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radeonsi: add si_get_tcs_epilog_key 

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16304>
This commit is contained in:
Marek Olšák 2022-05-03 09:09:51 -04:00 committed by Marge Bot
parent 20bb85e2ec
commit 59673001c8
3 changed files with 10 additions and 5 deletions
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11
src/gallium/drivers/radeonsi/si_shader.c
View File

@ -1966,6 +1966,13 @@ static bool si_shader_select_vs_parts(struct si_screen *sscreen, struct ac_llvm_
return si_get_vs_prolog(sscreen, compiler, shader, debug, shader, &shader->key.ge.part.vs.prolog);
}
void si_get_tcs_epilog_key(struct si_shader *shader, union si_shader_part_key *key)
{
memset(key, 0, sizeof(*key));
key->tcs_epilog.wave32 = shader->wave_size == 32;
key->tcs_epilog.states = shader->key.ge.part.tcs.epilog;
}
/**
* Select and compile (or reuse) TCS parts (epilog).
*/
@ -1984,9 +1991,7 @@ static bool si_shader_select_tcs_parts(struct si_screen *sscreen, struct ac_llvm
/* Get the epilog. */
union si_shader_part_key epilog_key;
memset(&epilog_key, 0, sizeof(epilog_key));
epilog_key.tcs_epilog.wave32 = shader->wave_size == 32;
epilog_key.tcs_epilog.states = shader->key.ge.part.tcs.epilog;
si_get_tcs_epilog_key(shader, &epilog_key);
shader->epilog = si_get_shader_part(sscreen, &sscreen->tcs_epilogs, MESA_SHADER_TESS_CTRL, false,
&epilog_key, compiler, debug, si_llvm_build_tcs_epilog,

1
src/gallium/drivers/radeonsi/si_shader_internal.h
View File

@ -177,6 +177,7 @@ void si_get_vs_prolog_key(const struct si_shader_info *info, unsigned num_input_
struct nir_shader *si_get_nir_shader(struct si_shader_selector *sel,
const union si_shader_key *key,
bool *free_nir);
void si_get_tcs_epilog_key(struct si_shader *shader, union si_shader_part_key *key);
bool si_need_ps_prolog(const union si_shader_part_key *key);
void si_get_ps_prolog_key(struct si_shader *shader, union si_shader_part_key *key,
bool separate_prolog);

3
src/gallium/drivers/radeonsi/si_shader_llvm.c
View File

@ -1141,8 +1141,7 @@ bool si_llvm_compile_shader(struct si_screen *sscreen, struct ac_llvm_compiler *
/* TCS epilog */
union si_shader_part_key tcs_epilog_key;
memset(&tcs_epilog_key, 0, sizeof(tcs_epilog_key));
tcs_epilog_key.tcs_epilog.states = shader->key.ge.part.tcs.epilog;
si_get_tcs_epilog_key(shader, &tcs_epilog_key);
si_llvm_build_tcs_epilog(&ctx, &tcs_epilog_key);
parts[3] = ctx.main_fn;