diff options
| author | Marek Olšák <[email protected]> | 2019-11-01 21:26:47 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2019-11-05 23:28:42 -0500 |
| commit | 62229e89490efd3ce2208571c4c4ef7ae8741760 (patch) | |
| tree | 70d0021960163a58897cc7053f554bbd018edb81 /src/gallium/drivers/radeonsi/si_compute.c | |
| parent | 65a5b24aeea34b370cd38083ccbbd38efcac1d4e (diff) | |
radeonsi: use IR SHA1 as the cache key for the in-memory shader cache
instead of using whole IR binaries. This saves some memory.
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_compute.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_compute.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/gallium/drivers/radeonsi/si_compute.c b/src/gallium/drivers/radeonsi/si_compute.c index 6d9b5d0ad6e..56af2aedbb7 100644 --- a/src/gallium/drivers/radeonsi/si_compute.c +++ b/src/gallium/drivers/radeonsi/si_compute.c @@ -148,13 +148,13 @@ static void si_create_compute_state_async(void *job, int thread_index) program->num_cs_user_data_dwords = sel->info.properties[TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD]; - void *ir_binary = si_get_ir_binary(sel, false, false); + unsigned char ir_sha1_cache_key[20]; + si_get_ir_cache_key(sel, false, false, ir_sha1_cache_key); /* Try to load the shader from the shader cache. */ simple_mtx_lock(&sscreen->shader_cache_mutex); - if (ir_binary && - si_shader_cache_load_shader(sscreen, ir_binary, shader)) { + if (si_shader_cache_load_shader(sscreen, ir_sha1_cache_key, shader)) { simple_mtx_unlock(&sscreen->shader_cache_mutex); si_shader_dump_stats_for_shader_db(sscreen, shader, debug); @@ -202,12 +202,10 @@ static void si_create_compute_state_async(void *job, int thread_index) sel->info.uses_thread_id[1] ? 1 : 0) | S_00B84C_LDS_SIZE(shader->config.lds_size); - if (ir_binary) { - simple_mtx_lock(&sscreen->shader_cache_mutex); - if (!si_shader_cache_insert_shader(sscreen, ir_binary, shader, true)) - FREE(ir_binary); - simple_mtx_unlock(&sscreen->shader_cache_mutex); - } + simple_mtx_lock(&sscreen->shader_cache_mutex); + si_shader_cache_insert_shader(sscreen, ir_sha1_cache_key, + shader, true); + simple_mtx_unlock(&sscreen->shader_cache_mutex); } if (program->ir_type == PIPE_SHADER_IR_TGSI) |