drm/amdgpu: don't set s3 and s0ix at the same time

This makes it clearer which codepaths are in use specifically in
one state or the other.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -2166,9 +2166,9 @@ static int amdgpu_pmops_suspend(struct device *dev)
 
 	if (amdgpu_acpi_is_s0ix_active(adev))
 		adev->in_s0ix = true;
-	adev->in_s3 = true;
+	else
+		adev->in_s3 = true;
 	r = amdgpu_device_suspend(drm_dev, true);
-	adev->in_s3 = false;
 	if (r)
 		return r;
 	if (!adev->in_s0ix)
@@ -2189,6 +2189,8 @@ static int amdgpu_pmops_resume(struct device *dev)
 	r = amdgpu_device_resume(drm_dev, true);
 	if (amdgpu_acpi_is_s0ix_active(adev))
 		adev->in_s0ix = false;
+	else
+		adev->in_s3 = false;
 	return r;
 }