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anv: reenable ANV_ALWAYS_BINDLESS

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27504>
(cherry picked from commit 27a7c5447d)
This commit is contained in:
Lionel Landwerlin 2024-02-07 10:20:41 +02:00 • committed by Eric Engestrom
parent 2128a8a07b
commit 71442fdd6f
2 changed files with 31 additions and 3 deletions
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2
.pick_status.json
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@ -2694,7 +2694,7 @@
"description": "anv: reenable ANV_ALWAYS_BINDLESS",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

32
src/intel/vulkan/anv_nir_apply_pipeline_layout.c
View file

@ -1975,6 +1975,34 @@ add_push_entry(struct anv_pipeline_push_map *push_map,
};
}
static bool
binding_should_use_surface_binding_table(const struct apply_pipeline_layout_state *state,
const struct anv_descriptor_set_binding_layout *binding)
{
if ((binding->data & ANV_DESCRIPTOR_BTI_SURFACE_STATE) == 0)
return false;
if (state->pdevice->always_use_bindless &&
(binding->data & ANV_DESCRIPTOR_SURFACE))
return false;
return true;
}
static bool
binding_should_use_sampler_binding_table(const struct apply_pipeline_layout_state *state,
const struct anv_descriptor_set_binding_layout *binding)
{
if ((binding->data & ANV_DESCRIPTOR_BTI_SAMPLER_STATE) == 0)
return false;
if (state->pdevice->always_use_bindless &&
(binding->data & ANV_DESCRIPTOR_SAMPLER))
return false;
return true;
}
void
anv_nir_apply_pipeline_layout(nir_shader *shader,
const struct anv_physical_device *pdevice,
@ -2146,7 +2174,7 @@ anv_nir_apply_pipeline_layout(nir_shader *shader,
state.set[set].binding[b].surface_offset = BINDLESS_OFFSET;
state.set[set].binding[b].sampler_offset = BINDLESS_OFFSET;
if (binding->data & ANV_DESCRIPTOR_BTI_SURFACE_STATE) {
if (binding_should_use_surface_binding_table(&state, binding)) {
if (map->surface_count + array_size * array_multiplier > MAX_BINDING_TABLE_SIZE ||
anv_descriptor_requires_bindless(pdevice, binding, false) ||
brw_shader_stage_requires_bindless_resources(shader->info.stage)) {
@ -2177,7 +2205,7 @@ anv_nir_apply_pipeline_layout(nir_shader *shader,
assert(map->surface_count <= MAX_BINDING_TABLE_SIZE);
}
if (binding->data & ANV_DESCRIPTOR_BTI_SAMPLER_STATE) {
if (binding_should_use_sampler_binding_table(&state, binding)) {
if (map->sampler_count + array_size * array_multiplier > MAX_SAMPLER_TABLE_SIZE ||
anv_descriptor_requires_bindless(pdevice, binding, true) ||
brw_shader_stage_requires_bindless_resources(shader->info.stage)) {