/microchip_pfsoc.h +++ b/include/hw/riscv/microchip_pfsoc.h @@ -97,6 +97,8 @@ enum { MICROCHIP_PFSOC_MMUART2, MICROCHIP_PFSOC_MMUART3, MICROCHIP_PFSOC_MMUART4, + MICROCHIP_PFSOC_SPI0, + MICROCHIP_PFSOC_SPI1, MICROCHIP_PFSOC_I2C1, MICROCHIP_PFSOC_GEM0, MICROCHIP_PFSOC_GEM1, @@ -105,6 +107,7 @@ enum { MICROCHIP_PFSOC_GPIO2, MICROCHIP_PFSOC_ENVM_CFG, MICROCHIP_PFSOC_ENVM_DATA, + MICROCHIP_PFSOC_QSPI_XIP, MICROCHIP_PFSOC_IOSCB, MICROCHIP_PFSOC_DRAM_LO, MICROCHIP_PFSOC_DRAM_LO_ALIAS, diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index 37ac46a1af..e952b49e8c 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -113,6 +113,8 @@ static const struct MemmapEntry { [MICROCHIP_PFSOC_MMUART2] =3D { 0x20102000, 0x1000 }, [MICROCHIP_PFSOC_MMUART3] =3D { 0x20104000, 0x1000 }, [MICROCHIP_PFSOC_MMUART4] =3D { 0x20106000, 0x1000 }, + [MICROCHIP_PFSOC_SPI0] =3D { 0x20108000, 0x1000 }, + [MICROCHIP_PFSOC_SPI1] =3D { 0x20109000, 0x1000 }, [MICROCHIP_PFSOC_I2C1] =3D { 0x2010b000, 0x1000 }, [MICROCHIP_PFSOC_GEM0] =3D { 0x20110000, 0x2000 }, [MICROCHIP_PFSOC_GEM1] =3D { 0x20112000, 0x2000 }, @@ -121,6 +123,7 @@ static const struct MemmapEntry { [MICROCHIP_PFSOC_GPIO2] =3D { 0x20122000, 0x1000 }, [MICROCHIP_PFSOC_ENVM_CFG] =3D { 0x20200000, 0x1000 }, [MICROCHIP_PFSOC_ENVM_DATA] =3D { 0x20220000, 0x20000 }, + [MICROCHIP_PFSOC_QSPI_XIP] =3D { 0x21000000, 0x1000000 }, [MICROCHIP_PFSOC_IOSCB] =3D { 0x30000000, 0x10000000 }, [MICROCHIP_PFSOC_DRAM_LO] =3D { 0x80000000, 0x40000000 }, [MICROCHIP_PFSOC_DRAM_LO_ALIAS] =3D { 0xc0000000, 0x40000000 }, @@ -185,6 +188,7 @@ static void microchip_pfsoc_soc_realize(DeviceState *de= v, Error **errp) MemoryRegion *e51_dtim_mem =3D g_new(MemoryRegion, 1); MemoryRegion *l2lim_mem =3D g_new(MemoryRegion, 1); MemoryRegion *envm_data =3D g_new(MemoryRegion, 1); + MemoryRegion *qspi_xip_mem =3D g_new(MemoryRegion, 1); char *plic_hart_config; size_t plic_hart_config_len; NICInfo *nd; @@ -344,6 +348,14 @@ static void microchip_pfsoc_soc_realize(DeviceState *d= ev, Error **errp) qdev_get_gpio_in(DEVICE(s->plic), MICROCHIP_PFSOC_MMUART4_IRQ), serial_hd(4)); =20 + /* SPI */ + create_unimplemented_device("microchip.pfsoc.spi0", + memmap[MICROCHIP_PFSOC_SPI0].base, + memmap[MICROCHIP_PFSOC_SPI0].size); + create_unimplemented_device("microchip.pfsoc.spi1", + memmap[MICROCHIP_PFSOC_SPI1].base, + memmap[MICROCHIP_PFSOC_SPI1].size); + /* I2C1 */ create_unimplemented_device("microchip.pfsoc.i2c1", memmap[MICROCHIP_PFSOC_I2C1].base, @@ -401,6 +413,15 @@ static void microchip_pfsoc_soc_realize(DeviceState *d= ev, Error **errp) sysbus_realize(SYS_BUS_DEVICE(&s->ioscb), errp); sysbus_mmio_map(SYS_BUS_DEVICE(&s->ioscb), 0, memmap[MICROCHIP_PFSOC_IOSCB].base); + + /* QSPI Flash */ + memory_region_init_rom(qspi_xip_mem, OBJECT(dev), + "microchip.pfsoc.qspi_xip", + memmap[MICROCHIP_PFSOC_QSPI_XIP].size, + &error_fatal); + memory_region_add_subregion(system_memory, + memmap[MICROCHIP_PFSOC_QSPI_XIP].base, + qspi_xip_mem); } =20 static void microchip_pfsoc_soc_class_init(ObjectClass *oc, void *data) --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608271497; cv=none; d=zohomail.com; s=zohoarc; b=FOkY4OvAfQ7CLJPm1ez9CWYDkBd/6ENLIfy/q3lw3LQ9TWp9brT4D/r783fFU9vIhh6A6Sro+18+F52O1QZkyaDmHmqybhzO0wWgMKBE8GSP95G2aeH4hndec0uEgMPAMp6yK0zgAaUam/ibi3o0Fze+DZ+5KJ8HAyJs1sutUb0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; 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Content-Type: text/plain; charset="utf-8" From: Xinhao Zhang Fix code style. Don't use '#' flag of printf format ('%#') in format strings, use '0x' prefix instead Signed-off-by: Xinhao Zhang Signed-off-by: Kai Deng Reviewed-by: Alistair Francis Message-id: 20201116140148.2850128-1-zhangxinhao1@huawei.com Signed-off-by: Alistair Francis --- hw/core/register.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/hw/core/register.c b/hw/core/register.c index 3600ef5bde..d6f8c20816 100644 --- a/hw/core/register.c +++ b/hw/core/register.c @@ -80,7 +80,7 @@ void register_write(RegisterInfo *reg, uint64_t val, uint= 64_t we, =20 if (!ac || !ac->name) { qemu_log_mask(LOG_GUEST_ERROR, "%s: write to undefined device stat= e " - "(written value: %#" PRIx64 ")\n", prefix, val); + "(written value: 0x%" PRIx64 ")\n", prefix, val); return; } =20 @@ -89,14 +89,14 @@ void register_write(RegisterInfo *reg, uint64_t val, ui= nt64_t we, test =3D (old_val ^ val) & ac->rsvd; if (test) { qemu_log_mask(LOG_GUEST_ERROR, "%s: change of value in reserved bi= t" - "fields: %#" PRIx64 ")\n", prefix, test); + "fields: 0x%" PRIx64 ")\n", prefix, test); } =20 test =3D val & ac->unimp; if (test) { qemu_log_mask(LOG_UNIMP, - "%s:%s writing %#" PRIx64 " to unimplemented bits:" \ - " %#" PRIx64 "\n", + "%s:%s writing 0x%" PRIx64 " to unimplemented bits:"= \ + " 0x%" PRIx64 "\n", prefix, reg->access->name, val, ac->unimp); } =20 @@ -112,7 +112,7 @@ void register_write(RegisterInfo *reg, uint64_t val, ui= nt64_t we, } =20 if (debug) { - qemu_log("%s:%s: write of value %#" PRIx64 "\n", prefix, ac->name, + qemu_log("%s:%s: write of value 0x%" PRIx64 "\n", prefix, ac->name, new_val); } =20 @@ -150,7 +150,7 @@ uint64_t register_read(RegisterInfo *reg, uint64_t re, = const char* prefix, } =20 if (debug) { - qemu_log("%s:%s: read of value %#" PRIx64 "\n", prefix, + qemu_log("%s:%s: read of value 0x%" PRIx64 "\n", prefix, ac->name, ret); } =20 @@ -193,7 +193,7 @@ void register_write_memory(void *opaque, hwaddr addr, =20 if (!reg) { qemu_log_mask(LOG_GUEST_ERROR, "%s: write to unimplemented registe= r " \ - "at address: %#" PRIx64 "\n", reg_array->prefix, add= r); + "at address: 0x%" PRIx64 "\n", reg_array->prefix, ad= dr); return; } =20 @@ -222,7 +222,7 @@ uint64_t register_read_memory(void *opaque, hwaddr addr, =20 if (!reg) { qemu_log_mask(LOG_GUEST_ERROR, "%s: read to unimplemented registe= r " \ - "at address: %#" PRIx64 "\n", reg_array->prefix, add= r); + "at address: 0x%" PRIx64 "\n", reg_array->prefix, ad= dr); return 0; } =20 --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608271883; cv=none; d=zohomail.com; s=zohoarc; b=YLb08LJypQE/72r0bmu06Q/BbY0ttSiZ5XKs/ujiHC+RayPj4KU3Zsowg5vhVsjAn84HmzKQ7VHgVWG4s7N5m8u6zOEB8gBGKbfVLU5SIbAM1XRAIsYBtEuo1U7vKwJbhDgmliYIhP/ZRQs3hjVoDWG7Pi7vuETHrj1Y/5qB3w0= ARC-Message-Signature: i=1; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis , Yifei Jiang , Yipeng Yin Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Yifei Jiang We found that the hypervisor virtual-machine load and store instructions, included HLVX/HLV/HSV, couldn't access guest userspace memory. In the riscv-privileged spec, HLVX/HLV/HSV is defined as follow: "As usual when V=3D1, two-stage address translation is applied, and the HS-level sstatus.SUM is ignored." But get_physical_address() doesn't ignore sstatus.SUM, when HLVX/HLV/HSV accesses guest userspace memory. So this patch fixes it. Signed-off-by: Yifei Jiang Signed-off-by: Yipeng Yin Reviewed-by: Alistair Francis Message-id: 20201130012810.899-1-jiangyifei@huawei.com Signed-off-by: Alistair Francis --- target/riscv/cpu_helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index a2787b1d48..7274f971a4 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -367,7 +367,8 @@ static int get_physical_address(CPURISCVState *env, hwa= ddr *physical, vm =3D get_field(env->hgatp, HGATP_MODE); widened =3D 2; } - sum =3D get_field(env->mstatus, MSTATUS_SUM); + /* status.SUM will be ignored if execute on background */ + sum =3D get_field(env->mstatus, MSTATUS_SUM) || use_background; switch (vm) { case VM_1_10_SV32: levels =3D 2; ptidxbits =3D 10; ptesize =3D 4; break; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis , Alex Richardson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Alex Richardson The TW and TSR fields should be bits 21 and 22 and not 30/29. This was found while comparing QEMU behaviour against the sail formal model (https://github.com/rems-project/sail-riscv/). Signed-off-by: Alex Richardson Reviewed-by: Alistair Francis Message-id: 20201130170117.71281-1-Alexander.Richardson@cl.cam.ac.uk Signed-off-by: Alistair Francis --- target/riscv/cpu_bits.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h index 24b24c69c5..92147332c6 100644 --- a/target/riscv/cpu_bits.h +++ b/target/riscv/cpu_bits.h @@ -379,8 +379,8 @@ #define MSTATUS_MXR 0x00080000 #define MSTATUS_VM 0x1F000000 /* until: priv-1.9.1 */ #define MSTATUS_TVM 0x00100000 /* since: priv-1.10 */ -#define MSTATUS_TW 0x20000000 /* since: priv-1.10 */ -#define MSTATUS_TSR 0x40000000 /* since: priv-1.10 */ +#define MSTATUS_TW 0x00200000 /* since: priv-1.10 */ +#define MSTATUS_TSR 0x00400000 /* since: priv-1.10 */ #define MSTATUS_GVA 0x4000000000ULL #define MSTATUS_MPV 0x8000000000ULL =20 --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis , Jackie Ke Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Previously if an interrupt occured during the claim process (after the interrupt is claimed but before it's completed) it would never be cleared. This patch ensures that we also clear the hidden_pending bits as well. Signed-off-by: Alistair Francis Tested-by: Jackie Ke Message-id: 4e9786084a86f220689123cc8a7837af8fa071cf.1607100423.git.alistai= r.francis@wdc.com --- hw/intc/ibex_plic.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/hw/intc/ibex_plic.c b/hw/intc/ibex_plic.c index 341c9db405..c1b72fcab0 100644 --- a/hw/intc/ibex_plic.c +++ b/hw/intc/ibex_plic.c @@ -43,16 +43,23 @@ static void ibex_plic_irqs_set_pending(IbexPlicState *s= , int irq, bool level) { int pending_num =3D irq / 32; =20 + if (!level) { + /* + * If the level is low make sure we clear the hidden_pending. + */ + s->hidden_pending[pending_num] &=3D ~(1 << (irq % 32)); + } + if (s->claimed[pending_num] & 1 << (irq % 32)) { /* * The interrupt has been claimed, but not completed. * The pending bit can't be set. + * Save the pending level for after the interrupt is completed. */ s->hidden_pending[pending_num] |=3D level << (irq % 32); - return; + } else { + s->pending[pending_num] |=3D level << (irq % 32); } - - s->pending[pending_num] |=3D level << (irq % 32); } =20 static bool ibex_plic_irqs_pending(IbexPlicState *s, uint32_t context) --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272039; cv=none; d=zohomail.com; s=zohoarc; b=Xb5RLWLTZGSTeto41Rxj1NWsX7EAMZxErhGjyLr+GBGoAhfxvTe/HfXTV4gchzh7Vb7Lo2HYzysSJ63YHXvmm9t9gOlkwtMGO5SiURZOFl/ZRwO7mYt74BDDQFaJ4lxdS2iPYYPZIdGQFEtCA+Vt5w1j8rYTevAixh3/C9VAWy8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608272039; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Palmer Dabbelt , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Currently the riscv_is_32_bit() function only supports the generic rv32 CPUs. Extend the function to support the SiFive and LowRISC CPUs as well. Signed-off-by: Alistair Francis Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: 9a13764115ba78688ba61b56526c6de65fc3ef42.1608142916.git.alistai= r.francis@wdc.com --- hw/riscv/boot.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index d62f3dc758..3c70ac75d7 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -41,7 +41,17 @@ =20 bool riscv_is_32_bit(MachineState *machine) { - if (!strncmp(machine->cpu_type, "rv32", 4)) { + /* + * To determine if the CPU is 32-bit we need to check a few different = CPUs. + * + * If the CPU starts with rv32 + * If the CPU is a sifive 3 seriries CPU (E31, U34) + * If it's the Ibex CPU + */ + if (!strncmp(machine->cpu_type, "rv32", 4) || + (!strncmp(machine->cpu_type, "sifive", 6) && + machine->cpu_type[8] =3D=3D '3') || + !strncmp(machine->cpu_type, "lowrisc-ibex", 12)) { return true; } else { return false; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: 86e5ccd9eae2f5d8c2257679c6ccf6078a5d51af.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index c0a326c843..9c064f3094 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -44,6 +44,12 @@ #define TYPE_RISCV_CPU_SIFIVE_U34 RISCV_CPU_TYPE_NAME("sifive-u34") #define TYPE_RISCV_CPU_SIFIVE_U54 RISCV_CPU_TYPE_NAME("sifive-u54") =20 +#if defined(TARGET_RISCV32) +# define TYPE_RISCV_CPU_BASE TYPE_RISCV_CPU_BASE32 +#elif defined(TARGET_RISCV64) +# define TYPE_RISCV_CPU_BASE TYPE_RISCV_CPU_BASE64 +#endif + #define RV32 ((target_ulong)1 << (TARGET_LONG_BITS - 2)) #define RV64 ((target_ulong)2 << (TARGET_LONG_BITS - 2)) =20 --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: 04ac7fba2348c92f296a5e6a9959ac72b77ae4c6.1608142916.git.alistai= r.francis@wdc.com --- include/hw/riscv/spike.h | 6 ------ hw/riscv/spike.c | 2 +- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/include/hw/riscv/spike.h b/include/hw/riscv/spike.h index cddeca2e77..cdd1a13011 100644 --- a/include/hw/riscv/spike.h +++ b/include/hw/riscv/spike.h @@ -47,10 +47,4 @@ enum { SPIKE_DRAM }; =20 -#if defined(TARGET_RISCV32) -#define SPIKE_V1_10_0_CPU TYPE_RISCV_CPU_BASE32 -#elif defined(TARGET_RISCV64) -#define SPIKE_V1_10_0_CPU TYPE_RISCV_CPU_BASE64 -#endif - #endif diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index facac6e7d2..29f07f47b1 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -317,7 +317,7 @@ static void spike_machine_class_init(ObjectClass *oc, v= oid *data) mc->init =3D spike_board_init; mc->max_cpus =3D SPIKE_CPUS_MAX; mc->is_default =3D true; - mc->default_cpu_type =3D SPIKE_V1_10_0_CPU; + mc->default_cpu_type =3D TYPE_RISCV_CPU_BASE; mc->possible_cpu_arch_ids =3D riscv_numa_possible_cpu_arch_ids; mc->cpu_index_to_instance_props =3D riscv_numa_cpu_index_to_props; mc->get_default_cpu_node_id =3D riscv_numa_get_default_cpu_node_id; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; 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d="scan'208";a="259237056" IronPort-SDR: wbxbBL/Vf9lE/IDXYDAlhlK5QOnyddHADoTQXTsppgnAdtnU13plsArpGxYBnK4/ZxTGytq7fm wgq6LDakjmJO8fcXozZcm9lJ8sRYAIB+GXdxbNNzgl8QWxdgG/tW154zLVwF3zGTvxFagNs21m Q/axf7bhWRxajx6loHun4kof+/L0uBbeR93YiKoSluYB0pMc8POl5UsjCTHMm/QjoPuIFYxcQF o6ZJT6R+z+j8SaCtScig9MagkUl31ri9TSneVNmpQX0TbC3GgCF3l+vDC60HfO2b0JbdL9kmhA pC2tpsfIw+md0dMmIzfPP0FE IronPort-SDR: xMuK5ot+ksXsf7GyHe+zTVu+lxpmjstvelwbuRBCK1GieTgy2ejfI+eVzVhtFEIgpl1rYzGQt2 MSfd190DXYzGKbmJeYDR4aJJ1ZtOdztuuFin7Hnt+0Hko9r0Eq43Z7WPmMAMfR+1FQhMs2tWlB py9ZT74gG6eLVgC2BpJYeoDf84US+tUdcF2wRpYi5w/va7579SYF4b5Rh82Vc+GWZW6CSIl4Sg rOOZKC7okJQdNdcYFeoMvJGiIuMtuwkcWZw0rf1/w1Q432V8Ir3IH7tv5FFAikaor89FT3HmT1 8zY= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 10/23] riscv: virt: Remove target macro conditionals Date: Thu, 17 Dec 2020 22:01:01 -0800 Message-Id: <20201218060114.3591217-11-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: aed1174c2efd2f050fa5bd8f524d68795b12c0e4.1608142916.git.alistai= r.francis@wdc.com --- include/hw/riscv/virt.h | 6 ------ hw/riscv/virt.c | 2 +- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index b4ed9a32eb..84b7a3848f 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -89,10 +89,4 @@ enum { #define FDT_INT_MAP_WIDTH (FDT_PCI_ADDR_CELLS + FDT_PCI_INT_CELLS + 1 = + \ FDT_PLIC_ADDR_CELLS + FDT_PLIC_INT_CELLS) =20 -#if defined(TARGET_RISCV32) -#define VIRT_CPU TYPE_RISCV_CPU_BASE32 -#elif defined(TARGET_RISCV64) -#define VIRT_CPU TYPE_RISCV_CPU_BASE64 -#endif - #endif diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 3cc18a76e7..3e41dbfd3c 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -704,7 +704,7 @@ static void virt_machine_class_init(ObjectClass *oc, vo= id *data) mc->desc =3D "RISC-V VirtIO board"; mc->init =3D virt_machine_init; mc->max_cpus =3D VIRT_CPUS_MAX; - mc->default_cpu_type =3D VIRT_CPU; + mc->default_cpu_type =3D TYPE_RISCV_CPU_BASE; mc->pci_allow_0_address =3D true; mc->possible_cpu_arch_ids =3D riscv_numa_possible_cpu_arch_ids; mc->cpu_index_to_instance_props =3D riscv_numa_cpu_index_to_props; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272621; cv=none; d=zohomail.com; s=zohoarc; b=ItKTh/Edn0rlYe7viaElUpnerejfDj6Ljgp56Vc1g3Vv46iq0dhsWYl6jIEWtufpqxPBOShQKKNlBYOiTD8udetjr/O46EYuj49oF5kdMMdKvV+Ry8uV7oEXd5aWVT+ZxBPR9F3LYmx/HaCXdeM+U+xA17Mswlbh70tGclHBsx0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: 51e9842dbed1acceebad7f97bd3aae69aa1ac19e.1608142916.git.alistai= r.francis@wdc.com --- include/hw/riscv/boot.h | 8 +++--- hw/riscv/boot.c | 55 ++++++++++++++++++++++------------------- hw/riscv/sifive_u.c | 2 +- hw/riscv/spike.c | 3 ++- hw/riscv/virt.c | 2 +- 5 files changed, 39 insertions(+), 31 deletions(-) diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index 0b01988727..b6d37a91d6 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -41,10 +41,12 @@ target_ulong riscv_load_kernel(const char *kernel_filen= ame, hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size, uint64_t kernel_entry, hwaddr *start); uint32_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt); -void riscv_setup_rom_reset_vec(hwaddr saddr, hwaddr rom_base, - hwaddr rom_size, uint64_t kernel_entry, +void riscv_setup_rom_reset_vec(MachineState *machine, hwaddr saddr, + hwaddr rom_base, hwaddr rom_size, + uint64_t kernel_entry, uint32_t fdt_load_addr, void *fdt); -void riscv_rom_copy_firmware_info(hwaddr rom_base, hwaddr rom_size, +void riscv_rom_copy_firmware_info(MachineState *machine, hwaddr rom_base, + hwaddr rom_size, uint32_t reset_vec_size, uint64_t kernel_entry); =20 diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 3c70ac75d7..6bce6fb485 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -33,12 +33,6 @@ =20 #include =20 -#if defined(TARGET_RISCV32) -#define fw_dynamic_info_data(__val) cpu_to_le32(__val) -#else -#define fw_dynamic_info_data(__val) cpu_to_le64(__val) -#endif - bool riscv_is_32_bit(MachineState *machine) { /* @@ -228,16 +222,24 @@ uint32_t riscv_load_fdt(hwaddr dram_base, uint64_t me= m_size, void *fdt) return fdt_addr; } =20 -void riscv_rom_copy_firmware_info(hwaddr rom_base, hwaddr rom_size, - uint32_t reset_vec_size, uint64_t kernel_ent= ry) +void riscv_rom_copy_firmware_info(MachineState *machine, hwaddr rom_base, + hwaddr rom_size, uint32_t reset_vec_size, + uint64_t kernel_entry) { struct fw_dynamic_info dinfo; size_t dinfo_len; =20 - dinfo.magic =3D fw_dynamic_info_data(FW_DYNAMIC_INFO_MAGIC_VALUE); - dinfo.version =3D fw_dynamic_info_data(FW_DYNAMIC_INFO_VERSION); - dinfo.next_mode =3D fw_dynamic_info_data(FW_DYNAMIC_INFO_NEXT_MODE_S); - dinfo.next_addr =3D fw_dynamic_info_data(kernel_entry); + if (sizeof(dinfo.magic) =3D=3D 4) { + dinfo.magic =3D cpu_to_le32(FW_DYNAMIC_INFO_MAGIC_VALUE); + dinfo.version =3D cpu_to_le32(FW_DYNAMIC_INFO_VERSION); + dinfo.next_mode =3D cpu_to_le32(FW_DYNAMIC_INFO_NEXT_MODE_S); + dinfo.next_addr =3D cpu_to_le32(kernel_entry); + } else { + dinfo.magic =3D cpu_to_le64(FW_DYNAMIC_INFO_MAGIC_VALUE); + dinfo.version =3D cpu_to_le64(FW_DYNAMIC_INFO_VERSION); + dinfo.next_mode =3D cpu_to_le64(FW_DYNAMIC_INFO_NEXT_MODE_S); + dinfo.next_addr =3D cpu_to_le64(kernel_entry); + } dinfo.options =3D 0; dinfo.boot_hart =3D 0; dinfo_len =3D sizeof(dinfo); @@ -257,28 +259,24 @@ void riscv_rom_copy_firmware_info(hwaddr rom_base, hw= addr rom_size, &address_space_memory); } =20 -void riscv_setup_rom_reset_vec(hwaddr start_addr, hwaddr rom_base, - hwaddr rom_size, uint64_t kernel_entry, +void riscv_setup_rom_reset_vec(MachineState *machine, hwaddr start_addr, + hwaddr rom_base, hwaddr rom_size, + uint64_t kernel_entry, uint32_t fdt_load_addr, void *fdt) { int i; uint32_t start_addr_hi32 =3D 0x00000000; =20 - #if defined(TARGET_RISCV64) - start_addr_hi32 =3D start_addr >> 32; - #endif + if (!riscv_is_32_bit(machine)) { + start_addr_hi32 =3D start_addr >> 32; + } /* reset vector */ uint32_t reset_vec[10] =3D { 0x00000297, /* 1: auipc t0, %pcrel_hi(fw_dyn) */ 0x02828613, /* addi a2, t0, %pcrel_lo(1b) */ 0xf1402573, /* csrr a0, mhartid */ -#if defined(TARGET_RISCV32) - 0x0202a583, /* lw a1, 32(t0) */ - 0x0182a283, /* lw t0, 24(t0) */ -#elif defined(TARGET_RISCV64) - 0x0202b583, /* ld a1, 32(t0) */ - 0x0182b283, /* ld t0, 24(t0) */ -#endif + 0, + 0, 0x00028067, /* jr t0 */ start_addr, /* start: .dword */ start_addr_hi32, @@ -286,6 +284,13 @@ void riscv_setup_rom_reset_vec(hwaddr start_addr, hwad= dr rom_base, 0x00000000, /* fw_dyn: */ }; + if (riscv_is_32_bit(machine)) { + reset_vec[3] =3D 0x0202a583; /* lw a1, 32(t0) */ + reset_vec[4] =3D 0x0182a283; /* lw t0, 24(t0) */ + } else { + reset_vec[3] =3D 0x0202b583; /* ld a1, 32(t0) */ + reset_vec[4] =3D 0x0182b283; /* ld t0, 24(t0) */ + } =20 /* copy in the reset vector in little_endian byte order */ for (i =3D 0; i < ARRAY_SIZE(reset_vec); i++) { @@ -293,7 +298,7 @@ void riscv_setup_rom_reset_vec(hwaddr start_addr, hwadd= r rom_base, } rom_add_blob_fixed_as("mrom.reset", reset_vec, sizeof(reset_vec), rom_base, &address_space_memory); - riscv_rom_copy_firmware_info(rom_base, rom_size, sizeof(reset_vec), + riscv_rom_copy_firmware_info(machine, rom_base, rom_size, sizeof(reset= _vec), kernel_entry); =20 return; diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index a629416785..34e6d9c355 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -563,7 +563,7 @@ static void sifive_u_machine_init(MachineState *machine) rom_add_blob_fixed_as("mrom.reset", reset_vec, sizeof(reset_vec), memmap[SIFIVE_U_DEV_MROM].base, &address_space_m= emory); =20 - riscv_rom_copy_firmware_info(memmap[SIFIVE_U_DEV_MROM].base, + riscv_rom_copy_firmware_info(machine, memmap[SIFIVE_U_DEV_MROM].base, memmap[SIFIVE_U_DEV_MROM].size, sizeof(reset_vec), kernel_entry); } diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 29f07f47b1..875f371f0f 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -296,7 +296,8 @@ static void spike_board_init(MachineState *machine) fdt_load_addr =3D riscv_load_fdt(memmap[SPIKE_DRAM].base, machine->ram_size, s->fdt); /* load the reset vector */ - riscv_setup_rom_reset_vec(memmap[SPIKE_DRAM].base, memmap[SPIKE_MROM].= base, + riscv_setup_rom_reset_vec(machine, memmap[SPIKE_DRAM].base, + memmap[SPIKE_MROM].base, memmap[SPIKE_MROM].size, kernel_entry, fdt_load_addr, s->fdt); =20 diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 3e41dbfd3c..5377075869 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -654,7 +654,7 @@ static void virt_machine_init(MachineState *machine) fdt_load_addr =3D riscv_load_fdt(memmap[VIRT_DRAM].base, machine->ram_size, s->fdt); /* load the reset vector */ - riscv_setup_rom_reset_vec(start_addr, virt_memmap[VIRT_MROM].base, + riscv_setup_rom_reset_vec(machine, start_addr, virt_memmap[VIRT_MROM].= base, virt_memmap[VIRT_MROM].size, kernel_entry, fdt_load_addr, s->fdt); =20 --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608271854; cv=none; d=zohomail.com; s=zohoarc; b=dpmsUhUHllDzmxHpGAGwTJ+LmvO8FeF1NSWbqfyrwD+roDDkUNwAufoK1jnKdV5IlVqt0ZRM2FjwQ7fOW2y8bh/dN4Jgzes9aQg95Y5kgXYSQAM4m/hEcTeq3nVI/xsm/UtV8JJVuW6BW6uwhjjTmY2tRsMuB3QAcH7T6CVFcBc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608271854; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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b=eNnvzpmFY3xS+LjbvbTJOmAvsYntzkoLyiC2JZ/pouUZHbAC5f9xP2Nh ZmdpaAvJtA4HSJlEw66wWqa0YQwNISNMIW2lAtw7/OqasWs6BwwBQdnZK tLvzFseWBsDGl9PDyGpZ9Jd2wjTeP9ih8PQjWPvZveLsRc7JubtTdreUb Pry2YnmQ4RGedKCWAHOz1T2mSnI6G2hA4FWlwAOzAQpdjy+foyQO5jr0V cDWsGXhus2s/+DJly6qdlz5bqZF8A298XYCaLuJ1Yz9Eq4tvib2KCcokf is23Qg7MxOPKQZ7uY0hLPtcOK/RdZqymZIaXFJSd+wik/TzgdHs2me5P1 g==; IronPort-SDR: ze1HTAioctzqVrI8guYzaDp5E7hnNjHZaaG0pGHjcccFXobcsBkg7zGaFM+MnXB0ZYh4pTqvla ZiobCZbJh32OWrcnuF1CPlY1yslP2+OXgv/EGkEnTMdEeLFJMADr54trSYKobRpjfXshxLU6CF L220hl8Xu42U2/krHrH0X4qbeygl7gqZIrGUBQOJ0YLLI/RAblUfp5RaRAN7ax3Skim6hjEEj9 a0I2bjNC9cXwFpvZg9oCqL3dJaFu3PEY0zdRDppHb2sKZFcq+s8K9uVzOY/i+5LUneIDTCAp22 ePI= X-IronPort-AV: E=Sophos;i="5.78,429,1599494400"; d="scan'208";a="259237059" IronPort-SDR: fAfDTXVjrLnj4b/1MExhQkPYEUbPTo9XadzqGIVSzxPghOu5urbIGmMZRu3/PSl+DfIqcENdAT IDFVMNrLPVDYHPqadfv2emoeI0PdpTANT1I2m51QUWx4xeuy77qdEzdtcuiuWd+QQE7xICOXLL NU1xPtoNcSGPPCTRbGa2pm5b+cDjR3HfV9CzLUBEUk8KiKi2DaPhj2BYS2znIWyDm8GDKlhR7a L15t8R+2D9xytVYEGv7GxF7OShcRbQGoJPzPCMTyPm09tmqrb9SR+Hce4cGOdm9/1ywC9au0NG 17BB+x6xANQT98+1ppGvyn+G IronPort-SDR: oX0CGK2HJbMkOApiZQPmsOBAy0K+3zybLTlRW45QngRg1DkNNT54v285U+tIb3ZL8JgqNhBnAx qRDvNiKjHGjsAVr2Bu3Lj01qLZfyDS0LX4QbGVJ30t0R8jvzM2N/CUcfISrimc31XAK+8iU/O/ 2HXMpKraQVAZY/sFrE179GDVcPNtYFULCNC/ybcSw/SqQzfpqV96j8nwAfKCiMGYaSY4NhZ/cg wr2EQeS0sS82vmrNZaXcAG0yUo1BHAKuX4YHY8k4JpflAmuiiV8a6g5dZkm53CJl9o8azqEb9A tx0= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 12/23] hw/riscv: virt: Remove compile time XLEN checks Date: Thu, 17 Dec 2020 22:01:03 -0800 Message-Id: <20201218060114.3591217-13-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: d7ca1aca672515e6a4aa0d41716238b055f3f25c.1608142916.git.alistai= r.francis@wdc.com --- hw/riscv/virt.c | 32 +++++++++++++++++--------------- 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 5377075869..9321d8eda5 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -43,12 +43,6 @@ #include "hw/pci/pci.h" #include "hw/pci-host/gpex.h" =20 -#if defined(TARGET_RISCV32) -# define BIOS_FILENAME "opensbi-riscv32-generic-fw_dynamic.bin" -#else -# define BIOS_FILENAME "opensbi-riscv64-generic-fw_dynamic.bin" -#endif - static const struct MemmapEntry { hwaddr base; hwaddr size; @@ -177,7 +171,7 @@ static void create_pcie_irq_map(void *fdt, char *nodena= me, } =20 static void create_fdt(RISCVVirtState *s, const struct MemmapEntry *memmap, - uint64_t mem_size, const char *cmdline) + uint64_t mem_size, const char *cmdline, bool is_32_= bit) { void *fdt; int i, cpu, socket; @@ -240,11 +234,11 @@ static void create_fdt(RISCVVirtState *s, const struc= t MemmapEntry *memmap, cpu_name =3D g_strdup_printf("/cpus/cpu@%d", s->soc[socket].hartid_base + cpu); qemu_fdt_add_subnode(fdt, cpu_name); -#if defined(TARGET_RISCV32) - qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,sv32= "); -#else - qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,sv48= "); -#endif + if (is_32_bit) { + qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,= sv32"); + } else { + qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,= sv48"); + } name =3D riscv_isa_string(&s->soc[socket].harts[cpu]); qemu_fdt_setprop_string(fdt, cpu_name, "riscv,isa", name); g_free(name); @@ -606,7 +600,8 @@ static void virt_machine_init(MachineState *machine) main_mem); =20 /* create device tree */ - create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline); + create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, + riscv_is_32_bit(machine)); =20 /* boot rom */ memory_region_init_rom(mask_rom, NULL, "riscv_virt_board.mrom", @@ -614,8 +609,15 @@ static void virt_machine_init(MachineState *machine) memory_region_add_subregion(system_memory, memmap[VIRT_MROM].base, mask_rom); =20 - firmware_end_addr =3D riscv_find_and_load_firmware(machine, BIOS_FILEN= AME, - start_addr, NULL); + if (riscv_is_32_bit(machine)) { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv32-generic-fw_dynamic.bi= n", + start_addr, NULL); + } else { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv64-generic-fw_dynamic.bi= n", + start_addr, NULL); + } =20 if (machine->kernel_filename) { kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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IronPort-SDR: U3qbfjQIq7pPKQcTMtmKJJ5kzYppr9DBLgqPxSXmwTF+oel/uB9/TQU/+vKUPQJTwxLgwgM0dN 26tOGJnfmRK4Im2uYtf9/ah+GG/mA71ErrGQ+qEfq0GfCnSxDtD/ePW7ITUjbqAUVRgp3LT0bz mfxxq7XmmjD/pcehtYGLgLF3rYK3APeOa023tSe8M+NRSFlBm7LCCejzfKkqWGn51PL6Yt0A+z qmozB6PYYLBnRiZzvIYxnrYrwxwXQdwrGsUPaF+iQ+BzkmPcd9QPr3RTxVMoUKJSkWPbwq5RDp AWU= X-IronPort-AV: E=Sophos;i="5.78,429,1599494400"; d="scan'208";a="259237060" IronPort-SDR: S1W/SFieIbKUHK81cFyzAsc3qnPTHI1HR6pOt5xlYbvBktj8aVnAVSLaxuz1fZUa+A/sg4nNVf u3GT8l0o9DQ07q8h2LPJnnadQ6tIDZXzvjC4K2RZ3F1t+uDmCa4tlAtiS6mRDlHruPXKNY8OlG 98vKbM1G+UXpuIxOog7iBP5fu7/GiJgrE2fTx+uXAMc2NCue0IY/VNiLQ4PuFjXY4wQV7AFk6p LqYWhBmvSjZfL2xSVeuBVN7gLb483Pt2+sLWfKzIkqZ9MCYd90tgDcKjR2lag973uNQn8TKV/Y XVbvXLVPasFzn3MeNZgEaBJ0 IronPort-SDR: +wKU6tLd6P5kbRAgw1hlHercz/jLiZJsOJoUDPpXMxOLiq5nb88XIZXdX7m4txUITuCBBQNwip RLymNlWqXPfpnkb5oT/mH/ZyaNj3uWfQhDhjN1lWStpJ7jMZ3bCiLdH9X9NR+umjybCRxXyFwD dkmJUV0gGxsVCsu394i9lut47jbBCZSu/okAiIHwir3wiUzbQsb51cuGQ2cvmMrzz0fLveRURE sw/kwj34MHM0pGPfY7s59qPIPafqSW+Go9U2H93GdELOHbDZ6IqDboNBB2jhwiWdCeViUP9O1y mlg= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 13/23] hw/riscv: spike: Remove compile time XLEN checks Date: Thu, 17 Dec 2020 22:01:04 -0800 Message-Id: <20201218060114.3591217-14-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: ac75037dd58061486de421a0fcd9ac8a92014607.1608142916.git.alistai= r.francis@wdc.com --- hw/riscv/spike.c | 45 ++++++++++++++++++++++++--------------------- 1 file changed, 24 insertions(+), 21 deletions(-) diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 875f371f0f..3e47e4579d 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -43,17 +43,6 @@ #include "sysemu/qtest.h" #include "sysemu/sysemu.h" =20 -/* - * Not like other RISC-V machines that use plain binary bios images, - * keeping ELF files here was intentional because BIN files don't work - * for the Spike machine as HTIF emulation depends on ELF parsing. - */ -#if defined(TARGET_RISCV32) -# define BIOS_FILENAME "opensbi-riscv32-generic-fw_dynamic.elf" -#else -# define BIOS_FILENAME "opensbi-riscv64-generic-fw_dynamic.elf" -#endif - static const struct MemmapEntry { hwaddr base; hwaddr size; @@ -64,7 +53,7 @@ static const struct MemmapEntry { }; =20 static void create_fdt(SpikeState *s, const struct MemmapEntry *memmap, - uint64_t mem_size, const char *cmdline) + uint64_t mem_size, const char *cmdline, bool is_32_= bit) { void *fdt; uint64_t addr, size; @@ -115,11 +104,11 @@ static void create_fdt(SpikeState *s, const struct Me= mmapEntry *memmap, cpu_name =3D g_strdup_printf("/cpus/cpu@%d", s->soc[socket].hartid_base + cpu); qemu_fdt_add_subnode(fdt, cpu_name); -#if defined(TARGET_RISCV32) - qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,sv32= "); -#else - qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,sv48= "); -#endif + if (is_32_bit) { + qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,= sv32"); + } else { + qemu_fdt_setprop_string(fdt, cpu_name, "mmu-type", "riscv,= sv48"); + } name =3D riscv_isa_string(&s->soc[socket].harts[cpu]); qemu_fdt_setprop_string(fdt, cpu_name, "riscv,isa", name); g_free(name); @@ -254,7 +243,8 @@ static void spike_board_init(MachineState *machine) main_mem); =20 /* create device tree */ - create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline); + create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, + riscv_is_32_bit(machine)); =20 /* boot rom */ memory_region_init_rom(mask_rom, NULL, "riscv.spike.mrom", @@ -262,9 +252,22 @@ static void spike_board_init(MachineState *machine) memory_region_add_subregion(system_memory, memmap[SPIKE_MROM].base, mask_rom); =20 - firmware_end_addr =3D riscv_find_and_load_firmware(machine, BIOS_FILEN= AME, - memmap[SPIKE_DRAM].ba= se, - htif_symbol_callback); + /* + * Not like other RISC-V machines that use plain binary bios images, + * keeping ELF files here was intentional because BIN files don't work + * for the Spike machine as HTIF emulation depends on ELF parsing. + */ + if (riscv_is_32_bit(machine)) { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv32-generic-fw_dynamic.el= f", + memmap[SPIKE_DRAM].base, + htif_symbol_callback); + } else { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv64-generic-fw_dynamic.el= f", + memmap[SPIKE_DRAM].base, + htif_symbol_callback); + } =20 if (machine->kernel_filename) { kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272037; cv=none; d=zohomail.com; s=zohoarc; b=AcnSOOzuShh0Xh8kaVpk9oUP9RTgHjvEc7MoF8zso3soera5UI5Se9BVGtR4TFZa7dgNyV8npTsaTWGRTB4C9grjztSci6VDqm+fha+BFo4kxbjv+TguFb6v911DhDLtJzEy+z4m00K55U9wWeNOSIqs2LyBPkJW77DJVTtm+MA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608272037; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=x5l5jzrvS+rUyI+nOh/rqB/Ni3+obaf25fFifRS4tSE=; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bin Meng , alistair23@gmail.com, Palmer Dabbelt , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Reviewed-by: Bin Meng Tested-by: Bin Meng Message-id: 40d6df4dd05302c566e419be3a1fef7799e57c2e.1608142916.git.alistai= r.francis@wdc.com --- hw/riscv/sifive_u.c | 55 ++++++++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 25 deletions(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 34e6d9c355..170e49315f 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -60,12 +60,6 @@ =20 #include =20 -#if defined(TARGET_RISCV32) -# define BIOS_FILENAME "opensbi-riscv32-generic-fw_dynamic.bin" -#else -# define BIOS_FILENAME "opensbi-riscv64-generic-fw_dynamic.bin" -#endif - static const struct MemmapEntry { hwaddr base; hwaddr size; @@ -93,7 +87,7 @@ static const struct MemmapEntry { #define GEM_REVISION 0x10070109 =20 static void create_fdt(SiFiveUState *s, const struct MemmapEntry *memmap, - uint64_t mem_size, const char *cmdline) + uint64_t mem_size, const char *cmdline, bool is_32_= bit) { MachineState *ms =3D MACHINE(qdev_get_machine()); void *fdt; @@ -176,11 +170,11 @@ static void create_fdt(SiFiveUState *s, const struct = MemmapEntry *memmap, qemu_fdt_add_subnode(fdt, nodename); /* cpu 0 is the management hart that does not have mmu */ if (cpu !=3D 0) { -#if defined(TARGET_RISCV32) - qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,sv32= "); -#else - qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,sv48= "); -#endif + if (is_32_bit) { + qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,= sv32"); + } else { + qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,= sv48"); + } isa =3D riscv_isa_string(&s->soc.u_cpus.harts[cpu - 1]); } else { isa =3D riscv_isa_string(&s->soc.e_cpus.harts[0]); @@ -471,7 +465,8 @@ static void sifive_u_machine_init(MachineState *machine) qemu_allocate_irq(sifive_u_machine_reset, NULL, = 0)); =20 /* create device tree */ - create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline); + create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, + riscv_is_32_bit(machine)); =20 if (s->start_in_flash) { /* @@ -500,8 +495,15 @@ static void sifive_u_machine_init(MachineState *machin= e) break; } =20 - firmware_end_addr =3D riscv_find_and_load_firmware(machine, BIOS_FILEN= AME, - start_addr, NULL); + if (riscv_is_32_bit(machine)) { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv32-generic-fw_dynamic.bi= n", + start_addr, NULL); + } else { + firmware_end_addr =3D riscv_find_and_load_firmware(machine, + "opensbi-riscv64-generic-fw_dynamic.bi= n", + start_addr, NULL); + } =20 if (machine->kernel_filename) { kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, @@ -531,9 +533,9 @@ static void sifive_u_machine_init(MachineState *machine) /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[SIFIVE_U_DEV_DRAM].base, machine->ram_size, s->fdt); - #if defined(TARGET_RISCV64) - start_addr_hi32 =3D start_addr >> 32; - #endif + if (!riscv_is_32_bit(machine)) { + start_addr_hi32 =3D (uint64_t)start_addr >> 32; + } =20 /* reset vector */ uint32_t reset_vec[11] =3D { @@ -541,13 +543,8 @@ static void sifive_u_machine_init(MachineState *machin= e) 0x00000297, /* 1: auipc t0, %pcrel_hi(fw_dyn)= */ 0x02828613, /* addi a2, t0, %pcrel_lo(1b)= */ 0xf1402573, /* csrr a0, mhartid */ -#if defined(TARGET_RISCV32) - 0x0202a583, /* lw a1, 32(t0) */ - 0x0182a283, /* lw t0, 24(t0) */ -#elif defined(TARGET_RISCV64) - 0x0202b583, /* ld a1, 32(t0) */ - 0x0182b283, /* ld t0, 24(t0) */ -#endif + 0, + 0, 0x00028067, /* jr t0 */ start_addr, /* start: .dword */ start_addr_hi32, @@ -555,6 +552,14 @@ static void sifive_u_machine_init(MachineState *machin= e) 0x00000000, /* fw_dyn: */ }; + if (riscv_is_32_bit(machine)) { + reset_vec[4] =3D 0x0202a583; /* lw a1, 32(t0) */ + reset_vec[5] =3D 0x0182a283; /* lw t0, 24(t0) */ + } else { + reset_vec[4] =3D 0x0202b583; /* ld a1, 32(t0) */ + reset_vec[5] =3D 0x0182b283; /* ld t0, 24(t0) */ + } + =20 /* copy in the reset vector in little_endian byte order */ for (i =3D 0; i < ARRAY_SIZE(reset_vec); i++) { --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272207; cv=none; d=zohomail.com; s=zohoarc; b=GR097m3tth8kouDgJ1bwNwAOMIinXn/EC7UgW9FCwYTV+uamqlk5/5/FPoEK7VE0JU4hom+HiWCqgS6P3c30phaw7QTX6MrEFK04lklujQow2gUak8ahGCyzt+6FfxwxAJYSjJ72tk6HwzhCjNFM58OwuL1ZgcUXK4ihU4nJMlk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608272207; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Update the function definitions generated in helper.h to match the actual function implementations. Also remove all compile time XLEN checks when building. Signed-off-by: Alistair Francis Message-id: 614c369cb0000d070873a647b8aac7e023cba145.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/helper.h | 24 ++++++++---------------- target/riscv/fpu_helper.c | 8 -------- 2 files changed, 8 insertions(+), 24 deletions(-) diff --git a/target/riscv/helper.h b/target/riscv/helper.h index 939731c345..e3f3f41e89 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -27,16 +27,12 @@ DEF_HELPER_FLAGS_3(flt_s, TCG_CALL_NO_RWG, tl, env, i64= , i64) DEF_HELPER_FLAGS_3(feq_s, TCG_CALL_NO_RWG, tl, env, i64, i64) DEF_HELPER_FLAGS_2(fcvt_w_s, TCG_CALL_NO_RWG, tl, env, i64) DEF_HELPER_FLAGS_2(fcvt_wu_s, TCG_CALL_NO_RWG, tl, env, i64) -#if defined(TARGET_RISCV64) -DEF_HELPER_FLAGS_2(fcvt_l_s, TCG_CALL_NO_RWG, tl, env, i64) -DEF_HELPER_FLAGS_2(fcvt_lu_s, TCG_CALL_NO_RWG, tl, env, i64) -#endif +DEF_HELPER_FLAGS_2(fcvt_l_s, TCG_CALL_NO_RWG, i64, env, i64) +DEF_HELPER_FLAGS_2(fcvt_lu_s, TCG_CALL_NO_RWG, i64, env, i64) DEF_HELPER_FLAGS_2(fcvt_s_w, TCG_CALL_NO_RWG, i64, env, tl) DEF_HELPER_FLAGS_2(fcvt_s_wu, TCG_CALL_NO_RWG, i64, env, tl) -#if defined(TARGET_RISCV64) -DEF_HELPER_FLAGS_2(fcvt_s_l, TCG_CALL_NO_RWG, i64, env, tl) -DEF_HELPER_FLAGS_2(fcvt_s_lu, TCG_CALL_NO_RWG, i64, env, tl) -#endif +DEF_HELPER_FLAGS_2(fcvt_s_l, TCG_CALL_NO_RWG, i64, env, i64) +DEF_HELPER_FLAGS_2(fcvt_s_lu, TCG_CALL_NO_RWG, i64, env, i64) DEF_HELPER_FLAGS_1(fclass_s, TCG_CALL_NO_RWG_SE, tl, i64) =20 /* Floating Point - Double Precision */ @@ -54,16 +50,12 @@ DEF_HELPER_FLAGS_3(flt_d, TCG_CALL_NO_RWG, tl, env, i64= , i64) DEF_HELPER_FLAGS_3(feq_d, TCG_CALL_NO_RWG, tl, env, i64, i64) DEF_HELPER_FLAGS_2(fcvt_w_d, TCG_CALL_NO_RWG, tl, env, i64) DEF_HELPER_FLAGS_2(fcvt_wu_d, TCG_CALL_NO_RWG, tl, env, i64) -#if defined(TARGET_RISCV64) -DEF_HELPER_FLAGS_2(fcvt_l_d, TCG_CALL_NO_RWG, tl, env, i64) -DEF_HELPER_FLAGS_2(fcvt_lu_d, TCG_CALL_NO_RWG, tl, env, i64) -#endif +DEF_HELPER_FLAGS_2(fcvt_l_d, TCG_CALL_NO_RWG, i64, env, i64) +DEF_HELPER_FLAGS_2(fcvt_lu_d, TCG_CALL_NO_RWG, i64, env, i64) DEF_HELPER_FLAGS_2(fcvt_d_w, TCG_CALL_NO_RWG, i64, env, tl) DEF_HELPER_FLAGS_2(fcvt_d_wu, TCG_CALL_NO_RWG, i64, env, tl) -#if defined(TARGET_RISCV64) -DEF_HELPER_FLAGS_2(fcvt_d_l, TCG_CALL_NO_RWG, i64, env, tl) -DEF_HELPER_FLAGS_2(fcvt_d_lu, TCG_CALL_NO_RWG, i64, env, tl) -#endif +DEF_HELPER_FLAGS_2(fcvt_d_l, TCG_CALL_NO_RWG, i64, env, i64) +DEF_HELPER_FLAGS_2(fcvt_d_lu, TCG_CALL_NO_RWG, i64, env, i64) DEF_HELPER_FLAGS_1(fclass_d, TCG_CALL_NO_RWG_SE, tl, i64) =20 /* Special functions */ diff --git a/target/riscv/fpu_helper.c b/target/riscv/fpu_helper.c index bb346a8249..7c4ab92ecb 100644 --- a/target/riscv/fpu_helper.c +++ b/target/riscv/fpu_helper.c @@ -223,7 +223,6 @@ target_ulong helper_fcvt_wu_s(CPURISCVState *env, uint6= 4_t rs1) return (int32_t)float32_to_uint32(frs1, &env->fp_status); } =20 -#if defined(TARGET_RISCV64) uint64_t helper_fcvt_l_s(CPURISCVState *env, uint64_t rs1) { float32 frs1 =3D check_nanbox_s(rs1); @@ -235,7 +234,6 @@ uint64_t helper_fcvt_lu_s(CPURISCVState *env, uint64_t = rs1) float32 frs1 =3D check_nanbox_s(rs1); return float32_to_uint64(frs1, &env->fp_status); } -#endif =20 uint64_t helper_fcvt_s_w(CPURISCVState *env, target_ulong rs1) { @@ -247,7 +245,6 @@ uint64_t helper_fcvt_s_wu(CPURISCVState *env, target_ul= ong rs1) return nanbox_s(uint32_to_float32((uint32_t)rs1, &env->fp_status)); } =20 -#if defined(TARGET_RISCV64) uint64_t helper_fcvt_s_l(CPURISCVState *env, uint64_t rs1) { return nanbox_s(int64_to_float32(rs1, &env->fp_status)); @@ -257,7 +254,6 @@ uint64_t helper_fcvt_s_lu(CPURISCVState *env, uint64_t = rs1) { return nanbox_s(uint64_to_float32(rs1, &env->fp_status)); } -#endif =20 target_ulong helper_fclass_s(uint64_t rs1) { @@ -336,7 +332,6 @@ target_ulong helper_fcvt_wu_d(CPURISCVState *env, uint6= 4_t frs1) return (int32_t)float64_to_uint32(frs1, &env->fp_status); } =20 -#if defined(TARGET_RISCV64) uint64_t helper_fcvt_l_d(CPURISCVState *env, uint64_t frs1) { return float64_to_int64(frs1, &env->fp_status); @@ -346,7 +341,6 @@ uint64_t helper_fcvt_lu_d(CPURISCVState *env, uint64_t = frs1) { return float64_to_uint64(frs1, &env->fp_status); } -#endif =20 uint64_t helper_fcvt_d_w(CPURISCVState *env, target_ulong rs1) { @@ -358,7 +352,6 @@ uint64_t helper_fcvt_d_wu(CPURISCVState *env, target_ul= ong rs1) return uint32_to_float64((uint32_t)rs1, &env->fp_status); } =20 -#if defined(TARGET_RISCV64) uint64_t helper_fcvt_d_l(CPURISCVState *env, uint64_t rs1) { return int64_to_float64(rs1, &env->fp_status); @@ -368,7 +361,6 @@ uint64_t helper_fcvt_d_lu(CPURISCVState *env, uint64_t = rs1) { return uint64_to_float64(rs1, &env->fp_status); } -#endif =20 target_ulong helper_fclass_d(uint64_t frs1) { --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; 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d="scan'208";a="259237065" IronPort-SDR: 6HYeZBg68tOdXjR+UJb/kDxEVqaNv4IsznWjWCnN2SwNTyNi4Ia7waCyTin3l6fJ1D6Wd4LQL0 upqoiPlss7eX43iLdAwsHTcCkk7gFSh25MR7j/h8LQSgFXiYF8Z1Am3cpBLuabywXGrcWiAWPs Mv8biFiOYtQcY57EeqJG8USRnBXeipy32c6bRl0yHLBa4qNp1ZOpyRGyFAQ8VSoOqQq23P4vqu IWZGBu2zQmO46RzMAoxGV2hW9j6SgT8dis1c6Rch8mlc650t6A8aa8isMnHJqO22lg4czkTNX5 v6W9dA6kjDQC8n6zPPEOYmyR IronPort-SDR: /AtSA3Q0sP74md/6teEerrTRtpoJCVyH8Bfy8o7cehrPMSqHIjCRkLyfFgKVkQdBi24LevokXH pLBAQ17bCOmG1coTN/OlLVvi9WiuOpUrao6uNmoxEGRy3EXM1W2PZY3EBBG0QdOnljzOrD3tnG SK2NW+Tb3tp6Wu1BB3uiExobErM9L4flDXGHDqE/lzMfcz5E3WrJ5OWIMedQrPbzcadl2LZx/K 6QtzqauoHlSfJ8yFwro7sWevhAScuTuRa3qZiWp8xUUMWBPpQX7u3y45efd3XeV3FUWv6+f/Ir lp8= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 16/23] target/riscv: Add a riscv_cpu_is_32bit() helper function Date: Thu, 17 Dec 2020 22:01:07 -0800 Message-Id: <20201218060114.3591217-17-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: ebd37b237a8cbe457335b948bd57f487b6b31869.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu.h | 2 ++ target/riscv/cpu.c | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 9c064f3094..6339e84819 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -384,6 +384,8 @@ FIELD(TB_FLAGS, VILL, 8, 1) /* Is a Hypervisor instruction load/store allowed? */ FIELD(TB_FLAGS, HLSX, 9, 1) =20 +bool riscv_cpu_is_32bit(CPURISCVState *env); + /* * A simplification for VLMAX * =3D (1 << LMUL) * VLEN / (8 * (1 << SEW)) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 6a0264fc6b..32a6916b8a 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -108,6 +108,15 @@ const char *riscv_cpu_get_trap_name(target_ulong cause= , bool async) } } =20 +bool riscv_cpu_is_32bit(CPURISCVState *env) +{ + if (env->misa & RV64) { + return false; + } + + return true; +} + static void set_misa(CPURISCVState *env, target_ulong misa) { env->misa_mask =3D env->misa =3D misa; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272050; cv=none; d=zohomail.com; s=zohoarc; b=IerJ2HpQ2j8mVYfB7dqYOpaazjHtewX26IqRXeyhPibhJQSkstCAEFynTCIRqv0Vnc0cyG4Ee06HCxrxDPUito4eKOn6fr0X8PfMNfrp+Xz/Huy3KZIBsiOIHkM+2ZNRhA3bKFDVXI0O907w84H3x6pGVqeVwrph6Z37MP++JJw= ARC-Message-Signature: i=1; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Richard Henderson , Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Richard Henderson Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: c1da66affbb83ec4a2fbeb0194293bd24d65f5dc.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu.c | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 32a6916b8a..7d6f032122 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -158,22 +158,36 @@ static void riscv_base_cpu_init(Object *obj) set_misa(env, 0); } =20 -static void rvxx_sifive_u_cpu_init(Object *obj) +#ifdef TARGET_RISCV64 +static void rv64_sifive_u_cpu_init(Object *obj) { CPURISCVState *env =3D &RISCV_CPU(obj)->env; - set_misa(env, RVXLEN | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); + set_misa(env, RV64 | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); set_priv_version(env, PRIV_VERSION_1_10_0); } =20 -static void rvxx_sifive_e_cpu_init(Object *obj) +static void rv64_sifive_e_cpu_init(Object *obj) { CPURISCVState *env =3D &RISCV_CPU(obj)->env; - set_misa(env, RVXLEN | RVI | RVM | RVA | RVC | RVU); + set_misa(env, RV64 | RVI | RVM | RVA | RVC | RVU); set_priv_version(env, PRIV_VERSION_1_10_0); qdev_prop_set_bit(DEVICE(obj), "mmu", false); } +#else +static void rv32_sifive_u_cpu_init(Object *obj) +{ + CPURISCVState *env =3D &RISCV_CPU(obj)->env; + set_misa(env, RV32 | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); + set_priv_version(env, PRIV_VERSION_1_10_0); +} =20 -#if defined(TARGET_RISCV32) +static void rv32_sifive_e_cpu_init(Object *obj) +{ + CPURISCVState *env =3D &RISCV_CPU(obj)->env; + set_misa(env, RV32 | RVI | RVM | RVA | RVC | RVU); + set_priv_version(env, PRIV_VERSION_1_10_0); + qdev_prop_set_bit(DEVICE(obj), "mmu", false); +} =20 static void rv32_ibex_cpu_init(Object *obj) { @@ -191,7 +205,6 @@ static void rv32_imafcu_nommu_cpu_init(Object *obj) set_resetvec(env, DEFAULT_RSTVEC); qdev_prop_set_bit(DEVICE(obj), "mmu", false); } - #endif =20 static ObjectClass *riscv_cpu_class_by_name(const char *cpu_model) @@ -643,13 +656,13 @@ static const TypeInfo riscv_cpu_type_infos[] =3D { #if defined(TARGET_RISCV32) DEFINE_CPU(TYPE_RISCV_CPU_BASE32, riscv_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_IBEX, rv32_ibex_cpu_init), - DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31, rvxx_sifive_e_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31, rv32_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E34, rv32_imafcu_nommu_cpu_init= ), - DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34, rvxx_sifive_u_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34, rv32_sifive_u_cpu_init), #elif defined(TARGET_RISCV64) DEFINE_CPU(TYPE_RISCV_CPU_BASE64, riscv_base_cpu_init), - DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rvxx_sifive_e_cpu_init), - DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rvxx_sifive_u_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rv64_sifive_e_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rv64_sifive_u_cpu_init), #endif }; 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IronPort-SDR: gngvK4XB76sjUw0vwu8ERXWFv1Lhc7u+qaBzDRHtv6Yk7ed6pWttWUJyDEMG1XH9BCNt47Uf2h tB7Q3PH6gv2xrAQsUpntKFAaGEJvKg+3OzIDA2GKthU0kWj8CUHWfepcqxTxepimKqOwxXhCNO SOYkltZi1Mz8QeY8UVmZZTdGGE5ya4w5nc5ZGMY7kNZHvWfE7McguqohcjnJhC7M7q0lEGuoHu t3PxvCdmyZUqZ1oSTi9ezg8vi1zaw40dEl66wg1frFEURCjAObIDtwMM477FkT3oTpK0q21cAT nxM= X-IronPort-AV: E=Sophos;i="5.78,429,1599494400"; d="scan'208";a="259237067" IronPort-SDR: //KE9MALjmCn4VESFmsP6WBDfu1hnaoYtGUruNrNQxnovrGckpfTJmJdG5v3qtvLI6KVJi2Dxg n79cSKwojcrk7FZENHhOxwq7CCmb0nCEG+B+UosxJDkrLJFGPBjTpc/9TMUCszg920L8Mz4vU7 o7jcSQzB7Bclj3fc6JXpZR2d4ZY9pBQTuf5xfPef+DPivgqQiwXoI0VMfmLTIREws74mCnQa/m VbW7jaxscoXqvJBj4eTwBQbVUWAXYnvK2wXhfINeZbYGAZkgVFKyQ6V7jAaZON39A4mQyYelFn Sp0JfoQ5gztB9+1CBodAga9d IronPort-SDR: aP+K6iu75BLFk8ClIf6w0NIWGV3c6kdijn4W+IAei8lSzLJ4oIhvW48YLWLBqkDQ6kQwOisd8X O15igdkva5EBJ4toaNjK6fq6Asj1CTg0VpIMqknu7ziYQJdwniXeIKCmkbju10YHFhAbzdKZ6I LKtrWRT7H7iP787Yc0mDnvJT2Cx2+SIACBShbQjCjAlJyH4ZoYRgMLvUk29nX0TMzplm9UxAmQ 5+xqmkojl9l+EBV1Scg2v1ZxPfdq1Ais5p3wHstQYWfNx41gI6r+UI+sGOiouJ8YjIGePdoKYg TXQ= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 18/23] target/riscv: cpu: Remove compile time XLEN checks Date: Thu, 17 Dec 2020 22:01:09 -0800 Message-Id: <20201218060114.3591217-19-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Richard Henderson , Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Signature date is -11 seconds in the future.) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Reviewed-by: Richard Henderson Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Tested-by: Bin Meng Message-id: a426ead44db5065a0790066d43e91245683509d7.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 7d6f032122..47b738c314 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -240,10 +240,10 @@ static void riscv_cpu_dump_state(CPUState *cs, FILE *= f, int flags) #ifndef CONFIG_USER_ONLY qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mhartid ", env->mhartid); qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatus ", (target_ulong)e= nv->mstatus); -#ifdef TARGET_RISCV32 - qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatush ", - (target_ulong)(env->mstatus >> 32)); -#endif + if (riscv_cpu_is_32bit(env)) { + qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "mstatush ", + (target_ulong)(env->mstatus >> 32)); + } if (riscv_has_ext(env, RVH)) { qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "hstatus ", env->hstatu= s); qemu_fprintf(f, " %s " TARGET_FMT_lx "\n", "vsstatus ", @@ -356,11 +356,12 @@ static void riscv_cpu_reset(DeviceState *dev) =20 static void riscv_cpu_disas_set_info(CPUState *s, disassemble_info *info) { -#if defined(TARGET_RISCV32) - info->print_insn =3D print_insn_riscv32; -#elif defined(TARGET_RISCV64) - info->print_insn =3D print_insn_riscv64; -#endif + RISCVCPU *cpu =3D RISCV_CPU(s); + if (riscv_cpu_is_32bit(&cpu->env)) { + info->print_insn =3D print_insn_riscv32; + } else { + info->print_insn =3D print_insn_riscv64; + } } =20 static void riscv_cpu_realize(DeviceState *dev, Error **errp) --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; 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d="scan'208";a="259237068" IronPort-SDR: SVGDUY3vNJasOnlEMA6e39MboDFFo3ittDTTYO73uPHaY/VHTmEBtt0sq0Xqoi0hJo3s8Jaw5W rFu1JQ0cCFeQUyYSYdTh4hxB8N4/wOESyYBslOXAHt7qCVNUU7NSID0806w+GIMIHO/+8mBRtk wjQNXVDhLjCa1u+nSvAI7yeoYW5B4etEwe95BkObPvtGEa73lTyHd3MNgkbu7guMGsWaJ51VcU ZrrjIipDXbD4IrDEBH3RB1pWSyj+41bqSoocQXE2ZdfYFUpPu2vQ3qWg5n1izdAx48TJE/Gu3H M2gCShKKmb27JlIZyLq+qk2d IronPort-SDR: fhfo9Z0lvm6mIMSsNsUmIPqs3w95I02CssDM9KHZflTq3WwrY6vArHw0I7epBHWMTnDjZxjYOC BYcbffjdBIf/LgpDimjPn06CGsfiac4AA2w5betMaC9gYoyCGd076+bL1VVtVbUn6PaNkrqfzC a9cGvak7Wmf+caBLg6afGVebRRmHazfTHVpmcuVhjiqV7795dnNjKtoyoZdnZJGuZoHr2VFq6h UXSBWHdgR/Dv3Ky2amTBzwNMCZko8IC1O7tvXmzGgTDjzP2HcniHvR0ettbZWCFF79F9lb2RKv FOA= WDCIronportException: Internal From: Alistair Francis To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 19/23] target/riscv: cpu_helper: Remove compile time XLEN checks Date: Thu, 17 Dec 2020 22:01:10 -0800 Message-Id: <20201218060114.3591217-20-alistair.francis@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201218060114.3591217-1-alistair.francis@wdc.com> References: <20201218060114.3591217-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Richard Henderson , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Richard Henderson Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Reviewed-by: Bin Meng Tested-by: Bin Meng Message-id: 872d2dfcd1c7c3914655d677e911b9432eb8f340.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu_helper.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 7274f971a4..a2afb95fa1 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -447,11 +447,13 @@ restart: return TRANSLATE_PMP_FAIL; } =20 -#if defined(TARGET_RISCV32) - target_ulong pte =3D address_space_ldl(cs->as, pte_addr, attrs, &r= es); -#elif defined(TARGET_RISCV64) - target_ulong pte =3D address_space_ldq(cs->as, pte_addr, attrs, &r= es); -#endif + target_ulong pte; + if (riscv_cpu_is_32bit(env)) { + pte =3D address_space_ldl(cs->as, pte_addr, attrs, &res); + } else { + pte =3D address_space_ldq(cs->as, pte_addr, attrs, &res); + } + if (res !=3D MEMTX_OK) { return TRANSLATE_FAIL; } --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272230; cv=none; d=zohomail.com; s=zohoarc; b=TNrDXEkjGLOUQ0FUYQIXU6tAuN9M8kEKqk0kDD2iKk/N4KbD+5XahCD9bVxCj7CN/gdtFrXXQIOJ5aWhxF8WkvJXPdnoSt3kSOEGkICH9fQP0LFXfvHvSQ0aNoyxLH+AsrQsMa/gt2Xt+ES8bF+arHaSFpBognNWKOUIAYuW2lI= ARC-Message-Signature: i=1; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Tested-by: Bin Meng Message-id: 7371180970b7db310d3a1da21d03d33499c2beb0.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu_bits.h | 4 +- target/riscv/csr.c | 176 +++++++++++++++++++++------------------- 2 files changed, 92 insertions(+), 88 deletions(-) diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h index 92147332c6..b41e8836c3 100644 --- a/target/riscv/cpu_bits.h +++ b/target/riscv/cpu_bits.h @@ -437,9 +437,7 @@ #define HSTATUS_VGEIN 0x0003F000 #define HSTATUS_VTVM 0x00100000 #define HSTATUS_VTSR 0x00400000 -#if defined(TARGET_RISCV64) -#define HSTATUS_VSXL 0x300000000 -#endif +#define HSTATUS_VSXL 0x300000000 =20 #define HSTATUS32_WPRI 0xFF8FF87E #define HSTATUS64_WPRI 0xFFFFFFFFFF8FF87EULL diff --git a/target/riscv/csr.c b/target/riscv/csr.c index 93263f8e06..10ab82ed1f 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -102,44 +102,65 @@ static int ctr(CPURISCVState *env, int csrno) return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; } break; -#if defined(TARGET_RISCV32) - case CSR_CYCLEH: - if (!get_field(env->hcounteren, HCOUNTEREN_CY) && - get_field(env->mcounteren, HCOUNTEREN_CY)) { - return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; - } - break; - case CSR_TIMEH: - if (!get_field(env->hcounteren, HCOUNTEREN_TM) && - get_field(env->mcounteren, HCOUNTEREN_TM)) { - return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; - } - break; - case CSR_INSTRETH: - if (!get_field(env->hcounteren, HCOUNTEREN_IR) && - get_field(env->mcounteren, HCOUNTEREN_IR)) { - return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; - } - break; - case CSR_HPMCOUNTER3H...CSR_HPMCOUNTER31H: - if (!get_field(env->hcounteren, 1 << (csrno - CSR_HPMCOUNTER3H= )) && - get_field(env->mcounteren, 1 << (csrno - CSR_HPMCOUNTER3H)= )) { - return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; + } + if (riscv_cpu_is_32bit(env)) { + switch (csrno) { + case CSR_CYCLEH: + if (!get_field(env->hcounteren, HCOUNTEREN_CY) && + get_field(env->mcounteren, HCOUNTEREN_CY)) { + return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; + } + break; + case CSR_TIMEH: + if (!get_field(env->hcounteren, HCOUNTEREN_TM) && + get_field(env->mcounteren, HCOUNTEREN_TM)) { + return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; + } + break; + case CSR_INSTRETH: + if (!get_field(env->hcounteren, HCOUNTEREN_IR) && + get_field(env->mcounteren, HCOUNTEREN_IR)) { + return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; + } + break; + case CSR_HPMCOUNTER3H...CSR_HPMCOUNTER31H: + if (!get_field(env->hcounteren, 1 << (csrno - CSR_HPMCOUNT= ER3H)) && + get_field(env->mcounteren, 1 << (csrno - CSR_HPMCOUNTE= R3H))) { + return -RISCV_EXCP_VIRT_INSTRUCTION_FAULT; + } + break; } - break; -#endif } } #endif return 0; } =20 +static int ctr32(CPURISCVState *env, int csrno) +{ + if (!riscv_cpu_is_32bit(env)) { + return -RISCV_EXCP_ILLEGAL_INST; + } + + return ctr(env, csrno); +} + #if !defined(CONFIG_USER_ONLY) static int any(CPURISCVState *env, int csrno) { return 0; } =20 +static int any32(CPURISCVState *env, int csrno) +{ + if (!riscv_cpu_is_32bit(env)) { + return -RISCV_EXCP_ILLEGAL_INST; + } + + return any(env, csrno); + +} + static int smode(CPURISCVState *env, int csrno) { return -!riscv_has_ext(env, RVS); @@ -161,6 +182,16 @@ static int hmode(CPURISCVState *env, int csrno) return -RISCV_EXCP_ILLEGAL_INST; } =20 +static int hmode32(CPURISCVState *env, int csrno) +{ + if (!riscv_cpu_is_32bit(env)) { + return 0; + } + + return hmode(env, csrno); + +} + static int pmp(CPURISCVState *env, int csrno) { return -!riscv_feature(env, RISCV_FEATURE_PMP); @@ -310,7 +341,6 @@ static int read_instret(CPURISCVState *env, int csrno, = target_ulong *val) return 0; } =20 -#if defined(TARGET_RISCV32) static int read_instreth(CPURISCVState *env, int csrno, target_ulong *val) { #if !defined(CONFIG_USER_ONLY) @@ -324,7 +354,6 @@ static int read_instreth(CPURISCVState *env, int csrno,= target_ulong *val) #endif return 0; } -#endif /* TARGET_RISCV32 */ =20 #if defined(CONFIG_USER_ONLY) static int read_time(CPURISCVState *env, int csrno, target_ulong *val) @@ -333,13 +362,11 @@ static int read_time(CPURISCVState *env, int csrno, t= arget_ulong *val) return 0; } =20 -#if defined(TARGET_RISCV32) static int read_timeh(CPURISCVState *env, int csrno, target_ulong *val) { *val =3D cpu_get_host_ticks() >> 32; return 0; } -#endif =20 #else /* CONFIG_USER_ONLY */ =20 @@ -355,7 +382,6 @@ static int read_time(CPURISCVState *env, int csrno, tar= get_ulong *val) return 0; } =20 -#if defined(TARGET_RISCV32) static int read_timeh(CPURISCVState *env, int csrno, target_ulong *val) { uint64_t delta =3D riscv_cpu_virt_enabled(env) ? env->htimedelta : 0; @@ -367,7 +393,6 @@ static int read_timeh(CPURISCVState *env, int csrno, ta= rget_ulong *val) *val =3D (env->rdtime_fn(env->rdtime_fn_arg) + delta) >> 32; return 0; } -#endif =20 /* Machine constants */ =20 @@ -406,19 +431,17 @@ static const target_ulong sip_writable_mask =3D SIP_S= SIP | MIP_USIP | MIP_UEIP; static const target_ulong hip_writable_mask =3D MIP_VSSIP | MIP_VSTIP | MI= P_VSEIP; static const target_ulong vsip_writable_mask =3D MIP_VSSIP; =20 -#if defined(TARGET_RISCV32) -static const char valid_vm_1_10[16] =3D { +static const char valid_vm_1_10_32[16] =3D { [VM_1_10_MBARE] =3D 1, [VM_1_10_SV32] =3D 1 }; -#elif defined(TARGET_RISCV64) -static const char valid_vm_1_10[16] =3D { + +static const char valid_vm_1_10_64[16] =3D { [VM_1_10_MBARE] =3D 1, [VM_1_10_SV39] =3D 1, [VM_1_10_SV48] =3D 1, [VM_1_10_SV57] =3D 1 }; -#endif /* CONFIG_USER_ONLY */ =20 /* Machine Information Registers */ static int read_zero(CPURISCVState *env, int csrno, target_ulong *val) @@ -441,7 +464,11 @@ static int read_mstatus(CPURISCVState *env, int csrno,= target_ulong *val) =20 static int validate_vm(CPURISCVState *env, target_ulong vm) { - return valid_vm_1_10[vm & 0xf]; + if (riscv_cpu_is_32bit(env)) { + return valid_vm_1_10_32[vm & 0xf]; + } else { + return valid_vm_1_10_64[vm & 0xf]; + } } =20 static int write_mstatus(CPURISCVState *env, int csrno, target_ulong val) @@ -459,13 +486,14 @@ static int write_mstatus(CPURISCVState *env, int csrn= o, target_ulong val) MSTATUS_SPP | MSTATUS_FS | MSTATUS_MPRV | MSTATUS_SUM | MSTATUS_MPP | MSTATUS_MXR | MSTATUS_TVM | MSTATUS_TSR | MSTATUS_TW; -#if defined(TARGET_RISCV64) - /* - * RV32: MPV and GVA are not in mstatus. The current plan is to - * add them to mstatush. For now, we just don't support it. - */ - mask |=3D MSTATUS_MPV | MSTATUS_GVA; -#endif + + if (!riscv_cpu_is_32bit(env)) { + /* + * RV32: MPV and GVA are not in mstatus. The current plan is to + * add them to mstatush. For now, we just don't support it. + */ + mask |=3D MSTATUS_MPV | MSTATUS_GVA; + } =20 mstatus =3D (mstatus & ~mask) | (val & mask); =20 @@ -477,7 +505,6 @@ static int write_mstatus(CPURISCVState *env, int csrno,= target_ulong val) return 0; } =20 -#ifdef TARGET_RISCV32 static int read_mstatush(CPURISCVState *env, int csrno, target_ulong *val) { *val =3D env->mstatus >> 32; @@ -497,7 +524,6 @@ static int write_mstatush(CPURISCVState *env, int csrno= , target_ulong val) =20 return 0; } -#endif =20 static int read_misa(CPURISCVState *env, int csrno, target_ulong *val) { @@ -895,10 +921,10 @@ static int write_satp(CPURISCVState *env, int csrno, = target_ulong val) static int read_hstatus(CPURISCVState *env, int csrno, target_ulong *val) { *val =3D env->hstatus; -#ifdef TARGET_RISCV64 - /* We only support 64-bit VSXL */ - *val =3D set_field(*val, HSTATUS_VSXL, 2); -#endif + if (!riscv_cpu_is_32bit(env)) { + /* We only support 64-bit VSXL */ + *val =3D set_field(*val, HSTATUS_VSXL, 2); + } /* We only support little endian */ *val =3D set_field(*val, HSTATUS_VSBE, 0); return 0; @@ -907,11 +933,9 @@ static int read_hstatus(CPURISCVState *env, int csrno,= target_ulong *val) static int write_hstatus(CPURISCVState *env, int csrno, target_ulong val) { env->hstatus =3D val; -#ifdef TARGET_RISCV64 - if (get_field(val, HSTATUS_VSXL) !=3D 2) { + if (!riscv_cpu_is_32bit(env) && get_field(val, HSTATUS_VSXL) !=3D 2) { qemu_log_mask(LOG_UNIMP, "QEMU does not support mixed HSXLEN optio= ns."); } -#endif if (get_field(val, HSTATUS_VSBE) !=3D 0) { qemu_log_mask(LOG_UNIMP, "QEMU does not support big endian guests.= "); } @@ -1053,11 +1077,7 @@ static int read_htimedelta(CPURISCVState *env, int c= srno, target_ulong *val) return -RISCV_EXCP_ILLEGAL_INST; } =20 -#if defined(TARGET_RISCV32) - *val =3D env->htimedelta & 0xffffffff; -#else *val =3D env->htimedelta; -#endif return 0; } =20 @@ -1067,15 +1087,14 @@ static int write_htimedelta(CPURISCVState *env, int= csrno, target_ulong val) return -RISCV_EXCP_ILLEGAL_INST; } =20 -#if defined(TARGET_RISCV32) - env->htimedelta =3D deposit64(env->htimedelta, 0, 32, (uint64_t)val); -#else - env->htimedelta =3D val; -#endif + if (riscv_cpu_is_32bit(env)) { + env->htimedelta =3D deposit64(env->htimedelta, 0, 32, (uint64_t)va= l); + } else { + env->htimedelta =3D val; + } return 0; } =20 -#if defined(TARGET_RISCV32) static int read_htimedeltah(CPURISCVState *env, int csrno, target_ulong *v= al) { if (!env->rdtime_fn) { @@ -1095,7 +1114,6 @@ static int write_htimedeltah(CPURISCVState *env, int = csrno, target_ulong val) env->htimedelta =3D deposit64(env->htimedelta, 32, 32, (uint64_t)val); return 0; } -#endif =20 /* Virtual CSR Registers */ static int read_vsstatus(CPURISCVState *env, int csrno, target_ulong *val) @@ -1374,26 +1392,20 @@ static riscv_csr_operations csr_ops[CSR_TABLE_SIZE]= =3D { /* User Timers and Counters */ [CSR_CYCLE] =3D { ctr, read_instret = }, [CSR_INSTRET] =3D { ctr, read_instret = }, -#if defined(TARGET_RISCV32) - [CSR_CYCLEH] =3D { ctr, read_instreth = }, - [CSR_INSTRETH] =3D { ctr, read_instreth = }, -#endif + [CSR_CYCLEH] =3D { ctr32, read_instreth = }, + [CSR_INSTRETH] =3D { ctr32, read_instreth = }, =20 /* In privileged mode, the monitor will have to emulate TIME CSRs only= if * rdtime callback is not provided by machine/platform emulation */ [CSR_TIME] =3D { ctr, read_time = }, -#if defined(TARGET_RISCV32) - [CSR_TIMEH] =3D { ctr, read_timeh = }, -#endif + [CSR_TIMEH] =3D { ctr32, read_timeh = }, =20 #if !defined(CONFIG_USER_ONLY) /* Machine Timers and Counters */ [CSR_MCYCLE] =3D { any, read_instret = }, [CSR_MINSTRET] =3D { any, read_instret = }, -#if defined(TARGET_RISCV32) - [CSR_MCYCLEH] =3D { any, read_instreth = }, - [CSR_MINSTRETH] =3D { any, read_instreth = }, -#endif + [CSR_MCYCLEH] =3D { any32, read_instreth = }, + [CSR_MINSTRETH] =3D { any32, read_instreth = }, =20 /* Machine Information Registers */ [CSR_MVENDORID] =3D { any, read_zero = }, @@ -1410,9 +1422,7 @@ static riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = =3D { [CSR_MTVEC] =3D { any, read_mtvec, write_mtvec = }, [CSR_MCOUNTEREN] =3D { any, read_mcounteren, write_mcounter= en }, =20 -#if defined(TARGET_RISCV32) - [CSR_MSTATUSH] =3D { any, read_mstatush, write_mstatush= }, -#endif + [CSR_MSTATUSH] =3D { any32, read_mstatush, write_mstatu= sh }, =20 [CSR_MSCOUNTEREN] =3D { any, read_mscounteren, write_mscounte= ren }, =20 @@ -1452,9 +1462,7 @@ static riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = =3D { [CSR_HGEIP] =3D { hmode, read_hgeip, write_hgeip= }, [CSR_HGATP] =3D { hmode, read_hgatp, write_hgatp= }, [CSR_HTIMEDELTA] =3D { hmode, read_htimedelta, write_htime= delta }, -#if defined(TARGET_RISCV32) - [CSR_HTIMEDELTAH] =3D { hmode, read_htimedeltah, write_htime= deltah}, -#endif + [CSR_HTIMEDELTAH] =3D { hmode32, read_htimedeltah, write_hti= medeltah}, =20 [CSR_VSSTATUS] =3D { hmode, read_vsstatus, write_vssta= tus }, [CSR_VSIP] =3D { hmode, NULL, NULL, rmw_vsip = }, @@ -1477,9 +1485,7 @@ static riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = =3D { [CSR_HPMCOUNTER3 ... CSR_HPMCOUNTER31] =3D { ctr, read_zero = }, [CSR_MHPMCOUNTER3 ... CSR_MHPMCOUNTER31] =3D { any, read_zero = }, [CSR_MHPMEVENT3 ... CSR_MHPMEVENT31] =3D { any, read_zero = }, -#if defined(TARGET_RISCV32) - [CSR_HPMCOUNTER3H ... CSR_HPMCOUNTER31H] =3D { ctr, read_zero = }, - [CSR_MHPMCOUNTER3H ... CSR_MHPMCOUNTER31H] =3D { any, read_zero = }, -#endif + [CSR_HPMCOUNTER3H ... CSR_HPMCOUNTER31H] =3D { ctr32, read_zero = }, + [CSR_MHPMCOUNTER3H ... CSR_MHPMCOUNTER31H] =3D { any32, read_zero = }, #endif /* !CONFIG_USER_ONLY */ }; --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608272787; cv=none; d=zohomail.com; s=zohoarc; b=T1TVu3tySlVqMAIZumz1jYsXP98XX0wfPzGUW4cBvlsZ6Hbbr3gykabLMVSWV0gRF/RNwwrcleTB+OYjHEOPqytNR7ykwr0mZXxqN7wBu0gtqR1bG8cAEXANPgxQ0TVlco5GAsspefucX0Q6P15cIH2ZmyocXescQnV29mEmEcI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1608272787; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=8v25pB/JbyCFRHYQEtsHdgbbW8kRiaZYUNbWaHGjczg=; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , alistair23@gmail.com, Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Tested-by: Bin Meng Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt Message-id: 7eddba45b5d223321c031431849fdd42eceb514b.1608142916.git.alistai= r.francis@wdc.com --- target/riscv/cpu.c | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 47b738c314..254cd83f8b 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -151,14 +151,14 @@ static void riscv_any_cpu_init(Object *obj) set_priv_version(env, PRIV_VERSION_1_11_0); } =20 -static void riscv_base_cpu_init(Object *obj) +#if defined(TARGET_RISCV64) +static void rv64_base_cpu_init(Object *obj) { CPURISCVState *env =3D &RISCV_CPU(obj)->env; /* We set this in the realise function */ - set_misa(env, 0); + set_misa(env, RV64); } =20 -#ifdef TARGET_RISCV64 static void rv64_sifive_u_cpu_init(Object *obj) { CPURISCVState *env =3D &RISCV_CPU(obj)->env; @@ -174,6 +174,13 @@ static void rv64_sifive_e_cpu_init(Object *obj) qdev_prop_set_bit(DEVICE(obj), "mmu", false); } #else +static void rv32_base_cpu_init(Object *obj) +{ + CPURISCVState *env =3D &RISCV_CPU(obj)->env; + /* We set this in the realise function */ + set_misa(env, RV32); +} + static void rv32_sifive_u_cpu_init(Object *obj) { CPURISCVState *env =3D &RISCV_CPU(obj)->env; @@ -372,7 +379,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error *= *errp) RISCVCPUClass *mcc =3D RISCV_CPU_GET_CLASS(dev); int priv_version =3D PRIV_VERSION_1_11_0; int vext_version =3D VEXT_VERSION_0_07_1; - target_ulong target_misa =3D 0; + target_ulong target_misa =3D env->misa; Error *local_err =3D NULL; =20 cpu_exec_realizefn(cs, &local_err); @@ -407,8 +414,8 @@ static void riscv_cpu_realize(DeviceState *dev, Error *= *errp) =20 set_resetvec(env, cpu->cfg.resetvec); =20 - /* If misa isn't set (rv32 and rv64 machines) set it here */ - if (!env->misa) { + /* If only XLEN is set for misa, then set misa from properties */ + if (env->misa =3D=3D RV32 || env->misa =3D=3D RV64) { /* Do some ISA extension error checking */ if (cpu->cfg.ext_i && cpu->cfg.ext_e) { error_setg(errp, @@ -504,7 +511,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error *= *errp) set_vext_version(env, vext_version); } =20 - set_misa(env, RVXLEN | target_misa); + set_misa(env, target_misa); } =20 riscv_cpu_register_gdb_regs_for_features(cs); @@ -655,13 +662,13 @@ static const TypeInfo riscv_cpu_type_infos[] =3D { }, DEFINE_CPU(TYPE_RISCV_CPU_ANY, riscv_any_cpu_init), #if defined(TARGET_RISCV32) - DEFINE_CPU(TYPE_RISCV_CPU_BASE32, riscv_base_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_BASE32, rv32_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_IBEX, rv32_ibex_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31, rv32_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E34, rv32_imafcu_nommu_cpu_init= ), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34, rv32_sifive_u_cpu_init), #elif defined(TARGET_RISCV64) - DEFINE_CPU(TYPE_RISCV_CPU_BASE64, riscv_base_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_BASE64, rv64_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rv64_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rv64_sifive_u_cpu_init), #endif --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Richard Henderson , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Instead of using string compares to determine if a RISC-V machine is using 32-bit or 64-bit CPUs we can use the initalised CPUs. This avoids us having to maintain a list of CPU names to compare against. This commit also fixes the name of the function to match the riscv_cpu_is_32bit() function. Signed-off-by: Alistair Francis Reviewed-by: Richard Henderson Message-id: 8ab7614e5df93ab5267788b73dcd75f9f5615e82.1608142916.git.alistai= r.francis@wdc.com --- include/hw/riscv/boot.h | 8 +++++--- hw/riscv/boot.c | 31 ++++++++++--------------------- hw/riscv/sifive_u.c | 10 +++++----- hw/riscv/spike.c | 8 ++++---- hw/riscv/virt.c | 9 +++++---- 5 files changed, 29 insertions(+), 37 deletions(-) diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index b6d37a91d6..20ff5fe5e5 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -22,10 +22,11 @@ =20 #include "exec/cpu-defs.h" #include "hw/loader.h" +#include "hw/riscv/riscv_hart.h" =20 -bool riscv_is_32_bit(MachineState *machine); +bool riscv_is_32bit(RISCVHartArrayState harts); =20 -target_ulong riscv_calc_kernel_start_addr(MachineState *machine, +target_ulong riscv_calc_kernel_start_addr(RISCVHartArrayState harts, target_ulong firmware_end_addr); target_ulong riscv_find_and_load_firmware(MachineState *machine, const char *default_machine_firm= ware, @@ -41,7 +42,8 @@ target_ulong riscv_load_kernel(const char *kernel_filenam= e, hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size, uint64_t kernel_entry, hwaddr *start); uint32_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt); -void riscv_setup_rom_reset_vec(MachineState *machine, hwaddr saddr, +void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState = harts, + hwaddr saddr, hwaddr rom_base, hwaddr rom_size, uint64_t kernel_entry, uint32_t fdt_load_addr, void *fdt); diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 6bce6fb485..83586aef41 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -33,28 +33,16 @@ =20 #include =20 -bool riscv_is_32_bit(MachineState *machine) +bool riscv_is_32bit(RISCVHartArrayState harts) { - /* - * To determine if the CPU is 32-bit we need to check a few different = CPUs. - * - * If the CPU starts with rv32 - * If the CPU is a sifive 3 seriries CPU (E31, U34) - * If it's the Ibex CPU - */ - if (!strncmp(machine->cpu_type, "rv32", 4) || - (!strncmp(machine->cpu_type, "sifive", 6) && - machine->cpu_type[8] =3D=3D '3') || - !strncmp(machine->cpu_type, "lowrisc-ibex", 12)) { - return true; - } else { - return false; - } + RISCVCPU hart =3D harts.harts[0]; + + return riscv_cpu_is_32bit(&hart.env); } =20 -target_ulong riscv_calc_kernel_start_addr(MachineState *machine, +target_ulong riscv_calc_kernel_start_addr(RISCVHartArrayState harts, target_ulong firmware_end_addr) { - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(harts)) { return QEMU_ALIGN_UP(firmware_end_addr, 4 * MiB); } else { return QEMU_ALIGN_UP(firmware_end_addr, 2 * MiB); @@ -259,7 +247,8 @@ void riscv_rom_copy_firmware_info(MachineState *machine= , hwaddr rom_base, &address_space_memory); } =20 -void riscv_setup_rom_reset_vec(MachineState *machine, hwaddr start_addr, +void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState = harts, + hwaddr start_addr, hwaddr rom_base, hwaddr rom_size, uint64_t kernel_entry, uint32_t fdt_load_addr, void *fdt) @@ -267,7 +256,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, h= waddr start_addr, int i; uint32_t start_addr_hi32 =3D 0x00000000; =20 - if (!riscv_is_32_bit(machine)) { + if (!riscv_is_32bit(harts)) { start_addr_hi32 =3D start_addr >> 32; } /* reset vector */ @@ -284,7 +273,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, h= waddr start_addr, 0x00000000, /* fw_dyn: */ }; - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(harts)) { reset_vec[3] =3D 0x0202a583; /* lw a1, 32(t0) */ reset_vec[4] =3D 0x0182a283; /* lw t0, 24(t0) */ } else { diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 170e49315f..f5c400dd44 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -466,7 +466,7 @@ static void sifive_u_machine_init(MachineState *machine) =20 /* create device tree */ create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, - riscv_is_32_bit(machine)); + riscv_is_32bit(s->soc.u_cpus)); =20 if (s->start_in_flash) { /* @@ -495,7 +495,7 @@ static void sifive_u_machine_init(MachineState *machine) break; } =20 - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(s->soc.u_cpus)) { firmware_end_addr =3D riscv_find_and_load_firmware(machine, "opensbi-riscv32-generic-fw_dynamic.bi= n", start_addr, NULL); @@ -506,7 +506,7 @@ static void sifive_u_machine_init(MachineState *machine) } =20 if (machine->kernel_filename) { - kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, + kernel_start_addr =3D riscv_calc_kernel_start_addr(s->soc.u_cpus, firmware_end_addr= ); =20 kernel_entry =3D riscv_load_kernel(machine->kernel_filename, @@ -533,7 +533,7 @@ static void sifive_u_machine_init(MachineState *machine) /* Compute the fdt load address in dram */ fdt_load_addr =3D riscv_load_fdt(memmap[SIFIVE_U_DEV_DRAM].base, machine->ram_size, s->fdt); - if (!riscv_is_32_bit(machine)) { + if (!riscv_is_32bit(s->soc.u_cpus)) { start_addr_hi32 =3D (uint64_t)start_addr >> 32; } =20 @@ -552,7 +552,7 @@ static void sifive_u_machine_init(MachineState *machine) 0x00000000, /* fw_dyn: */ }; - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(s->soc.u_cpus)) { reset_vec[4] =3D 0x0202a583; /* lw a1, 32(t0) */ reset_vec[5] =3D 0x0182a283; /* lw t0, 24(t0) */ } else { diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index 3e47e4579d..e723ca0ac9 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -244,7 +244,7 @@ static void spike_board_init(MachineState *machine) =20 /* create device tree */ create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, - riscv_is_32_bit(machine)); + riscv_is_32bit(s->soc[0])); =20 /* boot rom */ memory_region_init_rom(mask_rom, NULL, "riscv.spike.mrom", @@ -257,7 +257,7 @@ static void spike_board_init(MachineState *machine) * keeping ELF files here was intentional because BIN files don't work * for the Spike machine as HTIF emulation depends on ELF parsing. */ - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(s->soc[0])) { firmware_end_addr =3D riscv_find_and_load_firmware(machine, "opensbi-riscv32-generic-fw_dynamic.el= f", memmap[SPIKE_DRAM].base, @@ -270,7 +270,7 @@ static void spike_board_init(MachineState *machine) } =20 if (machine->kernel_filename) { - kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, + kernel_start_addr =3D riscv_calc_kernel_start_addr(s->soc[0], firmware_end_addr= ); =20 kernel_entry =3D riscv_load_kernel(machine->kernel_filename, @@ -299,7 +299,7 @@ static void spike_board_init(MachineState *machine) fdt_load_addr =3D riscv_load_fdt(memmap[SPIKE_DRAM].base, machine->ram_size, s->fdt); /* load the reset vector */ - riscv_setup_rom_reset_vec(machine, memmap[SPIKE_DRAM].base, + riscv_setup_rom_reset_vec(machine, s->soc[0], memmap[SPIKE_DRAM].base, memmap[SPIKE_MROM].base, memmap[SPIKE_MROM].size, kernel_entry, fdt_load_addr, s->fdt); diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 9321d8eda5..8de4c35c9d 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -601,7 +601,7 @@ static void virt_machine_init(MachineState *machine) =20 /* create device tree */ create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline, - riscv_is_32_bit(machine)); + riscv_is_32bit(s->soc[0])); =20 /* boot rom */ memory_region_init_rom(mask_rom, NULL, "riscv_virt_board.mrom", @@ -609,7 +609,7 @@ static void virt_machine_init(MachineState *machine) memory_region_add_subregion(system_memory, memmap[VIRT_MROM].base, mask_rom); =20 - if (riscv_is_32_bit(machine)) { + if (riscv_is_32bit(s->soc[0])) { firmware_end_addr =3D riscv_find_and_load_firmware(machine, "opensbi-riscv32-generic-fw_dynamic.bi= n", start_addr, NULL); @@ -620,7 +620,7 @@ static void virt_machine_init(MachineState *machine) } =20 if (machine->kernel_filename) { - kernel_start_addr =3D riscv_calc_kernel_start_addr(machine, + kernel_start_addr =3D riscv_calc_kernel_start_addr(s->soc[0], firmware_end_addr= ); =20 kernel_entry =3D riscv_load_kernel(machine->kernel_filename, @@ -656,7 +656,8 @@ static void virt_machine_init(MachineState *machine) fdt_load_addr =3D riscv_load_fdt(memmap[VIRT_DRAM].base, machine->ram_size, s->fdt); /* load the reset vector */ - riscv_setup_rom_reset_vec(machine, start_addr, virt_memmap[VIRT_MROM].= base, + riscv_setup_rom_reset_vec(machine, s->soc[0], start_addr, + virt_memmap[VIRT_MROM].base, virt_memmap[VIRT_MROM].size, kernel_entry, fdt_load_addr, s->fdt); =20 --=20 2.29.2 From nobody Sat May 18 20:15:26 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com ARC-Seal: i=1; a=rsa-sha256; t=1608273113; cv=none; d=zohomail.com; s=zohoarc; b=VobW2OR1nU90g54AVTjEALsGHmcjtnLagS7xGIEMl8T4hsNQDQnn+TcmZgxQnYGZe41Pvev6OCaFbdv3UEZpNID+EVs3vC9TBPONWyCRULiffw+DUsVReEHQtvmmQZ6dHjobEo9lU2gA6MkajBwZmT6cB5/tf5kDJGc0WmcllUM= ARC-Message-Signature: i=1; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=68.232.143.124; envelope-from=prvs=614e9c0eb=alistair.francis@wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" OpenTitan is currently only avalible on an FPGA platform and the memory addresses have changed. Update to use the new memory addresses. Signed-off-by: Alistair Francis Message-id: 8eb65314830a75d0fea3fccf77bc45b8ddd01c42.1607982831.git.alistai= r.francis@wdc.com --- include/hw/riscv/opentitan.h | 23 +++++++--- hw/riscv/opentitan.c | 81 +++++++++++++++++++++++++----------- 2 files changed, 74 insertions(+), 30 deletions(-) diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h index 5ff0c0f85e..a5ea3a5e4e 100644 --- a/include/hw/riscv/opentitan.h +++ b/include/hw/riscv/opentitan.h @@ -55,19 +55,30 @@ enum { IBEX_DEV_UART, IBEX_DEV_GPIO, IBEX_DEV_SPI, - IBEX_DEV_FLASH_CTRL, + IBEX_DEV_I2C, + IBEX_DEV_PATTGEN, IBEX_DEV_RV_TIMER, - IBEX_DEV_AES, - IBEX_DEV_HMAC, - IBEX_DEV_PLIC, + IBEX_DEV_SENSOR_CTRL, + IBEX_DEV_OTP_CTRL, IBEX_DEV_PWRMGR, IBEX_DEV_RSTMGR, IBEX_DEV_CLKMGR, IBEX_DEV_PINMUX, + IBEX_DEV_PADCTRL, + IBEX_DEV_USBDEV, + IBEX_DEV_FLASH_CTRL, + IBEX_DEV_PLIC, + IBEX_DEV_AES, + IBEX_DEV_HMAC, + IBEX_DEV_KMAC, + IBEX_DEV_KEYMGR, + IBEX_DEV_CSRNG, + IBEX_DEV_ENTROPY, + IBEX_DEV_EDNO, + IBEX_DEV_EDN1, IBEX_DEV_ALERT_HANDLER, IBEX_DEV_NMI_GEN, - IBEX_DEV_USBDEV, - IBEX_DEV_PADCTRL, + IBEX_DEV_OTBN, }; =20 enum { diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index cc758b78b8..af3456932f 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -35,22 +35,33 @@ static const struct MemmapEntry { [IBEX_DEV_ROM] =3D { 0x00008000, 16 * KiB }, [IBEX_DEV_RAM] =3D { 0x10000000, 0x10000 }, [IBEX_DEV_FLASH] =3D { 0x20000000, 0x80000 }, - [IBEX_DEV_UART] =3D { 0x40000000, 0x10000 }, - [IBEX_DEV_GPIO] =3D { 0x40010000, 0x10000 }, - [IBEX_DEV_SPI] =3D { 0x40020000, 0x10000 }, - [IBEX_DEV_FLASH_CTRL] =3D { 0x40030000, 0x10000 }, - [IBEX_DEV_PINMUX] =3D { 0x40070000, 0x10000 }, - [IBEX_DEV_RV_TIMER] =3D { 0x40080000, 0x10000 }, - [IBEX_DEV_PLIC] =3D { 0x40090000, 0x10000 }, - [IBEX_DEV_PWRMGR] =3D { 0x400A0000, 0x10000 }, - [IBEX_DEV_RSTMGR] =3D { 0x400B0000, 0x10000 }, - [IBEX_DEV_CLKMGR] =3D { 0x400C0000, 0x10000 }, - [IBEX_DEV_AES] =3D { 0x40110000, 0x10000 }, - [IBEX_DEV_HMAC] =3D { 0x40120000, 0x10000 }, - [IBEX_DEV_ALERT_HANDLER] =3D { 0x40130000, 0x10000 }, - [IBEX_DEV_NMI_GEN] =3D { 0x40140000, 0x10000 }, - [IBEX_DEV_USBDEV] =3D { 0x40150000, 0x10000 }, - [IBEX_DEV_PADCTRL] =3D { 0x40160000, 0x10000 } + [IBEX_DEV_UART] =3D { 0x40000000, 0x1000 }, + [IBEX_DEV_GPIO] =3D { 0x40040000, 0x1000 }, + [IBEX_DEV_SPI] =3D { 0x40050000, 0x1000 }, + [IBEX_DEV_I2C] =3D { 0x40080000, 0x1000 }, + [IBEX_DEV_PATTGEN] =3D { 0x400e0000, 0x1000 }, + [IBEX_DEV_RV_TIMER] =3D { 0x40100000, 0x1000 }, + [IBEX_DEV_SENSOR_CTRL] =3D { 0x40110000, 0x1000 }, + [IBEX_DEV_OTP_CTRL] =3D { 0x40130000, 0x4000 }, + [IBEX_DEV_PWRMGR] =3D { 0x40400000, 0x1000 }, + [IBEX_DEV_RSTMGR] =3D { 0x40410000, 0x1000 }, + [IBEX_DEV_CLKMGR] =3D { 0x40420000, 0x1000 }, + [IBEX_DEV_PINMUX] =3D { 0x40460000, 0x1000 }, + [IBEX_DEV_PADCTRL] =3D { 0x40470000, 0x1000 }, + [IBEX_DEV_USBDEV] =3D { 0x40500000, 0x1000 }, + [IBEX_DEV_FLASH_CTRL] =3D { 0x41000000, 0x1000 }, + [IBEX_DEV_PLIC] =3D { 0x41010000, 0x1000 }, + [IBEX_DEV_AES] =3D { 0x41100000, 0x1000 }, + [IBEX_DEV_HMAC] =3D { 0x41110000, 0x1000 }, + [IBEX_DEV_KMAC] =3D { 0x41120000, 0x1000 }, + [IBEX_DEV_KEYMGR] =3D { 0x41130000, 0x1000 }, + [IBEX_DEV_CSRNG] =3D { 0x41150000, 0x1000 }, + [IBEX_DEV_ENTROPY] =3D { 0x41160000, 0x1000 }, + [IBEX_DEV_EDNO] =3D { 0x41170000, 0x1000 }, + [IBEX_DEV_EDN1] =3D { 0x41180000, 0x1000 }, + [IBEX_DEV_ALERT_HANDLER] =3D { 0x411b0000, 0x1000 }, + [IBEX_DEV_NMI_GEN] =3D { 0x411c0000, 0x1000 }, + [IBEX_DEV_OTBN] =3D { 0x411d0000, 0x10000 }, }; =20 static void opentitan_board_init(MachineState *machine) @@ -156,30 +167,52 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev= _soc, Error **errp) memmap[IBEX_DEV_GPIO].base, memmap[IBEX_DEV_GPIO].size); create_unimplemented_device("riscv.lowrisc.ibex.spi", memmap[IBEX_DEV_SPI].base, memmap[IBEX_DEV_SPI].size); - create_unimplemented_device("riscv.lowrisc.ibex.flash_ctrl", - memmap[IBEX_DEV_FLASH_CTRL].base, memmap[IBEX_DEV_FLASH_CTRL].size= ); + create_unimplemented_device("riscv.lowrisc.ibex.i2c", + memmap[IBEX_DEV_I2C].base, memmap[IBEX_DEV_I2C].size); + create_unimplemented_device("riscv.lowrisc.ibex.pattgen", + memmap[IBEX_DEV_PATTGEN].base, memmap[IBEX_DEV_PATTGEN].size); create_unimplemented_device("riscv.lowrisc.ibex.rv_timer", memmap[IBEX_DEV_RV_TIMER].base, memmap[IBEX_DEV_RV_TIMER].size); + create_unimplemented_device("riscv.lowrisc.ibex.sensor_ctrl", + memmap[IBEX_DEV_SENSOR_CTRL].base, memmap[IBEX_DEV_SENSOR_CTRL].si= ze); + create_unimplemented_device("riscv.lowrisc.ibex.otp_ctrl", + memmap[IBEX_DEV_OTP_CTRL].base, memmap[IBEX_DEV_OTP_CTRL].size); create_unimplemented_device("riscv.lowrisc.ibex.pwrmgr", memmap[IBEX_DEV_PWRMGR].base, memmap[IBEX_DEV_PWRMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.rstmgr", memmap[IBEX_DEV_RSTMGR].base, memmap[IBEX_DEV_RSTMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.clkmgr", memmap[IBEX_DEV_CLKMGR].base, memmap[IBEX_DEV_CLKMGR].size); + create_unimplemented_device("riscv.lowrisc.ibex.pinmux", + memmap[IBEX_DEV_PINMUX].base, memmap[IBEX_DEV_PINMUX].size); + create_unimplemented_device("riscv.lowrisc.ibex.padctrl", + memmap[IBEX_DEV_PADCTRL].base, memmap[IBEX_DEV_PADCTRL].size); + create_unimplemented_device("riscv.lowrisc.ibex.usbdev", + memmap[IBEX_DEV_USBDEV].base, memmap[IBEX_DEV_USBDEV].size); + create_unimplemented_device("riscv.lowrisc.ibex.flash_ctrl", + memmap[IBEX_DEV_FLASH_CTRL].base, memmap[IBEX_DEV_FLASH_CTRL].size= ); create_unimplemented_device("riscv.lowrisc.ibex.aes", memmap[IBEX_DEV_AES].base, memmap[IBEX_DEV_AES].size); create_unimplemented_device("riscv.lowrisc.ibex.hmac", memmap[IBEX_DEV_HMAC].base, memmap[IBEX_DEV_HMAC].size); - create_unimplemented_device("riscv.lowrisc.ibex.pinmux", - memmap[IBEX_DEV_PINMUX].base, memmap[IBEX_DEV_PINMUX].size); + create_unimplemented_device("riscv.lowrisc.ibex.kmac", + memmap[IBEX_DEV_KMAC].base, memmap[IBEX_DEV_KMAC].size); + create_unimplemented_device("riscv.lowrisc.ibex.keymgr", + memmap[IBEX_DEV_KEYMGR].base, memmap[IBEX_DEV_KEYMGR].size); + create_unimplemented_device("riscv.lowrisc.ibex.csrng", + memmap[IBEX_DEV_CSRNG].base, memmap[IBEX_DEV_CSRNG].size); + create_unimplemented_device("riscv.lowrisc.ibex.entropy", + memmap[IBEX_DEV_ENTROPY].base, memmap[IBEX_DEV_ENTROPY].size); + create_unimplemented_device("riscv.lowrisc.ibex.edn0", + memmap[IBEX_DEV_EDNO].base, memmap[IBEX_DEV_EDNO].size); + create_unimplemented_device("riscv.lowrisc.ibex.edn1", + memmap[IBEX_DEV_EDN1].base, memmap[IBEX_DEV_EDN1].size); create_unimplemented_device("riscv.lowrisc.ibex.alert_handler", memmap[IBEX_DEV_ALERT_HANDLER].base, memmap[IBEX_DEV_ALERT_HANDLER= ].size); create_unimplemented_device("riscv.lowrisc.ibex.nmi_gen", memmap[IBEX_DEV_NMI_GEN].base, memmap[IBEX_DEV_NMI_GEN].size); - create_unimplemented_device("riscv.lowrisc.ibex.usbdev", - memmap[IBEX_DEV_USBDEV].base, memmap[IBEX_DEV_USBDEV].size); - create_unimplemented_device("riscv.lowrisc.ibex.padctrl", - memmap[IBEX_DEV_PADCTRL].base, memmap[IBEX_DEV_PADCTRL].size); + create_unimplemented_device("riscv.lowrisc.ibex.otbn", + memmap[IBEX_DEV_OTBN].base, memmap[IBEX_DEV_OTBN].size); } =20 static void lowrisc_ibex_soc_class_init(ObjectClass *oc, void *data) --=20 2.29.2