drm/amdgpu: check atomic flag to differeniate with legacy path

[ Upstream commit 1053b9c948e614473819a1a5bcaff6d44e680dcf ]

since vkms support atomic KMS interface

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Acked-by: Alex Deucher <aleander.deucher@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 96ca42bcfdbf95b974a24d6b5f596f8eb244cfd5..1545884dc703e828ddb0b64f07068a46857c0a6e 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3854,7 +3854,7 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev)
        /* disable all interrupts */
        amdgpu_irq_disable_all(adev);
        if (adev->mode_info.mode_config_initialized){
-               if (!amdgpu_device_has_dc_support(adev))
+               if (!drm_drv_uses_atomic_modeset(adev_to_drm(adev)))
                        drm_helper_force_disable_all(adev_to_drm(adev));
                else
                        drm_atomic_helper_shutdown(adev_to_drm(adev));
@@ -5130,7 +5130,7 @@ skip_hw_reset:
                        drm_sched_start(&ring->sched, !tmp_adev->asic_reset_res);
                }
 
-               if (!amdgpu_device_has_dc_support(tmp_adev) && !job_signaled) {
+               if (!drm_drv_uses_atomic_modeset(adev_to_drm(tmp_adev)) && !job_signaled) {
                        drm_helper_resume_force_mode(adev_to_drm(tmp_adev));
                }