update amdgpu device suspend sequence for gpu reset during s0i3 enable.
Signed-off-by: Prike Liang <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index cf6a1b9..2f60b70 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2650,7 +2650,7 @@ static int amdgpu_device_ip_suspend_phase1(struct
amdgpu_device *adev)
{
int i, r;
- if (!amdgpu_acpi_is_s0ix_supported()) {
+ if (!amdgpu_acpi_is_s0ix_supported() || amdgpu_in_reset(adev)) {
amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
}
@@ -3708,7 +3708,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool
fbcon)
amdgpu_fence_driver_suspend(adev);
- if (!amdgpu_acpi_is_s0ix_supported())
+ if (!amdgpu_acpi_is_s0ix_supported() || amdgpu_in_reset(adev))
r = amdgpu_device_ip_suspend_phase2(adev);
else
amdgpu_gfx_state_change_set(adev, sGpuChangeState_D3Entry);
--
2.7.4
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