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drm/amdgpu: Fix the runtime resume failure issue

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[ Upstream commit bbfaf2aea7164db59739728d62d9cc91d64ff856 ]

Don't set power state flag when system enter runtime suspend,
or it may cause runtime resume failure issue.

Fixes: 3a9626c816db ("drm/amd: Stop evicting resources on APUs in suspend")
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Stable-dep-of: d0ce1aaa8531 ("Revert "drm/amd: Stop evicting resources on APUs in suspend"")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ma Jun
2024-02-21 17:16:49 +08:00
committed by Greg Kroah-Hartman
parent 6b9418c825
commit c3408b49e3
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
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@@ -1127,6 +1127,9 @@ bool amdgpu_acpi_is_s0ix_active(struct amdgpu_device *adev)
*/ */
void amdgpu_choose_low_power_state(struct amdgpu_device *adev) void amdgpu_choose_low_power_state(struct amdgpu_device *adev)
{ {
if (adev->in_runpm)
return;
if (amdgpu_acpi_is_s0ix_active(adev)) if (amdgpu_acpi_is_s0ix_active(adev))
adev->in_s0ix = true; adev->in_s0ix = true;
else if (amdgpu_acpi_is_s3_active(adev)) else if (amdgpu_acpi_is_s3_active(adev))