6.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ma Jun <Jun.Ma2@xxxxxxx>
commit bbfaf2aea7164db59739728d62d9cc91d64ff856 upstream.
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@xxxxxxx>
Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
@@ -1528,6 +1528,9 @@ bool amdgpu_acpi_is_s0ix_active(struct a
*/
void amdgpu_choose_low_power_state(struct amdgpu_device *adev)
{
+ if (adev->in_runpm)
+ return;
+
if (amdgpu_acpi_is_s0ix_active(adev))
adev->in_s0ix = true;
else if (amdgpu_acpi_is_s3_active(adev))
