6.7-stable review patch. If anyone has any objections, please let me know.
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From: Ma Jun Jun.Ma2@amd.com
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@amd.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 --- 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))