Am 15.09.2016 um 22:30 schrieb Alex Deucher:
These are not used yet.

Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>

Reviewed-by: Christian König <christian.koe...@amd.com>.

---
  drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 25 -------------------------
  1 file changed, 25 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c 
b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index bee4978..cabb9fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -499,31 +499,6 @@ static void sdma_v3_0_ring_emit_fence(struct amdgpu_ring 
*ring, u64 addr, u64 se
        amdgpu_ring_write(ring, SDMA_PKT_TRAP_INT_CONTEXT_INT_CONTEXT(0));
  }
-unsigned init_cond_exec(struct amdgpu_ring *ring)
-{
-       unsigned ret;
-       amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_COND_EXE));
-       amdgpu_ring_write(ring, lower_32_bits(ring->cond_exe_gpu_addr));
-       amdgpu_ring_write(ring, upper_32_bits(ring->cond_exe_gpu_addr));
-       amdgpu_ring_write(ring, 1);
-       ret = ring->wptr;/* this is the offset we need patch later */
-       amdgpu_ring_write(ring, 0x55aa55aa);/* insert dummy here and patch it 
later */
-       return ret;
-}
-
-void patch_cond_exec(struct amdgpu_ring *ring, unsigned offset)
-{
-       unsigned cur;
-       BUG_ON(ring->ring[offset] != 0x55aa55aa);
-
-       cur = ring->wptr - 1;
-       if (likely(cur > offset))
-               ring->ring[offset] = cur - offset;
-       else
-               ring->ring[offset] = (ring->ring_size>>2) - offset + cur;
-}
-
-
  /**
   * sdma_v3_0_gfx_stop - stop the gfx async dma engines
   *


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