Module: Mesa Branch: main Commit: 502fae57be254da55c482f9f54335a4670321fad URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=502fae57be254da55c482f9f54335a4670321fad
Author: Alejandro Piñeiro <[email protected]> Date: Tue May 3 13:10:30 2022 +0200 v3dv/pipeline_cache: add on disk cache hit stats Useful when debugging/testing on disk cache. Reviewed-by: Juan A. Suarez <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16313> --- src/broadcom/vulkan/v3dv_pipeline_cache.c | 7 +++++++ src/broadcom/vulkan/v3dv_private.h | 1 + 2 files changed, 8 insertions(+) diff --git a/src/broadcom/vulkan/v3dv_pipeline_cache.c b/src/broadcom/vulkan/v3dv_pipeline_cache.c index 9a78d30a5ba..a61a57fa166 100644 --- a/src/broadcom/vulkan/v3dv_pipeline_cache.c +++ b/src/broadcom/vulkan/v3dv_pipeline_cache.c @@ -61,6 +61,8 @@ cache_dump_stats(struct v3dv_pipeline_cache *cache) fprintf(stderr, " cache entries: %d\n", cache->stats.count); fprintf(stderr, " cache miss count: %d\n", cache->stats.miss); fprintf(stderr, " cache hit count: %d\n", cache->stats.hit); + + fprintf(stderr, " on-disk cache hit count: %d\n", cache->stats.on_disk_hit); } static void @@ -326,6 +328,11 @@ v3dv_pipeline_cache_search_for_pipeline(struct v3dv_pipeline_cache *cache, free(buffer); if (shared_data) { + /* Technically we could increase on_disk_hit as soon as we have a + * buffer, but we are more interested on hits that got a valid + * shared_data + */ + cache->stats.on_disk_hit++; if (cache) pipeline_cache_upload_shared_data(cache, shared_data, true); return shared_data; diff --git a/src/broadcom/vulkan/v3dv_private.h b/src/broadcom/vulkan/v3dv_private.h index b8bb4254d6b..411047b50de 100644 --- a/src/broadcom/vulkan/v3dv_private.h +++ b/src/broadcom/vulkan/v3dv_private.h @@ -320,6 +320,7 @@ struct v3dv_pipeline_cache_stats { uint32_t miss; uint32_t hit; uint32_t count; + uint32_t on_disk_hit; }; /* Equivalent to gl_shader_stage, but including the coordinate shaders
