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tu: Add tu_bo_init_new_cached() helper

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Unfortunately this has to live in tu_device.h because it depends on
accessing the physical_device.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35443>
This commit is contained in:
Connor Abbott 2025-06-10 14:21:26 -04:00 • committed by Marge Bot
parent d8a19711ed
commit 77b96ac0a7
1 changed files with 17 additions and 0 deletions
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17
src/freedreno/vulkan/tu_device.h
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@ -616,5 +616,22 @@ tu_dump_bo_init(struct tu_device *dev, struct tu_bo *bo);
void
tu_dump_bo_del(struct tu_device *dev, struct tu_bo *bo);
/* Use cached-coherent when available, for faster CPU readback.
*/
static inline VkResult
tu_bo_init_new_cached(struct tu_device *dev, struct vk_object_base *base,
struct tu_bo **out_bo, uint64_t size,
enum tu_bo_alloc_flags flags, const char *name)
{
return tu_bo_init_new_explicit_iova(
dev, base, out_bo, size, 0,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
(dev->physical_device->has_cached_coherent_memory ?
VK_MEMORY_PROPERTY_HOST_CACHED_BIT : 0),
flags, name);
}
#endif /* TU_DEVICE_H */