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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a88c80bb28sm13475658f8f.43.2025.07.01.10.07.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Jul 2025 10:07:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751389673; x=1751994473; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=SK6A8clbB22J0MzblVefPn0yu0hM761EUxAP6vsqlrI=; b=W6v+t8Hqwzi0uPyPdMBoj4fE8Y3LJSHMsdQj1LPX3yHJOpCpdc3Mu+5VGVbLGNGD2X 9pMH0i9ufAJ90TklGyUAbWbqQS1Pl1obphKPOOSgYTX0zVilCC2NJ6JWunWFOl0QK02f vRNPM8BTVQ9zn2Ee7XF5UModkBLx57oAjDwZjps6gnG6ie+R6tOqViHDVKIqEcwZpHqx 7Y4By+y7b92JAMMAlEh/F5y0idNpLxN+lv/KxS2BE4Rd/65wQas0DJxPFM8yqt2IzSyO USifhILI0VfLwe4viDFNGeQaSPP91LMOBhkafEsptLYnCAwSVFyCVvs/6kFPsvu3UzaN TA9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751389673; x=1751994473; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SK6A8clbB22J0MzblVefPn0yu0hM761EUxAP6vsqlrI=; b=vS6XD3FM+qq3joetHAD96aOY7lVVhVxoMWySlOeSI68vLNzpX5e48craWVDm+Muc9/ 7WkEegplW6CBaMTzhE3dUs51UUSeqsp9Yc9TEOX48+yZ/Y/s8AxPrYpY4DK9oBeNzu3q JKifQUwKUyROyPX0i6g9K+vwIGdfjI67CS7mLA+pUBsdMqQPCnX6sOilyayZ12LT6m9X On+7LiNnvjITtgTutUGOj/WcVjrvNg6KqdPwlhFdAWJBgKW1zVU1fUXU1WXkduo+tnKQ Hl4wphlq3gbcfwpYu/f5iIz2JQgT6cyNU2xE3rgNtC1ptCUZln1IgCNJYfKa0XzmN+EO qn1Q== X-Gm-Message-State: AOJu0YyRU4Su3g1Xxh0KpBBSRZjfq7A5O4MLPKibXa9nGhqpKQ7rrih/ lJagczaR1ck4h6gCG0RWulaSgXH/CqtdEJUPhgwcEsLuivIHqh18mhfWtzoPy+3yp5fjLMP4Xib k7bhX X-Gm-Gg: ASbGnctDVgiojHZcX1sqzOJEtskgM4V/ZU97hzCwtbz4UpkPuKaWXFew7pWM+MNxjDv qU48HrB2dAyEzswjC4QHG2gXDkH/jZ1oRG62jFdIONkNYJ5GSwv9xhp8OZvoViDlNA/Fd/1Y1o+ tzQ2S9Xe5yBxmOwBScDDLBLton1VZe135IuUNs23bkHd6mhg2sHKzHQwOZj/ruElaytvTiWVgHF mBMqNy/tRV0Mk/qZ1Xz0wULBJIU5DNXxCvVQblatIs/qAMPoH2JVv6dUH7AN75lsNW05hQ8lcM8 kdYSR/AVC32lx0hjfCWW0XyMZieHqaqG1MvQTkJKKz90rfx/kfRZDIi9tIh0sphmyW3X X-Google-Smtp-Source: AGHT+IH+nUKcV7dcFCdWh8V1SAwwkrk/oD/Hrb0FSK16CKo87eY9/stOHfAfAv3XL5WbDTgRl4V3UA== X-Received: by 2002:adf:fccb:0:b0:3a5:3930:f57 with SMTP id ffacd0b85a97d-3a9004801acmr13424825f8f.51.1751389673232; Tue, 01 Jul 2025 10:07:53 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 31/43] target/arm: Correct KVM & HVF dtb_compatible value Date: Tue, 1 Jul 2025 18:07:07 +0100 Message-ID: <20250701170720.4072660-32-peter.maydell@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250701170720.4072660-1-peter.maydell@linaro.org> References: <20250701170720.4072660-1-peter.maydell@linaro.org> MIME-Version: 1.0 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::42e; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42e.google.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_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1751389724607116600 From: Philippe Mathieu-Daud=C3=A9 Linux kernel knows how to parse "arm,armv8", not "arm,arm-v8". See arch/arm64/boot/dts/foundation-v8.dts: https://github.com/torvalds/linux/commit/90556ca1ebdd Cc: qemu-stable@nongnu.org Fixes: 26861c7ce06 ("target-arm: Add minimal KVM AArch64 support") Fixes: 585df85efea ("hvf: arm: Implement -cpu host") Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Message-id: 20250623121845.7214-10-philmd@linaro.org Signed-off-by: Peter Maydell --- target/arm/hvf/hvf.c | 2 +- target/arm/kvm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index f36973a32eb..ebde4c6f183 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -883,7 +883,7 @@ static bool hvf_arm_get_host_cpu_features(ARMHostCPUFea= tures *ahcf) hv_vcpu_exit_t *exit; int i; =20 - ahcf->dtb_compatible =3D "arm,arm-v8"; + ahcf->dtb_compatible =3D "arm,armv8"; ahcf->features =3D (1ULL << ARM_FEATURE_V8) | (1ULL << ARM_FEATURE_NEON) | (1ULL << ARM_FEATURE_AARCH64) | diff --git a/target/arm/kvm.c b/target/arm/kvm.c index 70919aedd0a..426f8b159e8 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -289,7 +289,7 @@ static bool kvm_arm_get_host_cpu_features(ARMHostCPUFea= tures *ahcf) } =20 ahcf->target =3D init.target; - ahcf->dtb_compatible =3D "arm,arm-v8"; + ahcf->dtb_compatible =3D "arm,armv8"; int fd =3D fdarray[2]; =20 err =3D get_host_cpu_reg(fd, ahcf, ID_AA64PFR0_EL1_IDX); --=20 2.43.0