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venus: force sw wsi path on nv proprietary
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We have to force it here, otherwise, if we'd like to preserve the
modifier path, it'd be too late when it falls back to prime blit with
unsupported compositors/envs.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35372>
This commit is contained in:
Yiwei Zhang 2025-06-05 11:38:53 -07:00 • committed by Marge Bot
parent d1c191a8c8
commit d4cedcd362
1 changed files with 9 additions and 2 deletions
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11
src/virtio/vulkan/vn_wsi.c
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@ -78,14 +78,21 @@ vn_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
VkResult
vn_wsi_init(struct vn_physical_device *physical_dev)
{
/* TODO Drop the workaround for NVIDIA_PROPRIETARY once hw prime buffer
* blit path works there.
*/
const bool use_sw_device =
!physical_dev->base.vk.supported_extensions
.EXT_external_memory_dma_buf ||
physical_dev->renderer_driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY;
const VkAllocationCallbacks *alloc =
&physical_dev->instance->base.vk.alloc;
VkResult result = wsi_device_init(
&physical_dev->wsi_device, vn_physical_device_to_handle(physical_dev),
vn_wsi_proc_addr, alloc, -1, &physical_dev->instance->dri_options,
&(struct wsi_device_options){
.sw_device = !physical_dev->base.vk.supported_extensions
.EXT_external_memory_dma_buf,
.sw_device = use_sw_device,
.extra_xwayland_image = true,
});
if (result != VK_SUCCESS)