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intel/brw/xe2+: Update encoding of FB write extended descriptor.

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28306>
This commit is contained in:
Francisco Jerez 2022-07-22 17:34:03 -07:00 • committed by Jordan Justen
parent 189422de1b
commit d96bfb160f
1 changed files with 8 additions and 1 deletions
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9
src/intel/compiler/brw_lower_logical_sends.cpp
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@ -486,7 +486,14 @@ lower_fb_write_logical_send(const fs_builder &bld, fs_inst *inst,
}
uint32_t ex_desc = 0;
if (devinfo->ver >= 11) {
if (devinfo->ver >= 20) {
ex_desc = inst->target << 21 |
(key->nr_color_regions == 0) << 20 |
(src0_alpha.file != BAD_FILE) << 15 |
(src_stencil.file != BAD_FILE) << 14 |
(src_depth.file != BAD_FILE) << 13 |
(sample_mask.file != BAD_FILE) << 12;
} else if (devinfo->ver >= 11) {
/* Set the "Render Target Index" and "Src0 Alpha Present" fields
* in the extended message descriptor, in lieu of using a header.
*/