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anv: implement VF_STATISTICS emit for Wa_16012775297

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Emit dummy VF_STATISTICS state before each VF state.

Cc: mesa-stable
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31759>
(cherry picked from commit dddd765553)
This commit is contained in:
Tapani Pälli 2024-10-21 13:01:27 +03:00 • committed by Eric Engestrom
parent 1a3141acc3
commit 40ca28af98
2 changed files with 8 additions and 1 deletions
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2
.pick_status.json
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@ -74,7 +74,7 @@
"description": "anv: implement VF_STATISTICS emit for Wa_16012775297",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

7
src/intel/vulkan/genX_gfx_state.c
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@ -2311,6 +2311,13 @@ genX(cmd_buffer_flush_gfx_hw_state)(struct anv_cmd_buffer *cmd_buffer)
* because of another one is changing.
*/
/* Wa_16012775297 - Emit dummy VF statistics before each 3DSTATE_VF. */
#if INTEL_WA_16012775297_GFX_VER
if (intel_needs_workaround(device->info, 16012775297) &&
BITSET_TEST(hw_state->dirty, ANV_GFX_STATE_VF))
BITSET_SET(hw_state->dirty, ANV_GFX_STATE_VF_STATISTICS);
#endif
/* Since Wa_16011773973 will disable 3DSTATE_STREAMOUT, we need to reemit
* it after.
*/