fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 02:58:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

intel/brw: Call lower_hdc_memory_fence_and_interlock() with brw_send_inst

Browse source 
With that we can avoid some as_send() calls.

Fixes: 0fcce2722f ("brw: Add brw_send_inst")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37823>
This commit is contained in:
José Roberto de Souza 2025-10-10 13:12:01 -07:00 • committed by Marge Bot
parent 5b4deb7d2d
commit a259f64595
1 changed files with 4 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/intel/compiler/brw/brw_lower_logical_sends.cpp
View file

@ -2535,7 +2535,7 @@ lower_lsc_memory_fence_and_interlock(const brw_builder &bld, struct brw_send_ins
}
static void
lower_hdc_memory_fence_and_interlock(const brw_builder &bld, brw_inst *inst)
lower_hdc_memory_fence_and_interlock(const brw_builder &bld, brw_send_inst *inst)
{
const intel_device_info *devinfo = bld.shader->devinfo;
const bool interlock = inst->opcode == SHADER_OPCODE_INTERLOCK;
@ -2547,15 +2547,14 @@ lower_hdc_memory_fence_and_interlock(const brw_builder &bld, brw_inst *inst)
bool slm = false;
assert(inst->as_send() != NULL);
if (inst->as_send()->sfid == BRW_SFID_SLM) {
if (inst->sfid == BRW_SFID_SLM) {
assert(devinfo->ver >= 11);
/* This SFID doesn't exist on Gfx11-12.0, but we use it to represent
* SLM fences, and map back here to the way Gfx11 represented that:
* a special "SLM" binding table index and the data cache SFID.
*/
inst->as_send()->sfid = BRW_SFID_HDC0;
inst->sfid = BRW_SFID_HDC0;
slm = true;
}
@ -2669,7 +2668,7 @@ brw_lower_logical_sends(brw_shader &s)
if (devinfo->has_lsc)
lower_lsc_memory_fence_and_interlock(ibld, inst->as_send());
else
lower_hdc_memory_fence_and_interlock(ibld, inst);
lower_hdc_memory_fence_and_interlock(ibld, inst->as_send());
break;
default: