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radeonsi: init spi ps input shader config when aco

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22573>
This commit is contained in:
Qiang Yu 2023-04-12 18:38:18 +08:00 • committed by Marge Bot
parent f954aa1624
commit 83a920dfb9
1 changed files with 54 additions and 0 deletions
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54
src/gallium/drivers/radeonsi/si_shader.c
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@ -2420,6 +2420,56 @@ static void si_fixup_spi_ps_input_config(struct si_shader *shader)
shader->config.spi_ps_input_ena |= S_0286CC_ANCILLARY_ENA(1);
}
static void
si_set_spi_ps_input_config(struct si_shader *shader)
{
assert(shader->is_monolithic);
const struct si_shader_selector *sel = shader->selector;
const struct si_shader_info *info = &sel->info;
const union si_shader_key *key = &shader->key;
shader->config.spi_ps_input_ena =
S_0286CC_PERSP_CENTER_ENA(info->uses_persp_center) |
S_0286CC_PERSP_CENTROID_ENA(info->uses_persp_centroid) |
S_0286CC_PERSP_SAMPLE_ENA(info->uses_persp_sample) |
S_0286CC_LINEAR_CENTER_ENA(info->uses_linear_center) |
S_0286CC_LINEAR_CENTROID_ENA(info->uses_linear_centroid) |
S_0286CC_LINEAR_SAMPLE_ENA(info->uses_linear_sample) |
S_0286CC_FRONT_FACE_ENA(info->uses_frontface) |
S_0286CC_SAMPLE_COVERAGE_ENA(info->reads_samplemask) |
S_0286CC_ANCILLARY_ENA(info->uses_sampleid);
uint8_t mask = info->reads_frag_coord_mask | info->reads_sample_pos_mask;
u_foreach_bit(i, mask) {
shader->config.spi_ps_input_ena |= S_0286CC_POS_X_FLOAT_ENA(1) << i;
}
if (key->ps.part.prolog.color_two_side)
shader->config.spi_ps_input_ena |= S_0286CC_FRONT_FACE_ENA(1);
/* INTERP_MODE_COLOR, same as SMOOTH if flat shading is disabled. */
if (info->uses_interp_color && !key->ps.part.prolog.flatshade_colors) {
shader->config.spi_ps_input_ena |=
S_0286CC_PERSP_SAMPLE_ENA(info->uses_persp_sample_color) |
S_0286CC_PERSP_CENTER_ENA(info->uses_persp_center_color) |
S_0286CC_PERSP_CENTROID_ENA(info->uses_persp_centroid_color);
}
/* nir_lower_poly_line_smooth use nir_load_sample_mask_in */
if (key->ps.mono.poly_line_smoothing)
shader->config.spi_ps_input_ena |= S_0286CC_SAMPLE_COVERAGE_ENA(1);
/* nir_lower_point_smooth use nir_load_point_coord_maybe_flipped which is lowered
* to nir_load_barycentric_pixel and nir_load_interpolated_input.
*/
if (key->ps.mono.point_smoothing)
shader->config.spi_ps_input_ena |= S_0286CC_PERSP_CENTER_ENA(1);
si_fixup_spi_ps_input_config(shader);
shader->config.spi_ps_input_addr = shader->config.spi_ps_input_ena;
}
bool si_compile_shader(struct si_screen *sscreen, struct ac_llvm_compiler *compiler,
struct si_shader *shader, struct util_debug_callback *debug)
{
@ -2428,6 +2478,10 @@ bool si_compile_shader(struct si_screen *sscreen, struct ac_llvm_compiler *compi
si_determine_use_aco(shader);
/* ACO need spi_ps_input in advance to init args and used in compiler. */
if (sel->stage == MESA_SHADER_FRAGMENT && shader->use_aco)
si_set_spi_ps_input_config(shader);
/* We need this info only when legacy GS. */
struct si_gs_output_info legacy_gs_output_info;
if (sel->stage == MESA_SHADER_GEOMETRY && !shader->key.ge.as_ngg) {