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ir3,tu: filter debug flags included in the hash key

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Only include debug flags that have an influence on codegen.

Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32052>
This commit is contained in:
Job Noorman 2024-11-12 09:38:52 +01:00 committed by Marge Bot
parent d8c90806e4
commit 554494e2cd
3 changed files with 18 additions and 3 deletions
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15
src/freedreno/ir3/ir3_compiler.h
View File

@ -378,6 +378,21 @@ ir3_debug_print(struct ir3 *ir, const char *when)
}
}
/* Return the debug flags that influence shader codegen and should be included
* in the hash key. Note that we use a deny list so that we don't accidentally
* forget to include new flags.
*/
static inline enum ir3_shader_debug
ir3_shader_debug_hash_key()
{
return (enum ir3_shader_debug)(
ir3_shader_debug &
~(IR3_DBG_SHADER_VS | IR3_DBG_SHADER_TCS | IR3_DBG_SHADER_TES |
IR3_DBG_SHADER_GS | IR3_DBG_SHADER_FS | IR3_DBG_SHADER_CS |
IR3_DBG_DISASM | IR3_DBG_OPTMSGS | IR3_DBG_NOCACHE |
IR3_DBG_SHADER_INTERNAL | IR3_DBG_SCHEDMSGS | IR3_DBG_RAMSGS));
}
ENDC;
#endif /* IR3_COMPILER_H_ */

2
src/freedreno/ir3/ir3_disk_cache.c
View File

@ -44,7 +44,7 @@ ir3_disk_cache_init(struct ir3_compiler *compiler)
char timestamp[41];
_mesa_sha1_format(timestamp, id_sha1);
uint64_t driver_flags = ir3_shader_debug;
uint64_t driver_flags = ir3_shader_debug_hash_key();
compiler->disk_cache = disk_cache_create(renderer, timestamp, driver_flags);
}

4
src/freedreno/vulkan/tu_pipeline.cc
View File

@ -1483,7 +1483,7 @@ tu_hash_shaders(unsigned char *hash,
}
}
_mesa_sha1_update(&ctx, &state, sizeof(state));
enum ir3_shader_debug ir3_debug_key = ir3_shader_debug;
enum ir3_shader_debug ir3_debug_key = ir3_shader_debug_hash_key();
_mesa_sha1_update(&ctx, &ir3_debug_key, sizeof(ir3_debug_key));
_mesa_sha1_final(&ctx, hash);
}
@ -1503,7 +1503,7 @@ tu_hash_compute(unsigned char *hash,
_mesa_sha1_update(&ctx, layout->sha1, sizeof(layout->sha1));
tu_hash_stage(&ctx, pipeline_flags, stage, NULL, key);
enum ir3_shader_debug ir3_debug_key = ir3_shader_debug;
enum ir3_shader_debug ir3_debug_key = ir3_shader_debug_hash_key();
_mesa_sha1_update(&ctx, &ir3_debug_key, sizeof(ir3_debug_key));
_mesa_sha1_final(&ctx, hash);