From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B04AA2F43 for ; Sun, 22 Dec 2024 07:27:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734852464; cv=none; b=sLPSvhAEvC23xLUJsvZaFt1s4GvhbH6VUOH9eknR4MLSywfv7NC3EoIhL9DlYJaRrai/hFHan5L2wuev7eOk59OsA4r4naMbj738I+tmEBeb17Dfa8W2wS8UHXSf1uFZyY5dgCdJ3LgTunIxlccxLxWhbTCQVT/71wpDVo0gnBE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734852464; c=relaxed/simple; bh=AZyOxNT8K9xHk/wsYR6g7Vic410EdP0syhFBqyeA+Zk=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=gZ6BOZEF7dnXlRNZF2xnxhtYh0dlfaimSDHclfFhzSGjJ+mrFOq6hZkoSWVaKgb1h1dmaGImJd7K7Fl+ZySmf/t8D7Rr13uhnlAB0uokVrKQVf1tzf0KkpxBoN2WGgo5ISmzyJe98ERNzhdiEs5vEcev+WMj0FTkYrKEokps7nA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ddJwCVRX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ddJwCVRX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC2CBC4CECD; Sun, 22 Dec 2024 07:27:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1734852464; bh=AZyOxNT8K9xHk/wsYR6g7Vic410EdP0syhFBqyeA+Zk=; h=Subject:To:Cc:From:Date:From; b=ddJwCVRXd2WIB2qoGegHsD6P+X/vuNt8MmMfP93kEwslnxFvv70Ld9LXgh8HqRwpA jJHc1/wW2kPnyC+4BkGSaZXcZHGa7m/oxDbI1Q+pR0d5sLN6I3MaVbW6aKjiXN5f7N 3NLWCzcJ/dEMFgXt0OeBXf6a4ukf69z9Lv/5AV7E= Subject: FAILED: patch "[PATCH] drm/amdgpu: Handle NULL bo->tbo.resource (again) in" failed to apply to 5.15-stable tree To: mdaenzer@redhat.com,alexander.deucher@amd.com,christian.koenig@amd.com Cc: From: Date: Sun, 22 Dec 2024 08:27:30 +0100 Message-ID: <2024122230-rectangle-bridged-474d@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 85230ee36d88e7a09fb062d43203035659dd10a5 # git commit -s git send-email --to '' --in-reply-to '2024122230-rectangle-bridged-474d@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 85230ee36d88e7a09fb062d43203035659dd10a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Tue, 17 Dec 2024 18:22:56 +0100 Subject: [PATCH] drm/amdgpu: Handle NULL bo->tbo.resource (again) in amdgpu_vm_bo_update MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Third time's the charm, I hope? Fixes: d3116756a710 ("drm/ttm: rename bo->mem and make it a pointer") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3837 Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher (cherry picked from commit 695c2c745e5dff201b75da8a1d237ce403600d04) Cc: stable@vger.kernel.org diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index ddd7f05e4db9..c9c48b782ec1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1266,10 +1266,9 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, * next command submission. */ if (amdgpu_vm_is_bo_always_valid(vm, bo)) { - uint32_t mem_type = bo->tbo.resource->mem_type; - - if (!(bo->preferred_domains & - amdgpu_mem_type_to_domain(mem_type))) + if (bo->tbo.resource && + !(bo->preferred_domains & + amdgpu_mem_type_to_domain(bo->tbo.resource->mem_type))) amdgpu_vm_bo_evicted(&bo_va->base); else amdgpu_vm_bo_idle(&bo_va->base);