[Mesa-dev] [PATCH] anv: If softpin is supported, use it with hiz clear batch bo

Jordan Justen jordan.l.justen at intel.com
Tue Sep 25 22:22:11 UTC 2018


Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
Cc: Nanley Chery <nanley.g.chery at intel.com>
---
 src/intel/vulkan/anv_device.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 0ea8be052fa..4e446c3280a 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1574,6 +1574,15 @@ static void
 anv_device_init_hiz_clear_batch(struct anv_device *device)
 {
    anv_bo_init_new(&device->hiz_clear_bo, device, 4096);
+
+   if (device->instance->physicalDevice.has_exec_async)
+      device->hiz_clear_bo.flags |= EXEC_OBJECT_ASYNC;
+
+   if (device->instance->physicalDevice.use_softpin)
+      device->hiz_clear_bo.flags |= EXEC_OBJECT_PINNED;
+
+   anv_vma_alloc(device, &device->hiz_clear_bo);
+
    uint32_t *map = anv_gem_mmap(device, device->hiz_clear_bo.gem_handle,
                                 0, 4096, 0);
 
-- 
2.18.0



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