1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index fb5ea6208970..46a25f037b84 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -363,11 +363,10 @@ u32 radeon_ring_generic_get_rptr(struct radeon_device *rdev,
 {
         u32 rptr;
 
-        if (rdev->wb.enabled && ring != &rdev->ring[R600_RING_TYPE_UVD_INDEX])
+        if (rdev->wb.enabled)
                 rptr = le32_to_cpu(rdev->wb.wb[ring->rptr_offs/4]);
         else
                 rptr = RREG32(ring->rptr_reg);
-        rptr = (rptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
 
         return rptr;
 }
@@ -378,7 +377,6 @@ u32 radeon_ring_generic_get_wptr(struct radeon_device *rdev,
         u32 wptr;
 
         wptr = RREG32(ring->wptr_reg);
-        wptr = (wptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
 
         return wptr;
 }
@@ -386,7 +384,7 @@ u32 radeon_ring_generic_get_wptr(struct radeon_device *rdev,
 void radeon_ring_generic_set_wptr(struct radeon_device *rdev,
                                   struct radeon_ring *ring)
 {
-        WREG32(ring->wptr_reg, (ring->wptr << ring->ptr_reg_shift) & ring->ptr_reg_mask);
+        WREG32(ring->wptr_reg, ring->wptr);
         (void)RREG32(ring->wptr_reg);
 }
 
@@ -719,16 +717,13 @@ int radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring,
  * @rptr_offs: offset of the rptr writeback location in the WB buffer
  * @rptr_reg: MMIO offset of the rptr register
  * @wptr_reg: MMIO offset of the wptr register
- * @ptr_reg_shift: bit offset of the rptr/wptr values
- * @ptr_reg_mask: bit mask of the rptr/wptr values
  * @nop: nop packet for this ring
  *
  * Initialize the driver information for the selected ring (all asics).
  * Returns 0 on success, error on failure.
  */
 int radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ring_size,
-                     unsigned rptr_offs, unsigned rptr_reg, unsigned wptr_reg,
-                     u32 ptr_reg_shift, u32 ptr_reg_mask, u32 nop)
+                     unsigned rptr_offs, unsigned rptr_reg, unsigned wptr_reg, u32 nop)
 {
         int r;
 
@@ -736,8 +731,6 @@ int radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *ring, unsig
         ring->rptr_offs = rptr_offs;
         ring->rptr_reg = rptr_reg;
         ring->wptr_reg = wptr_reg;
-        ring->ptr_reg_shift = ptr_reg_shift;
-        ring->ptr_reg_mask = ptr_reg_mask;
         ring->nop = nop;
         /* Allocate ring buffer */
         if (ring->ring_obj == NULL) {