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brw: add heap support to brw_lower_storage_image

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39478>
This commit is contained in:
Lionel Landwerlin 2025-11-15 01:10:15 +02:00 • committed by Marge Bot
parent 7b95d82240
commit 25bc517ef5
1 changed files with 12 additions and 6 deletions
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18
src/intel/compiler/brw/brw_nir_lower_storage_image.c
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@ -205,8 +205,13 @@ lower_image_load_instr_without_format(nir_builder *b,
assert(nir_intrinsic_format(intrin) == PIPE_FORMAT_NONE);
nir_def *image_fmt = nir_image_deref_load_param_intel(
b, 1, 32, img, .base = ISL_SURF_PARAM_FORMAT);
nir_def *image_fmt =
(intrin->intrinsic == nir_intrinsic_image_heap_load ||
intrin->intrinsic == nir_intrinsic_image_heap_sparse_load) ?
nir_image_heap_load_param_intel(
b, 1, 32, img, .base = ISL_SURF_PARAM_FORMAT) :
nir_image_deref_load_param_intel(
b, 1, 32, img, .base = ISL_SURF_PARAM_FORMAT);
nir_def *color = convert_color_for_load_format(
b, state->compiler, &intrin->def, image_fmt);
@ -394,7 +399,8 @@ lower(nir_builder *b, nir_intrinsic_instr *intrin, void *cb_data)
const struct brw_nir_lower_storage_image_state *state = cb_data;
switch (intrin->intrinsic) {
case nir_intrinsic_image_deref_load: {
case nir_intrinsic_image_deref_load:
case nir_intrinsic_image_heap_load:
if (nir_intrinsic_format(intrin) == PIPE_FORMAT_NONE) {
if (state->opts.lower_loads_without_formats)
return lower_image_load_instr_without_format(b, state, intrin);
@ -405,9 +411,9 @@ lower(nir_builder *b, nir_intrinsic_instr *intrin, void *cb_data)
}
}
return false;
}
case nir_intrinsic_image_deref_sparse_load: {
case nir_intrinsic_image_deref_sparse_load:
case nir_intrinsic_image_heap_sparse_load:
if (nir_intrinsic_format(intrin) == PIPE_FORMAT_NONE) {
if (state->opts.lower_loads_without_formats)
return lower_image_load_instr_without_format(b, state, intrin);
@ -418,9 +424,9 @@ lower(nir_builder *b, nir_intrinsic_instr *intrin, void *cb_data)
}
}
return false;
}
case nir_intrinsic_image_deref_store:
case nir_intrinsic_image_heap_store:
return lower_image_store_instr(
b, &state->opts, state->compiler->devinfo, intrin);