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nvk/nvkmd: Always map read/write for internal maps

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31394>
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Faith Ekstrand 2024-09-05 14:34:47 -05:00 • committed by Marge Bot
parent 10b3222522
commit f63ec91b52
1 changed files with 5 additions and 1 deletions
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6
src/nouveau/vulkan/nvkmd/nvkmd.c
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@ -245,7 +245,11 @@ nvkmd_mem_map(struct nvkmd_mem *mem, struct vk_object_base *log_obj,
VkResult result = VK_SUCCESS;
if (mem->map == NULL) {
result = mem->ops->map(mem, log_obj, flags, NULL, &map);
/* We always map read/write for internal maps since they're reference
* counted and otherwise we don't have a good way to add permissions
* after the fact.
*/
result = mem->ops->map(mem, log_obj, NVKMD_MEM_MAP_RDWR, NULL, &map);
if (result == VK_SUCCESS)
mem->map = map;
} else {