diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 02955e6e9dd9..775f6bd4fff6 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -20,8 +20,11 @@ * OTHER DEALINGS IN THE SOFTWARE. * */ + +#include <linux/delay.h> #include <linux/kernel.h> #include <linux/firmware.h> + #include <drm/drmP.h> #include "amdgpu.h" #include "amdgpu_gfx.h" @@ -855,7 +858,7 @@ static int gfx_v8_0_ring_test_ring(struct amdgpu_ring *ring) tmp = RREG32(scratch); if (tmp == 0xDEADBEEF) break; - DRM_UDELAY(1); + udelay(1); } if (i >= adev->usec_timeout) |