diff options
Diffstat (limited to 'src/amd/vulkan/winsys')
| -rw-r--r-- | src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c | 4 | ||||
| -rw-r--r-- | src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h | 1 | ||||
| -rw-r--r-- | src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 32 |
3 files changed, 29 insertions, 8 deletions
diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c index 15099b318e7..dac549a20ad 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c @@ -332,6 +332,10 @@ radv_amdgpu_winsys_bo_create(struct radeon_winsys *_ws, request.flags |= AMDGPU_GEM_CREATE_CPU_GTT_USWC; if (!(flags & RADEON_FLAG_IMPLICIT_SYNC) && ws->info.drm_minor >= 22) request.flags |= AMDGPU_GEM_CREATE_EXPLICIT_SYNC; + if (flags & RADEON_FLAG_NO_INTERPROCESS_SHARING && ws->info.drm_minor >= 20) { + bo->is_local = true; + request.flags |= AMDGPU_GEM_CREATE_VM_ALWAYS_VALID; + } /* this won't do anything on pre 4.9 kernels */ if (ws->zero_all_vram_allocs && (initial_domain & RADEON_DOMAIN_VRAM)) diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h index f32e4308386..f9aac9451c0 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h @@ -45,6 +45,7 @@ struct radv_amdgpu_winsys_bo { uint64_t size; struct radv_amdgpu_winsys *ws; bool is_virtual; + bool is_local; int ref_count; union { diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c index 46e5b767033..939c221e0c8 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c @@ -202,7 +202,8 @@ radv_amdgpu_cs_create(struct radeon_winsys *ws, if (cs->ws->use_ib_bos) { cs->ib_buffer = ws->buffer_create(ws, ib_size, 0, RADEON_DOMAIN_GTT, - RADEON_FLAG_CPU_ACCESS); + RADEON_FLAG_CPU_ACCESS| + RADEON_FLAG_NO_INTERPROCESS_SHARING); if (!cs->ib_buffer) { free(cs); return NULL; @@ -287,7 +288,8 @@ static void radv_amdgpu_cs_grow(struct radeon_winsys_cs *_cs, size_t min_size) cs->ib_buffer = cs->ws->base.buffer_create(&cs->ws->base, ib_size, 0, RADEON_DOMAIN_GTT, - RADEON_FLAG_CPU_ACCESS); + RADEON_FLAG_CPU_ACCESS| + RADEON_FLAG_NO_INTERPROCESS_SHARING); if (!cs->ib_buffer) { cs->base.cdw = 0; @@ -471,6 +473,9 @@ static void radv_amdgpu_cs_add_buffer(struct radeon_winsys_cs *_cs, return; } + if (bo->is_local) + return; + radv_amdgpu_cs_add_buffer_internal(cs, bo->bo, priority); } @@ -541,6 +546,10 @@ static int radv_amdgpu_create_bo_list(struct radv_amdgpu_winsys *ws, } else if (count == 1 && !extra_bo && !extra_cs && !radv_amdgpu_cs(cs_array[0])->num_virtual_buffers) { struct radv_amdgpu_cs *cs = (struct radv_amdgpu_cs*)cs_array[0]; + if (cs->num_buffers == 0) { + *bo_list = 0; + return 0; + } r = amdgpu_bo_list_create(ws->dev, cs->num_buffers, cs->handles, cs->priorities, bo_list); } else { @@ -556,7 +565,10 @@ static int radv_amdgpu_create_bo_list(struct radv_amdgpu_winsys *ws, if (extra_cs) { total_buffer_count += ((struct radv_amdgpu_cs*)extra_cs)->num_buffers; } - + if (total_buffer_count == 0) { + *bo_list = 0; + return 0; + } amdgpu_bo_handle *handles = malloc(sizeof(amdgpu_bo_handle) * total_buffer_count); uint8_t *priorities = malloc(sizeof(uint8_t) * total_buffer_count); if (!handles || !priorities) { @@ -721,7 +733,8 @@ static int radv_amdgpu_winsys_cs_submit_chained(struct radeon_winsys_ctx *_ctx, "see dmesg for more information.\n"); } - amdgpu_bo_list_destroy(bo_list); + if (bo_list) + amdgpu_bo_list_destroy(bo_list); if (fence) radv_amdgpu_request_to_fence(ctx, fence, &request); @@ -795,7 +808,8 @@ static int radv_amdgpu_winsys_cs_submit_fallback(struct radeon_winsys_ctx *_ctx, "see dmesg for more information.\n"); } - amdgpu_bo_list_destroy(bo_list); + if (bo_list) + amdgpu_bo_list_destroy(bo_list); if (r) return r; @@ -856,7 +870,7 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx, } assert(cnt); - bo = ws->buffer_create(ws, 4 * size, 4096, RADEON_DOMAIN_GTT, RADEON_FLAG_CPU_ACCESS); + bo = ws->buffer_create(ws, 4 * size, 4096, RADEON_DOMAIN_GTT, RADEON_FLAG_CPU_ACCESS|RADEON_FLAG_NO_INTERPROCESS_SHARING); ptr = ws->buffer_map(bo); if (preamble_cs) { @@ -905,7 +919,8 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx, "see dmesg for more information.\n"); } - amdgpu_bo_list_destroy(bo_list); + if (bo_list) + amdgpu_bo_list_destroy(bo_list); ws->buffer_destroy(bo); if (r) @@ -1038,7 +1053,8 @@ static struct radeon_winsys_ctx *radv_amdgpu_ctx_create(struct radeon_winsys *_w assert(AMDGPU_HW_IP_NUM * MAX_RINGS_PER_TYPE * sizeof(uint64_t) <= 4096); ctx->fence_bo = ws->base.buffer_create(&ws->base, 4096, 8, RADEON_DOMAIN_GTT, - RADEON_FLAG_CPU_ACCESS); + RADEON_FLAG_CPU_ACCESS| + RADEON_FLAG_NO_INTERPROCESS_SHARING); if (ctx->fence_bo) ctx->fence_map = (uint64_t*)ws->base.buffer_map(ctx->fence_bo); if (ctx->fence_map) |