[Mesa-dev] [PATCH 4/4] radv/winsys: allow local BOs on APUs

Samuel Pitoiset samuel.pitoiset at gmail.com
Thu Apr 19 12:06:09 UTC 2018


Ported from RadeonSI.

Local BOs ignore BO priorities, and we don't need those on APUs.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c
index 32f263addd..e2060651e4 100644
--- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c
+++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c
@@ -347,7 +347,8 @@ 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 && ws->use_local_bos) {
+	if (flags & RADEON_FLAG_NO_INTERPROCESS_SHARING &&
+	    ws->info.has_local_buffers && ws->use_local_bos) {
 		bo->base.is_local = true;
 		request.flags |= AMDGPU_GEM_CREATE_VM_ALWAYS_VALID;
 	}
-- 
2.17.0



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