[Public]
Acked-by: Alex Deucher
From: amd-gfx on behalf of Flora Cui
Sent: Monday, November 22, 2021 4:03 AM
To: amd-gfx@lists.freedesktop.org ; Chen, Guchun
Cc: Cui, Flora
Subject: [PATCH 2/2] drm/amdgpu: check atomic flag to differeniate with legacy
path
since vkms support atomic KMS interface
Signed-off-by: Flora Cui
Reviewed-by: Guchun Chen
---
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 ec42a6fd88de..87801f2e50f8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3830,7 +3830,7 @@ 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));
@@ -5125,7 +5125,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
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));
}
--
2.25.1
