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[88.21.202.17]) by smtp.gmail.com with ESMTPSA id a67sm24186702wmc.30.2020.05.10.08.28.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 May 2020 08:28:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=QRalvaDaYvhVirD34yrdH3n7kI/+oLwzkO7pUTRzFo0=; b=MAQdvNsRriClSajCP0qe7AQVAt/3didUQJvymUzotBN4+qrhr8u/jpf1+s9NQlENC8 pPZeWdjhm78cBMM8B5jWJavJnCnqN9ZXGGAR3f39aCi4Wfi1/PUDPjQbC8hgPOD+Vb7b FMJNXCwjPVrIgZ/LWloV1lpJkhXui763JHhG0nqhKvkXzLGU3QK2lVD/Mjof0q9jm0VG S6D7g3W1Hyk+8VxpArfo3m3RYWJc8u15+3Ud48GUugeWI0OxKacJ7P8S5excm/PiYMMo mkOSuYohdolhFePY5M9I/Xt1O5J/YAkAeja5hOh9RV79NlRTzbLroZCjK5EInobmbj2M +DIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=QRalvaDaYvhVirD34yrdH3n7kI/+oLwzkO7pUTRzFo0=; b=hvXFFvPnkzvaywXskd99FUhQwi4yJtPYl9P1JS//d0Cfr6MfT7aqnLVQStN++y6tly HTYL+7HCW9Vd9KxmQiSoFXs1pInUUyjANLufUUPkI9sSoIIC9xMyHmO8A5yVoj4NC2vY DZwwFyooTtkeZJbhwMkXvzupVAeoFrWlimxQx7eIlQp90XwgVzHUTZMGfY3sZZT+aJIX 1Xgvs5Q6PiuUN31+lPblOshPcL8TA3hWSmDMCWFTI8ggxU/WwLH4AJPmSrNDxjmpeuaM qMZ33DJiE8lBNcl+MgE/mlhIP85HHzS2YBcQsHjFyChxZdMDX0VVQe0ifYIWUETXuVXL L07w== X-Gm-Message-State: AGi0PubgJuh4qmfq3kvlr6uxWnJsA2+gllGJ3BGIlQK5z2Ao+1vePosS nYs9mCkXjCpPuMEIKwiOC0egOw33sMY= X-Google-Smtp-Source: APiQypI9oWUOlY5F/2OI2ZaOkNiVZrvbm/i7pqdRAJUjtAna876jqVb/i35c/xjhk9r3HMgQbASGtA== X-Received: by 2002:a05:600c:22d3:: with SMTP id 19mr2499082wmg.161.1589124535953; Sun, 10 May 2020 08:28:55 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 7/7] hw/misc/empty_slot: Name the slots when created Date: Sun, 10 May 2020 17:28:40 +0200 Message-Id: <20200510152840.13558-8-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200510152840.13558-1-f4bug@amsat.org> References: <20200510152840.13558-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" 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=2a00:1450:4864:20::344; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x344.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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: Peter Maydell , Mark Cave-Ayland , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aleksandar Markovic , Artyom Tarasenko , Aleksandar Rikalo , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Directly set the slot name when creating the device, to display the device name in trace events. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/hw/misc/empty_slot.h | 2 +- hw/mips/mips_malta.c | 2 +- hw/misc/empty_slot.c | 2 +- hw/sparc/sun4m.c | 10 +++++++--- 4 files changed, 10 insertions(+), 6 deletions(-) diff --git a/include/hw/misc/empty_slot.h b/include/hw/misc/empty_slot.h index b023bc2d91..dec56e56ae 100644 --- a/include/hw/misc/empty_slot.h +++ b/include/hw/misc/empty_slot.h @@ -14,6 +14,6 @@ =20 #include "exec/hwaddr.h" =20 -void empty_slot_init(hwaddr addr, uint64_t slot_size); +void empty_slot_init(const char *name, hwaddr addr, uint64_t slot_size); =20 #endif diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index 30ed3c1538..c6e31a8fb2 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -1246,7 +1246,7 @@ void mips_malta_init(MachineState *machine) * exception when accessing invalid memory. Create an empty slot to * emulate this feature. */ - empty_slot_init(0, 0x20000000); + empty_slot_init("GT64120", 0, 0x20000000); =20 qdev_init_nofail(dev); =20 diff --git a/hw/misc/empty_slot.c b/hw/misc/empty_slot.c index 54be085189..b568ae202b 100644 --- a/hw/misc/empty_slot.c +++ b/hw/misc/empty_slot.c @@ -50,7 +50,7 @@ static const MemoryRegionOps empty_slot_ops =3D { .endianness =3D DEVICE_NATIVE_ENDIAN, }; =20 -void empty_slot_init(hwaddr addr, uint64_t slot_size) +void empty_slot_init(const char *name, hwaddr addr, uint64_t slot_size) { if (slot_size > 0) { /* Only empty slots larger than 0 byte need handling. */ diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 6030900124..3ef615fbbe 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -836,7 +836,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwd= ef, =20 /* models without ECC don't trap when missing ram is accessed */ if (!hwdef->ecc_base) { - empty_slot_init(machine->ram_size, hwdef->max_mem - machine->ram_s= ize); + empty_slot_init("ecc", machine->ram_size, + hwdef->max_mem - machine->ram_size); } =20 prom_init(hwdef->slavio_base, bios_name); @@ -867,7 +868,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwd= ef, Software shouldn't use aliased addresses, neither should it cra= sh when does. Using empty_slot instead of aliasing can help with debugging such accesses */ - empty_slot_init(hwdef->iommu_pad_base,hwdef->iommu_pad_len); + empty_slot_init("iommu.alias", + hwdef->iommu_pad_base, hwdef->iommu_pad_len); } =20 sparc32_dma_init(hwdef->dma_base, @@ -916,7 +918,9 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwd= ef, for (i =3D 0; i < MAX_VSIMMS; i++) { /* vsimm registers probed by OBP */ if (hwdef->vsimm[i].reg_base) { - empty_slot_init(hwdef->vsimm[i].reg_base, 0x2000); + char *name =3D g_strdup_printf("vsimm[%d]", i); + empty_slot_init(name, hwdef->vsimm[i].reg_base, 0x2000); + g_free(name); } } =20 --=20 2.21.3