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nvk: fix num_gprs for Volta+

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Fixes OOR_REG errors being thrown

Signed-off-by: Karol Herbst <git@karolherbst.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
This commit is contained in:
Karol Herbst 2023-07-20 15:38:13 +02:00 • committed by Marge Bot
parent c6a8851902
commit a5129fb03f
1 changed files with 2 additions and 2 deletions
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4
src/nouveau/vulkan/nvk_shader.c
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@ -1103,9 +1103,9 @@ nvk_compile_nir(struct nvk_physical_device *pdev, nir_shader *nir,
shader->code_size = info_out.bin.codeSize;
if (info_out.target >= NVISA_GV100_CHIPSET)
shader->num_gprs = MIN2(info_out.bin.maxGPR + 5, 256); //XXX: why?
shader->num_gprs = MAX2(4, info_out.bin.maxGPR + 3);
else
shader->num_gprs = MAX2(4, (info_out.bin.maxGPR + 1));
shader->num_gprs = MAX2(4, info_out.bin.maxGPR + 1);
shader->cp.smem_size = info_out.bin.smemSize;
shader->num_barriers = info_out.numBarriers;