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X-Received-From: 68.232.141.245 Subject: [Qemu-devel] [PATCH v5 1/5] hw/riscv/virt: Increase the number of interrupts X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alistair23@gmail.com" , "palmer@sifive.com" , Alistair Francis , "stephen@eideticom.com" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (found 2 invalid signatures) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Increase the number of interrupts to match the HiFive Unleashed board. Signed-off-by: Alistair Francis --- include/hw/riscv/virt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index 91163d6cbf..7cb2742070 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -45,7 +45,7 @@ enum { UART0_IRQ =3D 10, VIRTIO_IRQ =3D 1, /* 1 to 8 */ VIRTIO_COUNT =3D 8, - VIRTIO_NDEV =3D 10 + VIRTIO_NDEV =3D 0x35 }; =20 enum { --=20 2.17.1 From nobody Fri May 3 18:10:19 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1538683825241405.593238746207; 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X-Received-From: 68.232.141.245 Subject: [Qemu-devel] [PATCH v5 2/5] hw/riscv/virt: Connect the gpex PCIe X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alistair23@gmail.com" , "palmer@sifive.com" , Alistair Francis , "stephen@eideticom.com" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (found 2 invalid signatures) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Connect the gpex PCIe device based on the device tree included in the HiFive Unleashed ROM. Signed-off-by: Alistair Francis --- default-configs/riscv32-softmmu.mak | 6 ++- default-configs/riscv64-softmmu.mak | 6 ++- hw/riscv/virt.c | 58 +++++++++++++++++++++++++++++ include/hw/riscv/virt.h | 4 +- 4 files changed, 71 insertions(+), 3 deletions(-) diff --git a/default-configs/riscv32-softmmu.mak b/default-configs/riscv32-= softmmu.mak index 7937c69e22..3e3d195f37 100644 --- a/default-configs/riscv32-softmmu.mak +++ b/default-configs/riscv32-softmmu.mak @@ -1,7 +1,11 @@ # Default configuration for riscv-softmmu =20 +include pci.mak + CONFIG_SERIAL=3Dy CONFIG_VIRTIO_MMIO=3Dy -include virtio.mak =20 CONFIG_CADENCE=3Dy + +CONFIG_PCI_GENERIC=3Dy +CONFIG_PCI_XILINX=3Dy diff --git a/default-configs/riscv64-softmmu.mak b/default-configs/riscv64-= softmmu.mak index 7937c69e22..3e3d195f37 100644 --- a/default-configs/riscv64-softmmu.mak +++ b/default-configs/riscv64-softmmu.mak @@ -1,7 +1,11 @@ # Default configuration for riscv-softmmu =20 +include pci.mak + CONFIG_SERIAL=3Dy CONFIG_VIRTIO_MMIO=3Dy -include virtio.mak =20 CONFIG_CADENCE=3Dy + +CONFIG_PCI_GENERIC=3Dy +CONFIG_PCI_XILINX=3Dy diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 005169eabc..9bd2c10581 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -39,6 +39,8 @@ #include "sysemu/arch_init.h" #include "sysemu/device_tree.h" #include "exec/address-spaces.h" +#include "hw/pci/pci.h" +#include "hw/pci-host/gpex.h" #include "elf.h" =20 #include @@ -55,6 +57,7 @@ static const struct MemmapEntry { [VIRT_UART0] =3D { 0x10000000, 0x100 }, [VIRT_VIRTIO] =3D { 0x10001000, 0x1000 }, [VIRT_DRAM] =3D { 0x80000000, 0x0 }, + [VIRT_PCIE] =3D { 0x2000000000, 0x4000000 }, }; =20 static uint64_t load_kernel(const char *kernel_filename) @@ -233,6 +236,32 @@ static void *create_fdt(RISCVVirtState *s, const struc= t MemmapEntry *memmap, g_free(nodename); } =20 + nodename =3D g_strdup_printf("/pci@%lx", + (long) memmap[VIRT_PCIE].base); + qemu_fdt_add_subnode(fdt, nodename); + qemu_fdt_setprop_cells(fdt, nodename, "#address-cells", 0x3); + qemu_fdt_setprop_cells(fdt, nodename, "#interrupt-cells", 0x1); + qemu_fdt_setprop_cells(fdt, nodename, "#size-cells", 0x2); + qemu_fdt_setprop_string(fdt, nodename, "compatible", + "pci-host-ecam-generic"); + qemu_fdt_setprop_string(fdt, nodename, "device_type", "pci"); + qemu_fdt_setprop_cells(fdt, nodename, "reg", 0x20, 0x0, 0x0, + memmap[VIRT_PCIE].size); + qemu_fdt_setprop_string(fdt, nodename, "reg-names", "control"); + qemu_fdt_setprop_cells(fdt, nodename, "ranges", 0x2000000, 0x0, + 0x40000000, 0x0, 0x40000000, 0x0, 0x20000000); + qemu_fdt_setprop_cells(fdt, nodename, "interrupt-parent", plic_phandle= ); + qemu_fdt_setprop_cells(fdt, nodename, "interrupts", PCIE_IRQ); + g_free(nodename); + + nodename =3D g_strdup_printf("/pci@%lx/interrupt-controller", + (long) memmap[VIRT_PCIE].base); + qemu_fdt_add_subnode(fdt, nodename); + qemu_fdt_setprop_cells(fdt, nodename, "#address-cells", 0x00); + qemu_fdt_setprop_cells(fdt, nodename, "#interrupt-cells", 0x1); + qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0); + g_free(nodename); + nodename =3D g_strdup_printf("/test@%lx", (long)memmap[VIRT_TEST].base); qemu_fdt_add_subnode(fdt, nodename); @@ -260,6 +289,31 @@ static void *create_fdt(RISCVVirtState *s, const struc= t MemmapEntry *memmap, return fdt; } =20 + +static inline DeviceState * +gpex_pcie_init(MemoryRegion *sys_mem, uint32_t bus_nr, + hwaddr cfg_base, uint64_t cfg_size, + hwaddr mmio_base, uint64_t mmio_size, + qemu_irq irq, bool link_up) +{ + DeviceState *dev; + MemoryRegion *cfg, *mmio; + + dev =3D qdev_create(NULL, TYPE_GPEX_HOST); + + qdev_init_nofail(dev); + + cfg =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0); + memory_region_add_subregion_overlap(sys_mem, cfg_base, cfg, 0); + + mmio =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 1); + memory_region_add_subregion_overlap(sys_mem, 0, mmio, 0); + + sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); + + return dev; +} + static void riscv_virt_board_init(MachineState *machine) { const struct MemmapEntry *memmap =3D virt_memmap; @@ -382,6 +436,10 @@ static void riscv_virt_board_init(MachineState *machin= e) qdev_get_gpio_in(DEVICE(s->plic), VIRTIO_IRQ + i)); } =20 + gpex_pcie_init(system_memory, 0, memmap[VIRT_PCIE].base, + memmap[VIRT_PCIE].size, 0x40000000, 0x20000000, + qdev_get_gpio_in(DEVICE(s->plic), PCIE_IRQ), tr= ue); + serial_mm_init(system_memory, memmap[VIRT_UART0].base, 0, qdev_get_gpio_in(DEVICE(s->plic), UART0_IRQ), 399193, serial_hd(0), DEVICE_LITTLE_ENDIAN); diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index 7cb2742070..d0129c2ca5 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -38,13 +38,15 @@ enum { VIRT_PLIC, VIRT_UART0, VIRT_VIRTIO, - VIRT_DRAM + VIRT_DRAM, + VIRT_PCIE }; =20 enum { UART0_IRQ =3D 10, VIRTIO_IRQ =3D 1, /* 1 to 8 */ VIRTIO_COUNT =3D 8, + PCIE_IRQ =3D 0x20, VIRTIO_NDEV =3D 0x35 }; =20 --=20 2.17.1 From nobody Fri May 3 18:10:19 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1538683848054760.4649159874562; Thu, 4 Oct 2018 13:10:48 -0700 (PDT) Received: from localhost ([::1]:58818 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g89xO-0002Jj-ST for importer@patchew.org; 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X-Received-From: 68.232.143.124 Subject: [Qemu-devel] [PATCH v5 3/5] riscv: Enable VGA and PCIE_VGA X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alistair23@gmail.com" , "palmer@sifive.com" , Alistair Francis , "stephen@eideticom.com" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (found 2 invalid signatures) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Enable compile support for VGA devices. This allows the user to conenct a display by adding '-device bochs-display -display sdl' to their command line argument. Signed-off-by: Alistair Francis --- default-configs/riscv32-softmmu.mak | 3 +++ default-configs/riscv64-softmmu.mak | 3 +++ hw/riscv/virt.c | 4 ++-- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/default-configs/riscv32-softmmu.mak b/default-configs/riscv32-= softmmu.mak index 3e3d195f37..05fae82f1b 100644 --- a/default-configs/riscv32-softmmu.mak +++ b/default-configs/riscv32-softmmu.mak @@ -9,3 +9,6 @@ CONFIG_CADENCE=3Dy =20 CONFIG_PCI_GENERIC=3Dy CONFIG_PCI_XILINX=3Dy + +CONFIG_VGA=3Dy +CONFIG_VGA_PCI=3Dy diff --git a/default-configs/riscv64-softmmu.mak b/default-configs/riscv64-= softmmu.mak index 3e3d195f37..05fae82f1b 100644 --- a/default-configs/riscv64-softmmu.mak +++ b/default-configs/riscv64-softmmu.mak @@ -9,3 +9,6 @@ CONFIG_CADENCE=3Dy =20 CONFIG_PCI_GENERIC=3Dy CONFIG_PCI_XILINX=3Dy + +CONFIG_VGA=3Dy +CONFIG_VGA_PCI=3Dy diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 9bd2c10581..62a953aa2b 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -437,8 +437,8 @@ static void riscv_virt_board_init(MachineState *machine) } =20 gpex_pcie_init(system_memory, 0, memmap[VIRT_PCIE].base, - memmap[VIRT_PCIE].size, 0x40000000, 0x20000000, - qdev_get_gpio_in(DEVICE(s->plic), PCIE_IRQ), tr= ue); + memmap[VIRT_PCIE].size, 0x40000000, 0x20000000, + qdev_get_gpio_in(DEVICE(s->plic), PCIE_IRQ), true); =20 serial_mm_init(system_memory, memmap[VIRT_UART0].base, 0, qdev_get_gpio_in(DEVICE(s->plic), UART0_IRQ), 399193, --=20 2.17.1 From nobody Fri May 3 18:10:19 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1538683932285497.3594403810996; Thu, 4 Oct 2018 13:12:12 -0700 (PDT) Received: from localhost ([::1]:58836 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g89yl-0003EF-7O for importer@patchew.org; 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X-Received-From: 68.232.141.245 Subject: [Qemu-devel] [PATCH v5 4/5] hw/riscv/sifive_u: Connect the Xilinx PCIe X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alistair23@gmail.com" , "palmer@sifive.com" , Alistair Francis , "stephen@eideticom.com" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (found 2 invalid signatures) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Connect the Xilinx PCIe device based on the information in the device tree stored in the ROM of the HiFish Unleashed board. Signed-off-by: Alistair Francis --- hw/riscv/sifive_u.c | 64 +++++++++++++++++++++++++++++++++++++ include/hw/riscv/sifive_u.h | 4 ++- 2 files changed, 67 insertions(+), 1 deletion(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 862f8ff5f7..4e273119c3 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -45,6 +45,8 @@ #include "sysemu/arch_init.h" #include "sysemu/device_tree.h" #include "exec/address-spaces.h" +#include "hw/pci/pci.h" +#include "hw/pci-host/xilinx-pcie.h" #include "elf.h" =20 #include @@ -61,6 +63,7 @@ static const struct MemmapEntry { [SIFIVE_U_UART1] =3D { 0x10023000, 0x1000 }, [SIFIVE_U_DRAM] =3D { 0x80000000, 0x0 }, [SIFIVE_U_GEM] =3D { 0x100900FC, 0x2000 }, + [SIFIVE_U_PCIE] =3D { 0x2000000000, 0x4000000 }, }; =20 #define GEM_REVISION 0x10070109 @@ -218,6 +221,32 @@ static void create_fdt(SiFiveUState *s, const struct M= emmapEntry *memmap, qemu_fdt_setprop_cells(fdt, nodename, "reg", 0x0); g_free(nodename); =20 + nodename =3D g_strdup_printf("/pci@%lx", + (long) memmap[SIFIVE_U_PCIE].base); + qemu_fdt_add_subnode(fdt, nodename); + qemu_fdt_setprop_cells(fdt, nodename, "#address-cells", 0x3); + qemu_fdt_setprop_cells(fdt, nodename, "#interrupt-cells", 0x1); + qemu_fdt_setprop_cells(fdt, nodename, "#size-cells", 0x2); + qemu_fdt_setprop_string(fdt, nodename, "compatible", + "xlnx,axi-pcie-host-1.00.a"); + qemu_fdt_setprop_string(fdt, nodename, "device_type", "pci"); + qemu_fdt_setprop_cells(fdt, nodename, "reg", 0x20, 0x0, 0x0, + memmap[SIFIVE_U_PCIE].size); + qemu_fdt_setprop_string(fdt, nodename, "reg-names", "control"); + qemu_fdt_setprop_cells(fdt, nodename, "ranges", 0x2000000, 0x0, + 0x40000000, 0x0, 0x40000000, 0x0, 0x20000000); + qemu_fdt_setprop_cells(fdt, nodename, "interrupt-parent", plic_phandle= ); + qemu_fdt_setprop_cells(fdt, nodename, "interrupts", SIFIVE_U_PCIE_IRQ); + g_free(nodename); + + nodename =3D g_strdup_printf("/pci@%lx/interrupt-controller", + (long) memmap[SIFIVE_U_PCIE].base); + qemu_fdt_add_subnode(fdt, nodename); + qemu_fdt_setprop_cells(fdt, nodename, "#address-cells", 0x00); + qemu_fdt_setprop_cells(fdt, nodename, "#interrupt-cells", 0x1); + qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0); + g_free(nodename); + nodename =3D g_strdup_printf("/soc/uart@%lx", (long)memmap[SIFIVE_U_UART0].base); qemu_fdt_add_subnode(fdt, nodename); @@ -234,6 +263,37 @@ static void create_fdt(SiFiveUState *s, const struct M= emmapEntry *memmap, g_free(nodename); } =20 +static inline DeviceState * +xilinx_pcie_init(MemoryRegion *sys_mem, uint32_t bus_nr, + hwaddr cfg_base, uint64_t cfg_size, + hwaddr mmio_base, uint64_t mmio_size, + qemu_irq irq, bool link_up) +{ + DeviceState *dev; + MemoryRegion *cfg, *mmio; + + dev =3D qdev_create(NULL, TYPE_XILINX_PCIE_HOST); + + qdev_prop_set_uint32(dev, "bus_nr", bus_nr); + qdev_prop_set_uint64(dev, "cfg_base", cfg_base); + qdev_prop_set_uint64(dev, "cfg_size", cfg_size); + qdev_prop_set_uint64(dev, "mmio_base", mmio_base); + qdev_prop_set_uint64(dev, "mmio_size", mmio_size); + qdev_prop_set_bit(dev, "link_up", link_up); + + qdev_init_nofail(dev); + + cfg =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0); + memory_region_add_subregion_overlap(sys_mem, cfg_base, cfg, 0); + + mmio =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 1); + memory_region_add_subregion_overlap(sys_mem, 0, mmio, 0); + + qdev_connect_gpio_out_named(dev, "interrupt_out", 0, irq); + + return dev; +} + static void riscv_sifive_u_init(MachineState *machine) { const struct MemmapEntry *memmap =3D sifive_u_memmap; @@ -373,6 +433,10 @@ static void riscv_sifive_u_soc_realize(DeviceState *de= v, Error **errp) sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem), 0, memmap[SIFIVE_U_GEM].base); sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem), 0, plic_gpios[SIFIVE_U_GEM_IRQ]); + + xilinx_pcie_init(system_memory, 0, memmap[SIFIVE_U_PCIE].base, + memmap[SIFIVE_U_PCIE].size, 0x40000000, 0x20000000, + qdev_get_gpio_in(DEVICE(s->plic), SIFIVE_U_PCIE_IRQ),= true); } =20 static void riscv_sifive_u_machine_init(MachineClass *mc) diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h index e8b4d9ffa3..e7292ea83b 100644 --- a/include/hw/riscv/sifive_u.h +++ b/include/hw/riscv/sifive_u.h @@ -53,12 +53,14 @@ enum { SIFIVE_U_UART0, SIFIVE_U_UART1, SIFIVE_U_DRAM, - SIFIVE_U_GEM + SIFIVE_U_GEM, + SIFIVE_U_PCIE }; =20 enum { SIFIVE_U_UART0_IRQ =3D 3, SIFIVE_U_UART1_IRQ =3D 4, + SIFIVE_U_PCIE_IRQ =3D 0x20, SIFIVE_U_GEM_IRQ =3D 0x35 }; =20 --=20 2.17.1 From nobody Fri May 3 18:10:19 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail header.i=@wdc.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=wdc.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1538683742960580.4167409845223; Thu, 4 Oct 2018 13:09:02 -0700 (PDT) Received: from localhost ([::1]:58804 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g89vd-00010d-03 for importer@patchew.org; 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X-Received-From: 216.71.154.42 Subject: [Qemu-devel] [PATCH v5 5/5] hw/riscv/virt: Connect a VirtIO net PCIe device X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alistair23@gmail.com" , "palmer@sifive.com" , Alistair Francis , "stephen@eideticom.com" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (found 2 invalid signatures) X-ZohoMail: RDMRC_1 RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Alistair Francis --- default-configs/riscv32-softmmu.mak | 1 + default-configs/riscv64-softmmu.mak | 1 + hw/riscv/virt.c | 20 +++++++++++++++++--- 3 files changed, 19 insertions(+), 3 deletions(-) diff --git a/default-configs/riscv32-softmmu.mak b/default-configs/riscv32-= softmmu.mak index 05fae82f1b..bb3dd34606 100644 --- a/default-configs/riscv32-softmmu.mak +++ b/default-configs/riscv32-softmmu.mak @@ -9,6 +9,7 @@ CONFIG_CADENCE=3Dy =20 CONFIG_PCI_GENERIC=3Dy CONFIG_PCI_XILINX=3Dy +CONFIG_VIRTIO_PCI=3Dy =20 CONFIG_VGA=3Dy CONFIG_VGA_PCI=3Dy diff --git a/default-configs/riscv64-softmmu.mak b/default-configs/riscv64-= softmmu.mak index 05fae82f1b..bb3dd34606 100644 --- a/default-configs/riscv64-softmmu.mak +++ b/default-configs/riscv64-softmmu.mak @@ -9,6 +9,7 @@ CONFIG_CADENCE=3Dy =20 CONFIG_PCI_GENERIC=3Dy CONFIG_PCI_XILINX=3Dy +CONFIG_VIRTIO_PCI=3Dy =20 CONFIG_VGA=3Dy CONFIG_VGA_PCI=3Dy diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 62a953aa2b..6d91810bcf 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -36,6 +36,7 @@ #include "hw/riscv/sifive_test.h" #include "hw/riscv/virt.h" #include "chardev/char.h" +#include "net/net.h" #include "sysemu/arch_init.h" #include "sysemu/device_tree.h" #include "exec/address-spaces.h" @@ -322,6 +323,8 @@ static void riscv_virt_board_init(MachineState *machine) MemoryRegion *system_memory =3D get_system_memory(); MemoryRegion *main_mem =3D g_new(MemoryRegion, 1); MemoryRegion *mask_rom =3D g_new(MemoryRegion, 1); + DeviceState *dev; + PCIBus *pci_bus; char *plic_hart_config; size_t plic_hart_config_len; int i; @@ -436,9 +439,20 @@ static void riscv_virt_board_init(MachineState *machin= e) qdev_get_gpio_in(DEVICE(s->plic), VIRTIO_IRQ + i)); } =20 - gpex_pcie_init(system_memory, 0, memmap[VIRT_PCIE].base, - memmap[VIRT_PCIE].size, 0x40000000, 0x20000000, - qdev_get_gpio_in(DEVICE(s->plic), PCIE_IRQ), true); + dev =3D gpex_pcie_init(system_memory, 0, memmap[VIRT_PCIE].base, + memmap[VIRT_PCIE].size, 0x40000000, 0x20000000, + qdev_get_gpio_in(DEVICE(s->plic), PCIE_IRQ), true= ); + pci_bus =3D PCI_HOST_BRIDGE(dev)->bus; + + for (i =3D 0; i < nb_nics; i++) { + NICInfo *nd =3D &nd_table[i]; + + if (!nd->model) { + nd->model =3D g_strdup("virtio"); + } + + pci_nic_init_nofail(nd, pci_bus, nd->model, NULL); + } =20 serial_mm_init(system_memory, memmap[VIRT_UART0].base, 0, qdev_get_gpio_in(DEVICE(s->plic), UART0_IRQ), 399193, --=20 2.17.1