diff options
| author | Marek Olšák <[email protected]> | 2015-11-08 12:12:46 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-11-13 19:54:42 +0100 |
| commit | 4acd856088c31ab7ebbfbe5010db1fbcca72845c (patch) | |
| tree | cb445516b309bd5efcd44898d4647c5f8ec24077 /src/gallium/drivers/radeonsi | |
| parent | a0cf58996197d99cc7d743b76be977cc2359dca9 (diff) | |
radeonsi: calculate ESGS_RING_ITEMSIZE in create_shader
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index 1dd25227e9d..b87fb715aac 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -202,6 +202,7 @@ struct si_shader_selector { bool forces_persample_interp_for_persp; bool forces_persample_interp_for_linear; + unsigned esgs_itemsize; unsigned gs_output_prim; unsigned gs_max_out_vertices; unsigned gs_num_invocations; diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 0e403c492f5..04754a7e0ea 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -251,7 +251,7 @@ static void si_shader_gs(struct si_shader *shader) si_pm4_set_reg(pm4, R_028A68_VGT_GSVS_RING_OFFSET_3, gsvs_itemsize * ((max_stream >= 3) ? 3 : 1)); si_pm4_set_reg(pm4, R_028AAC_VGT_ESGS_RING_ITEMSIZE, - util_bitcount64(shader->selector->inputs_read) * (16 >> 2)); + shader->selector->esgs_itemsize / 4); si_pm4_set_reg(pm4, R_028AB0_VGT_GSVS_RING_ITEMSIZE, gsvs_itemsize * (max_stream + 1)); si_pm4_set_reg(pm4, R_028B38_VGT_GS_MAX_VERT_OUT, gs_max_vert_out); @@ -739,6 +739,7 @@ static void *si_create_shader_selector(struct pipe_context *ctx, 1llu << si_shader_io_get_unique_index(name, index); } } + sel->esgs_itemsize = util_last_bit64(sel->outputs_written) * 16; break; case PIPE_SHADER_FRAGMENT: for (i = 0; i < sel->info.num_outputs; i++) { |