From: Samuel Pitoiset Date: Fri, 17 Aug 2018 12:45:39 +0000 (+0200) Subject: radv/winsys: fix creating the BO list for virtual buffers X-Git-Tag: android-x86-8.1-r1~1462 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d27e1584ce30b2186ac933f976dc31c3624b385b;p=android-x86%2Fexternal-mesa.git radv/winsys: fix creating the BO list for virtual buffers When the number of unique BO is 0, we optimize the list creation by copying all buffers of the current CS directly into it. But this is only valid if the CS doesn't have virtual buffers, otherwise they are not added and hw might report VM faults. This fixes VM faults with: dEQP-VK.sparse_resources.image_sparse_binding.2d.rgba8ui.1024_128_1 CC: Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen --- diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c index c94c0f339fd..149c2562187 100644 --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c @@ -673,7 +673,7 @@ static int radv_amdgpu_create_bo_list(struct radv_amdgpu_winsys *ws, if (!cs->num_buffers) continue; - if (unique_bo_count == 0) { + if (unique_bo_count == 0 && !cs->num_virtual_buffers) { memcpy(handles, cs->handles, cs->num_buffers * sizeof(amdgpu_bo_handle)); unique_bo_count = cs->num_buffers; continue;