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iris: expand pre-hiz data cache flush to gfx >= 125

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Cc: mesa-stable
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27132>
(cherry picked from commit 93706d5c2fb8cd47fa444fd8598b5cb190cf74a7)
This commit is contained in:
Tapani Pälli 2024-01-18 07:20:24 +02:00 • committed by Eric Engestrom
parent b428530441
commit 69cac7ae19
2 changed files with 2 additions and 2 deletions
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2
.pick_status.json
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@ -1234,7 +1234,7 @@
"description": "iris: expand pre-hiz data cache flush to gfx >= 125",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

2
src/gallium/drivers/iris/iris_resolve.c
View file

@ -703,7 +703,7 @@ iris_hiz_exec(struct iris_context *ice,
/* A data cache flush is not suggested by HW docs, but we found it to fix
* a number of failures.
*/
unsigned wa_flush = intel_device_info_is_dg2(batch->screen->devinfo) &&
unsigned wa_flush = devinfo->verx10 >= 125 &&
res->aux.usage == ISL_AUX_USAGE_HIZ_CCS ?
PIPE_CONTROL_DATA_CACHE_FLUSH : 0;