drm/amdgpu/nv: Apply ASPM quirk on Intel ADL + AMD Navi

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commit 2b072442f4 upstream.

S2idle resume freeze can be observed on Intel ADL + AMD WX5500. This is
caused by commit 0064b0ce85 ("drm/amd/pm: enable ASPM by default").

The root cause is still not clear for now.

So extend and apply the ASPM quirk from commit e02fe3bc7a
("drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems"), to
workaround the issue on Navi cards too.

Fixes: 0064b0ce85 ("drm/amd/pm: enable ASPM by default")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2458
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Kai-Heng Feng 2023-03-15 20:07:23 +08:00 • committed by Greg Kroah-Hartman

parent 19b4396f0a

commit ed6364fb7c

4 changed files with 18 additions and 17 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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15

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

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2

drivers/gpu/drm/amd/amdgpu/nv.c

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17

drivers/gpu/drm/amd/amdgpu/vi.c

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