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Thu, 26 Mar 2026 16:47:36 -0700 (PDT) From: Rosen Penev To: stable@vger.kernel.org Cc: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Harry Wentland , Leo Li , Greg Kroah-Hartman , Bin Lan , He Zhe , Vitaly Prosyak , Alex Hung , Rodrigo Siqueira , =?UTF-8?q?Timur=20Krist=C3=B3f?= , Mario Limonciello , Ray Wu , Wayne Lin , Roman Li , Eric Yang , Tony Cheng , Mauro Rossi , amd-gfx@lists.freedesktop.org (open list:RADEON and AMDGPU DRM DRIVERS), dri-devel@lists.freedesktop.org (open list:DRM DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH for 6.12 1/9] drm/amd/amdgpu: decouple ASPM with pcie dpm Date: Thu, 26 Mar 2026 16:47:08 -0700 Message-ID: <20260326234716.16723-2-rosenp@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260326234716.16723-1-rosenp@gmail.com> References: <20260326234716.16723-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Kenneth Feng [ Upstream commit df0e722fbdbedb6f2b682dc2fad9e0c221e3622d ] ASPM doesn't need to be disabled if pcie dpm is disabled. So ASPM can be independantly enabled. Signed-off-by: Kenneth Feng Reviewed-by: Yang Wang Signed-off-by: Alex Deucher Signed-off-by: Rosen Penev --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/a= md/amdgpu/amdgpu_device.c index d5e6d5ec69c8..dbee43c58741 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1782,8 +1782,6 @@ bool amdgpu_device_should_use_aspm(struct amdgpu_devi= ce *adev) } if (adev->flags & AMD_IS_APU) return false; - if (!(adev->pm.pp_feature & PP_PCIE_DPM_MASK)) - return false; return pcie_aspm_enabled(adev->pdev); } =20 --=20 2.53.0