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intel/fs: enable SSBO accesses through the bindless heap

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Using the information coming from surface_index_intel, we can tell
whether we should use the BTI or bindless heap for a particular SSBO
access.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21645>
This commit is contained in:
Lionel Landwerlin
2022-12-21 13:30:40 +02:00
committed by Marge Bot
parent 3d0cc3f63b
commit 068bf1378d
3 changed files with 30 additions and 15 deletions
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10
src/intel/compiler/brw_lower_logical_sends.cpp
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@@ -1727,8 +1727,14 @@ lower_lsc_surface_logical_send(const fs_builder &bld, fs_inst *inst)
enum lsc_addr_surface_type surf_type;
if (surface_handle.file != BAD_FILE) {
assert(surface.file == IMM && (surface.ud == 0 || surface.ud == GFX125_NON_BINDLESS));
surf_type = non_bindless ? LSC_ADDR_SURFTYPE_SS : LSC_ADDR_SURFTYPE_BSS;
if (surface.file == BAD_FILE) {
assert(!non_bindless);
surf_type = LSC_ADDR_SURFTYPE_BSS;
} else {
assert(surface.file == IMM &&
(surface.ud == 0 || surface.ud == GFX125_NON_BINDLESS));
surf_type = non_bindless ? LSC_ADDR_SURFTYPE_SS : LSC_ADDR_SURFTYPE_BSS;
}
} else if (surface.file == IMM && surface.ud == GFX7_BTI_SLM)
surf_type = LSC_ADDR_SURFTYPE_FLAT;
else