From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794505629; b=0SXhUwBDdueEnsK1ZF9fK6VPmY5tpA+sUgM/+1vOSt2B9Rf0+NoqDD7povIv0Lj4WD71 MzXV0J746PuR8H8AgeC0jDRUXTFi9HlYiC9FMFXKiE9VCqvunpoGv6Yqu9pAQ/knOYkPX z5WU1JVWVeaP7WQqWLMbf9rJx86tsVb5p4oOjsfsLsmTWow93NKBl/UMq276fNag1LQtB ohyk6VC1D2TVFqlMFuLobd8x5oYbjOaA8nhTnoUPKCWvupkrPm4hz5T/rH2DnXgIpYv+j iYijES6sXYz4r5EcwqUeQAMlYQFngg4tdHWPWVTmTroaQUFt/BEvOj3RxNkqNBLzJvA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794505629; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=kv+EzK+k2GgnN56CDr3n/QUFfMFS/lCYvV7kZZXNV3Y=; b=VIW8IWEgKq8S/7d+KyypgaUrK08GRDC3gbGCn8nnJAoVC3k6vWpL/DBbCBDE4/qFfaVN hXLnf2mHH1QweZ+w2tSBe4AqSgpKjH+wD0q/93tEmm3CmB81fiYZprZX0LwJz7h1xoaGB BX8nBFmwy3nRaBTNABPe7SXIa16+keHjmXiRGXvsHtJEnqJX5rBuJvbqzMxx0OjXYX5jI c0B4R9bbdAW3QAsDo7j0h3/3CLFIicvJ8Cn+6jZxyA41/hYxf2NPjk/BdyjwS5u8roZFB zhhiYqoA28yypkPyFyQ+R3dWjiJkzgghZevARjllpGm1BG7G1syXUR8wMnAvHX9XBVg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=aF8k8UqA; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 547A1606A321 for ; Thu, 12 Nov 2026 17:47:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=aF8k8UqA Received: by smtp.kernel.org (Postfix) with ESMTPSA id 932B61F000C5; Thu, 12 Nov 2026 17:47:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794505629; bh=kv+EzK+k2GgnN56CDr3n/QUFfMFS/lCYvV7kZZXNV3Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=aF8k8UqANxqxgp8SnOVtjBblfL+7OEpIgph3EuoOOXSFJNUxroHzJgqbA9m2SglJY p3kUpmmcn1+IyD/H0tAUKf9fGNmYyaLnqBPuh8yV5V63Z8RJ2XNxft3TeIkzAl0V4Z PZpYhqDkn9cPPAWD+muZeswNM+j43AIrkuK9n45glU4WqJUJpdJ2kMhEaQfiZp1Z7x F+NoSHGvdQt4GMVTPa+sRyetdYTc004LoZ52ejkHVevd3detwlPhNvjGmYHBic1Dbt 7/J2HS4aWhxYhtkd+YHMCVu7DcML3IOPDt2zM0LozW2o1tH7ojZ3p2w8dFldJEEcHv AFczdRRCKDK+Q== From: Sasha Levin To: stable@vger.kernel.org Cc: Sonny Jiang , Boyuan Zhang , Alex Deucher , Sasha Levin Subject: [PATCH 7.3.y 2/4] drm/amdgpu: Correct VCN V5_0_2 doorbell index setting Date: Thu, 12 Nov 2026 12:47:04 -0500 Message-ID: <20261112174623.3116347-2-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261112174623.3116347-1-sashal@kernel.org> References: <20261109200201-failed-7.3-a56c2536c399@kernel.org> <20261112174623.3116347-1-sashal@kernel.org> X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Sonny Jiang [ Upstream commit 66421e37897ddd29c03a3290cd559f7c72622f80 ] Each VCN 5.0.2 instance has 11 doorbells. Use an 11-doorbell when calculating the per-instance VCN ring doorbell index. Signed-off-by: Sonny Jiang Reviewed-by: Boyuan Zhang Signed-off-by: Alex Deucher Stable-dep-of: a56c2536c399 ("drm/amdgpu: cancel idle work in hw_init failure paths for vcn/uvd/vce/jpeg") Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c index b9f6ae75ea727..5291ebbc5c3e2 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c @@ -129,7 +129,7 @@ static int vcn_v5_0_2_sw_init(struct amdgpu_ip_block *ip_block) ring->use_doorbell = true; ring->doorbell_index = - (adev->doorbell_index.vcn.vcn_ring0_1 << 1) + 32 * vcn_inst; + (adev->doorbell_index.vcn.vcn_ring0_1 << 1) + 11 * vcn_inst; ring->vm_hub = AMDGPU_MMHUB0(adev->vcn.inst[i].aid_id); sprintf(ring->name, "vcn_unified_%d", adev->vcn.inst[i].aid_id); -- 2.53.0