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authorDave Airlie <[email protected]>2018-02-20 13:48:46 +1000
committerDave Airlie <[email protected]>2018-03-16 05:23:17 +0000
commit6f051549c30ecd8340028025f9c947d1ad5a04ce (patch)
tree7b0fd98bfa3f0512ceb07faee39f9af481253e4d /src/amd/vulkan/radv_pipeline.c
parent9188bd78d7e2754f36ad66db3fab80c8ee9f5093 (diff)
radv: get rid of geometry user sgpr for num entries.
This drops one of the geometry specific user sgprs, we can work this out at compile time. Reviewed-by: Samuel Pitoiset <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/amd/vulkan/radv_pipeline.c')
-rw-r--r--src/amd/vulkan/radv_pipeline.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index a4836abf7f1..b6ca2db6916 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -2622,16 +2622,9 @@ radv_pipeline_generate_geometry_shader(struct radeon_winsys_cs *cs,
AC_UD_GS_VS_RING_STRIDE_ENTRIES);
if (loc->sgpr_idx != -1) {
uint32_t stride = gs->info.gs.max_gsvs_emit_size;
- uint32_t num_entries = 64;
- bool is_vi = pipeline->device->physical_device->rad_info.chip_class >= VI;
-
- if (is_vi)
- num_entries *= stride;
-
stride = S_008F04_STRIDE(stride);
- radeon_set_sh_reg_seq(cs, R_00B230_SPI_SHADER_USER_DATA_GS_0 + loc->sgpr_idx * 4, 2);
+ radeon_set_sh_reg_seq(cs, R_00B230_SPI_SHADER_USER_DATA_GS_0 + loc->sgpr_idx * 4, 1);
radeon_emit(cs, stride);
- radeon_emit(cs, num_entries);
}
}