Am 03.05.2017 um 05:48 schrieb Monk Liu:
> since we don't need hdp flush/inval for KIQ anymore
>
> Change-Id: I8518f479afebb73c68ef922880f92dae53b665b9
> Signed-off-by: Monk Liu <Monk.Liu at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 --
> drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 --
> 2 files changed, 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> index 9629f3a..022a319 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> @@ -6988,8 +6988,6 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_kiq = {
> .set_wptr = gfx_v8_0_ring_set_wptr_compute,
> .emit_frame_size =
> 20 + /* gfx_v8_0_ring_emit_gds_switch */
> - 7 + /* gfx_v8_0_ring_emit_hdp_flush */
> - 5 + /* gfx_v8_0_ring_emit_hdp_invalidate */
> 7 + /* gfx_v8_0_ring_emit_pipeline_sync */
> 17 + /* gfx_v8_0_ring_emit_vm_flush */
> 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_kiq x3 for user fence, vm fence */
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> index 2b2a2c2..6d5b66c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> @@ -3620,8 +3620,6 @@ static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_kiq = {
> .set_wptr = gfx_v9_0_ring_set_wptr_compute,
> .emit_frame_size =
> 20 + /* gfx_v9_0_ring_emit_gds_switch */
> - 7 + /* gfx_v9_0_ring_emit_hdp_flush */
> - 5 + /* gfx_v9_0_ring_emit_hdp_invalidate */
> 7 + /* gfx_v9_0_ring_emit_pipeline_sync */
> 24 + /* gfx_v9_0_ring_emit_vm_flush */
> 8 + 8 + 8, /* gfx_v9_0_ring_emit_fence_kiq x3 for user fence, vm fence */
