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zink: turn off threaded cpu access if not visible.

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This turns off the threaded cpu access it the resource isn't visible.

Fixes a bunch of crashes with current nvk.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24548>
(cherry picked from commit ae6be7a44a)
This commit is contained in:
Dave Airlie 2023-08-08 08:32:54 +10:00 • committed by Eric Engestrom
parent fe71df9883
commit 099b1ed346
2 changed files with 4 additions and 2 deletions
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2
.pick_status.json
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@ -1435,7 +1435,7 @@
"description": "zink: turn off threaded cpu access if not visible.",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null
},

4
src/gallium/drivers/zink/zink_resource.c
View file

@ -1316,8 +1316,10 @@ resource_create(struct pipe_screen *pscreen,
res->swapchain = true;
}
if (!res->obj->host_visible)
if (!res->obj->host_visible) {
res->base.b.flags |= PIPE_RESOURCE_FLAG_DONT_MAP_DIRECTLY;
res->base.allow_cpu_storage = false;
}
if (res->obj->is_buffer) {
res->base.buffer_id_unique = util_idalloc_mt_alloc(&screen->buffer_ids);
_mesa_hash_table_init(&res->bufferview_cache, NULL, NULL, equals_bvci);