drm/amdgpu: Fix use of interruptible waiting

1. The signal interrupt can affect the expected behaviour.
2. There is no mechanism to handle the corresponding error.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index ebc0022a7ab4..3f01c4b92280 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2140,7 +2140,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
 
                 if (amdgpu_crtc->cursor_bo) {
                         struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
-                        r = amdgpu_bo_reserve(aobj, false);
+                        r = amdgpu_bo_reserve(aobj, true);
                         if (r == 0) {
                                 amdgpu_bo_unpin(aobj);
                                 amdgpu_bo_unreserve(aobj);
@@ -2153,7 +2153,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
                 robj = gem_to_amdgpu_bo(rfb->obj);
                 /* don't unpin kernel fb objects */
                 if (!amdgpu_fbdev_robj_is_fb(adev, robj)) {
-                        r = amdgpu_bo_reserve(robj, false);
+                        r = amdgpu_bo_reserve(robj, true);
                         if (r == 0) {
                                 amdgpu_bo_unpin(robj);
                                 amdgpu_bo_unreserve(robj);
@@ -2260,7 +2260,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon)
 
                 if (amdgpu_crtc->cursor_bo) {
                         struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
-                        r = amdgpu_bo_reserve(aobj, false);
+                        r = amdgpu_bo_reserve(aobj, true);
                         if (r == 0) {
                                 r = amdgpu_bo_pin(aobj,
                                                   AMDGPU_GEM_DOMAIN_VRAM,