[PATCH 2/2] drm/amd/amdgpu/amdgpu_drv.c: Replace drm_modeset_*_all with DRM_MODESET_LOCK_ALL_*

[Fabio M. De Francesco]

Replace the deprecated API with new helpers, according to the TODO list
of the DRM subsystem.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco at gmail.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 671ec1002230..0e9b7a180ee7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1438,8 +1438,10 @@ static int amdgpu_pmops_runtime_idle(struct device *dev)
 
 	if (amdgpu_device_has_dc_support(adev)) {
 		struct drm_crtc *crtc;
+		struct drm_modeset_acquire_ctx ctx;
+		int ret_lock;
 
-		drm_modeset_lock_all(drm_dev);
+		DRM_MODESET_LOCK_ALL_BEGIN(drm_dev, ctx, 0, ret_lock);
 
 		drm_for_each_crtc(crtc, drm_dev) {
 			if (crtc->state->active) {
@@ -1448,7 +1450,7 @@ static int amdgpu_pmops_runtime_idle(struct device *dev)
 			}
 		}
 
-		drm_modeset_unlock_all(drm_dev);
+		DRM_MODESET_LOCK_ALL_END(drm_dev, ctx, ret_lock);
 
 	} else {
 		struct drm_connector *list_connector;
-- 
2.31.1