tu: implement wsi hook to decide if we can present directly on device

This will prevent the driver to take the prime blit path for presentation
in scenarios where it can avoid it.

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11091>

src/freedreno/vulkan/tu_wsi.c

@@ -27,6 +27,7 @@
 
 #include "vk_util.h"
 #include "wsi_common.h"
+#include "wsi_common_drm.h"
 #include "drm-uapi/drm_fourcc.h"
 
 static VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
@@ -36,6 +37,14 @@ tu_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
    return vk_instance_get_proc_addr_unchecked(&pdevice->instance->vk, pName);
 }
 
+static bool
+tu_wsi_can_present_on_device(VkPhysicalDevice physicalDevice, int fd)
+{
+   TU_FROM_HANDLE(tu_physical_device, pdevice, physicalDevice);
+
+   return wsi_common_drm_devices_equal(fd, pdevice->local_fd);
+}
+
 VkResult
 tu_wsi_init(struct tu_physical_device *physical_device)
 {
@@ -52,6 +61,9 @@ tu_wsi_init(struct tu_physical_device *physical_device)
       return result;
 
    physical_device->wsi_device.supports_modifiers = true;
+   physical_device->wsi_device.can_present_on_device =
+      tu_wsi_can_present_on_device;
+
    physical_device->vk.wsi_device = &physical_device->wsi_device;
 
    return VK_SUCCESS;