diff options
Diffstat (limited to 'src/gallium/winsys/r600/drm/r600_hw_context.c')
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_hw_context.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c index 82d5deaad2..8b4521b86c 100644 --- a/src/gallium/winsys/r600/drm/r600_hw_context.c +++ b/src/gallium/winsys/r600/drm/r600_hw_context.c @@ -44,7 +44,7 @@ int r600_context_init_fence(struct r600_context *ctx) { ctx->fence = 1; - ctx->fence_bo = r600_bo(ctx->radeon, 4096, 0, 0); + ctx->fence_bo = r600_bo(ctx->radeon, 4096, 0, 0, 0); if (ctx->fence_bo == NULL) { return -ENOMEM; } @@ -787,8 +787,8 @@ void r600_context_bo_reloc(struct r600_context *ctx, u32 *pm4, struct r600_bo *r bo->reloc = &ctx->reloc[ctx->creloc]; bo->reloc_id = ctx->creloc * sizeof(struct r600_reloc) / 4; ctx->reloc[ctx->creloc].handle = bo->handle; - ctx->reloc[ctx->creloc].read_domain = RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM; - ctx->reloc[ctx->creloc].write_domain = RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM; + ctx->reloc[ctx->creloc].read_domain = rbo->domains & (RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM); + ctx->reloc[ctx->creloc].write_domain = rbo->domains & (RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM); ctx->reloc[ctx->creloc].flags = 0; radeon_bo_reference(ctx->radeon, &ctx->bo[ctx->creloc], bo); ctx->creloc++; @@ -1306,7 +1306,12 @@ struct r600_query *r600_context_query_create(struct r600_context *ctx, unsigned query->type = query_type; query->buffer_size = 4096; - query->buffer = r600_bo(ctx->radeon, query->buffer_size, 1, 0); + /* As of GL4, query buffers are normally read by the CPU after + * being written by the gpu, hence staging is probably a good + * usage pattern. + */ + query->buffer = r600_bo(ctx->radeon, query->buffer_size, 1, 0, + PIPE_USAGE_STAGING); if (!query->buffer) { free(query); return NULL; |