AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

aco/gfx12: decrease max_nsa_vgprs for VSAMPLE

Browse Source 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29330>
This commit is contained in:
Rhys Perry
2024-05-23 11:43:06 +01:00
committed by Marge Bot
parent b1b3237590
commit 12b4bdc134
3 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/amd/compiler/aco_instruction_selection.cpp
+4
View File
@@ -6068,7 +6068,11 @@ static MIMG_instruction*
emit_mimg(Builder& bld, aco_opcode op, Temp dst, Temp rsrc, Operand samp, std::vector<Temp> coords,
Operand vdata = Operand(v1))
{
bool is_vsample = !samp.isUndefined() || op == aco_opcode::image_msaa_load;
size_t nsa_size = bld.program->dev.max_nsa_vgprs;
if (!is_vsample && bld.program->gfx_level >= GFX12)
nsa_size++; /* VIMAGE can encode one more VADDR */
nsa_size = bld.program->gfx_level >= GFX11 || coords.size() <= nsa_size ? nsa_size : 0;
const bool strict_wqm = coords[0].regClass().is_linear_vgpr();