diff options
Diffstat (limited to 'src/gallium/winsys/amdgpu/drm')
| -rw-r--r-- | src/gallium/winsys/amdgpu/drm/amdgpu_cs.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c index 0a657f7505d..8fbe8ae5fd3 100644 --- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c @@ -616,7 +616,8 @@ static unsigned amdgpu_cs_add_buffer(struct radeon_winsys_cs *rcs, return index; } -static bool amdgpu_ib_new_buffer(struct amdgpu_winsys *ws, struct amdgpu_ib *ib) +static bool amdgpu_ib_new_buffer(struct amdgpu_winsys *ws, struct amdgpu_ib *ib, + enum ring_type ring_type) { struct pb_buffer *pb; uint8_t *mapped; @@ -646,7 +647,11 @@ static bool amdgpu_ib_new_buffer(struct amdgpu_winsys *ws, struct amdgpu_ib *ib) pb = ws->base.buffer_create(&ws->base, buffer_size, ws->info.gart_page_size, RADEON_DOMAIN_GTT, - RADEON_FLAG_NO_INTERPROCESS_SHARING); + RADEON_FLAG_NO_INTERPROCESS_SHARING | + (ring_type == RING_GFX || + ring_type == RING_COMPUTE || + ring_type == RING_DMA ? + RADEON_FLAG_GTT_WC : 0)); if (!pb) return false; @@ -716,7 +721,7 @@ static bool amdgpu_get_new_ib(struct radeon_winsys *ws, struct amdgpu_cs *cs, /* Allocate a new buffer for IBs if the current buffer is all used. */ if (!ib->big_ib_buffer || ib->used_ib_space + ib_size > ib->big_ib_buffer->size) { - if (!amdgpu_ib_new_buffer(aws, ib)) + if (!amdgpu_ib_new_buffer(aws, ib, cs->ring_type)) return false; } @@ -926,7 +931,7 @@ static bool amdgpu_cs_check_space(struct radeon_winsys_cs *rcs, unsigned dw) rcs->max_prev = new_max_prev; } - if (!amdgpu_ib_new_buffer(cs->ctx->ws, ib)) + if (!amdgpu_ib_new_buffer(cs->ctx->ws, ib, cs->ring_type)) return false; assert(ib->used_ib_space == 0); |