OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

anv: use main image address to determine ccs compatibility

Browse Source 
The BO address is not really a good criteria since we can bind an
image at an offset inside a BO.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: ee6e2bc4a3 ("anv: Place images into the aux-map when safe to do so")
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26335>
(cherry picked from commit b09db9d823)
This commit is contained in:
Lionel Landwerlin
2023-11-22 16:26:38 +02:00
committed by Eric Engestrom
parent d8bb6fb2dc
commit d0993405a4
3 changed files with 22 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
.pick_status.json
View File

@@ -1754,7 +1754,7 @@
"description": "anv: use main image address to determine ccs compatibility",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": "ee6e2bc4a31345e50b3c674cdae233a5de5179d1",
"notes": null

7
src/intel/vulkan/anv_image.c
View File

@@ -2302,10 +2302,9 @@ VkResult anv_BindImageMemory2(
continue;
/* Add the plane to the aux map when applicable. */
if (anv_bo_allows_aux_map(device, bo)) {
const struct anv_address main_addr =
anv_image_address(image,
&image->planes[p].primary_surface.memory_range);
const struct anv_address main_addr = anv_image_address(
image, &image->planes[p].primary_surface.memory_range);
if (anv_address_allows_aux_map(device, main_addr)) {
const struct anv_address aux_addr =
anv_image_address(image,
&image->planes[p].compr_ctrl_memory_range);

18
src/intel/vulkan/anv_private.h
View File

@@ -4942,6 +4942,24 @@ anv_bo_allows_aux_map(const struct anv_device *device,
return true;
}
static inline bool
anv_address_allows_aux_map(const struct anv_device *device,
struct anv_address addr)
{
if (device->aux_map_ctx == NULL)
return false;
/* Technically, we really only care about what offset the image is bound
* into on the BO, but we don't have that information here. As a heuristic,
* rely on the BO offset instead.
*/
if (((addr.bo ? addr.bo->offset : 0) + addr.offset) %
intel_aux_map_get_alignment(device->aux_map_ctx) != 0)
return false;
return true;
}
void
anv_cmd_buffer_mark_image_written(struct anv_cmd_buffer *cmd_buffer,
const struct anv_image *image,