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intel/fs: use generated workaround helpers for Wa_14010017096

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This workaround does not apply beyond gen 12.0.

Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21746>
This commit is contained in:
Mark Janes 2023-02-07 18:00:58 -08:00 • committed by Marge Bot
parent 66d2ae0386
commit b96019f82b
2 changed files with 3 additions and 2 deletions
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3
src/intel/compiler/brw_fs_generator.cpp
View file

@ -1754,7 +1754,8 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width,
*
* Clear accumulator register before end of thread.
*/
if (inst->eot && is_accum_used && devinfo->ver >= 12) {
if (inst->eot && is_accum_used &&
intel_needs_workaround(devinfo, 14010017096)) {
brw_set_default_exec_size(p, BRW_EXECUTE_16);
brw_set_default_mask_control(p, BRW_MASK_DISABLE);
brw_set_default_predicate_control(p, BRW_PREDICATE_NONE);

2
src/intel/compiler/brw_shader.cpp
View file

@ -1081,7 +1081,7 @@ backend_instruction::writes_accumulator_implicitly(const struct intel_device_inf
(opcode >= FS_OPCODE_DDX_COARSE && opcode <= FS_OPCODE_LINTERP))) ||
(opcode == FS_OPCODE_LINTERP &&
(!devinfo->has_pln || devinfo->ver <= 6)) ||
(eot && devinfo->ver >= 12); /* See Wa_14010017096. */
(eot && intel_needs_workaround(devinfo, 14010017096));
}
bool