Mesa (master): radv: don't send num_tcs_input_cp to sgprs.
Dave Airlie
airlied at kemper.freedesktop.org
Wed Feb 21 00:02:15 UTC 2018
Module: Mesa
Branch: master
Commit: baa0feb73d0c011f3a2b29626244d3936532361e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=baa0feb73d0c011f3a2b29626244d3936532361e
Author: Dave Airlie <airlied at redhat.com>
Date: Mon Feb 19 04:59:53 2018 +0000
radv: don't send num_tcs_input_cp to sgprs.
We never use it in the shaders.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
src/amd/vulkan/radv_pipeline.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index a2dec0e3bd..9990a3e863 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -68,7 +68,6 @@ struct radv_tessellation_state {
uint32_t offchip_layout;
unsigned num_patches;
unsigned lds_size;
- unsigned num_tcs_input_cp;
uint32_t tf_param;
};
@@ -1397,7 +1396,6 @@ calculate_tess_state(struct radv_pipeline *pipeline,
S_028B58_HS_NUM_INPUT_CP(num_tcs_input_cp) |
S_028B58_HS_NUM_OUTPUT_CP(num_tcs_output_cp);
tess.num_patches = num_patches;
- tess.num_tcs_input_cp = num_tcs_input_cp;
struct radv_shader_variant *tes = radv_get_tess_eval_shader(pipeline);
unsigned type = 0, partitioning = 0, topology = 0, distribution_mode = 0;
@@ -2621,8 +2619,7 @@ radv_pipeline_generate_tess_shaders(struct radeon_winsys_cs *cs,
radeon_set_sh_reg_seq(cs, base_reg + loc->sgpr_idx * 4, 4);
radeon_emit(cs, tess->offchip_layout);
radeon_emit(cs, tess->tcs_out_offsets);
- radeon_emit(cs, tess->tcs_out_layout |
- tess->num_tcs_input_cp << 26);
+ radeon_emit(cs, tess->tcs_out_layout);
radeon_emit(cs, tess->tcs_in_layout);
}
More information about the mesa-commit
mailing list