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([2604:6400:443f:f201:4e5a:1810:92f:b504]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8c096a8c758sm3162316885a.24.2026.01.01.23.27.51 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Jan 2026 23:27:51 -0800 (PST) Message-ID: <3bb3d050-03ba-4d72-bb29-da1b6a9b6fc1@gmail.com> Date: Fri, 2 Jan 2026 02:27:50 -0500 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: stable@vger.kernel.org From: Jacob Highgate Subject: Request to backport a fix for boot issues with Southern Island GPUs Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hello, I would like to see the patch linked below backported to the 6.18 kernel. Currently, on the 6.18 kernel, systems using Southern Island GCN GPUs are unable to boot using the amdgpu driver and they are shown an oops message. Linked issues: https://gitlab.freedesktop.org/drm/amd/-/issues/4744 https://gitlab.freedesktop.org/drm/amd/-/issues/4754 https://bugzilla.redhat.com/show_bug.cgi?id=2422040 This commit will fix it: Subject - drm/amdgpu: don't attach the tlb fence for SI Commit ID - eb296c09805ee37dd4ea520a7fb3ec157c31090f https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c?id=eb296c09805ee37dd4ea520a7fb3ec157c31090f Thank you