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amd: replace 0x028848 with the register definition

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7264>
This commit is contained in:
Marek Olšák
2020-10-20 17:18:16 -04:00
parent e72b76b94b
commit 989cc76f0c
3 changed files with 7 additions and 3 deletions
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4
src/amd/vulkan/si_cmd_buffer.c
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@@ -478,7 +478,9 @@ si_emit_graphics(struct radv_device *device,
if (physical_device->rad_info.chip_class >= GFX10_3) {
radeon_set_context_reg(cs, R_028750_SX_PS_DOWNCONVERT_CONTROL, 0xff);
radeon_set_context_reg(cs, 0x28848, 1 << 9); /* This fixes sample shading. */
/* This allows sample shading. */
radeon_set_context_reg(cs, R_028848_PA_CL_VRS_CNTL,
S_028848_SAMPLE_ITER_COMBINER_MODE(1));
}
if (physical_device->rad_info.chip_class == GFX10) {