[PATCH 2/2] drm/amdgpu: Fix use of interruptible waiting

[Alex Xie]

1. The wait is short. There is not much benefit by
interruptible waiting.
2. In this function and caller functions, the error
handling for such interrupt is complicated and risky.

Change-Id: I289674ecd3f5ef20c93fe63e33df6d668b3c2edc
Signed-off-by: Alex Xie <AlexBin.Xie at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 43082bf..c006cc4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -227,7 +227,7 @@ int amdgpu_crtc_prepare_flip(
 	new_abo = gem_to_amdgpu_bo(obj);
 
 	/* pin the new buffer */
-	r = amdgpu_bo_reserve(new_abo, false);
+	r = amdgpu_bo_reserve(new_abo, true);
 	if (unlikely(r != 0)) {
 		DRM_ERROR("failed to reserve new abo buffer before flip\n");
 		goto cleanup;
-- 
1.9.1