diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index 42f616c05f50..a6e28fe3f8d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -109,21 +109,17 @@ int amdgpu_ring_alloc(struct amdgpu_ring *ring, unsigned int ndw) void amdgpu_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) { uint32_t occupied, chunk1, chunk2; - uint32_t *dst; occupied = ring->wptr & ring->buf_mask; - dst = (void *)&ring->ring[occupied]; chunk1 = ring->buf_mask + 1 - occupied; chunk1 = (chunk1 >= count) ? count : chunk1; chunk2 = count - chunk1; if (chunk1) - memset32(dst, ring->funcs->nop, chunk1); + memset32(&ring->ring[occupied], ring->funcs->nop, chunk1); - if (chunk2) { - dst = (void *)ring->ring; - memset32(dst, ring->funcs->nop, chunk2); - } + if (chunk2) + memset32(ring->ring, ring->funcs->nop, chunk2); ring->wptr += count; ring->wptr &= ring->ptr_mask; |