drm/radeon/kms: clean up some low-hanging magic numbers

Switch some magic numbers to their proper defines.
The register header madness needs to be cleaned up
at some point.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 38209a61e515..597f85b283bc 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -366,8 +366,8 @@ void r100_fence_ring_emit(struct radeon_device *rdev,
         radeon_ring_write(rdev, PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));
         radeon_ring_write(rdev, RADEON_RB3D_ZC_FLUSH_ALL);
         /* Wait until IDLE & CLEAN */
-        radeon_ring_write(rdev, PACKET0(0x1720, 0));
-        radeon_ring_write(rdev, (1 << 16) | (1 << 17));
+        radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
+        radeon_ring_write(rdev, RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
         radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
         radeon_ring_write(rdev, rdev->config.r100.hdp_cntl |
                                 RADEON_HDP_READ_BUFFER_INVALIDATE);
@@ -1701,7 +1701,7 @@ int r100_gui_wait_for_idle(struct radeon_device *rdev)
         }
         for (i = 0; i < rdev->usec_timeout; i++) {
                 tmp = RREG32(RADEON_RBBM_STATUS);
-                if (!(tmp & (1 << 31))) {
+                if (!(tmp & RADEON_RBBM_ACTIVE)) {
                         return 0;
                 }
                 DRM_UDELAY(1);
@@ -1716,8 +1716,8 @@ int r100_mc_wait_for_idle(struct radeon_device *rdev)
 
         for (i = 0; i < rdev->usec_timeout; i++) {
                 /* read MC_STATUS */
-                tmp = RREG32(0x0150);
-                if (tmp & (1 << 2)) {
+                tmp = RREG32(RADEON_MC_STATUS);
+                if (tmp & RADEON_MC_IDLE) {
                         return 0;
                 }
                 DRM_UDELAY(1);
@@ -1790,7 +1790,7 @@ int r100_gpu_reset(struct radeon_device *rdev)
         }
         /* Check if GPU is idle */
         status = RREG32(RADEON_RBBM_STATUS);
-        if (status & (1 << 31)) {
+        if (status & RADEON_RBBM_ACTIVE) {
                 DRM_ERROR("Failed to reset GPU (RBBM_STATUS=0x%08X)\n", status);
                 return -1;
         }