If the app provided and in-memory pipeline caches don't contain
what we are looking for then we fallback to the on-disk cache.
---
src/amd/vulkan/radv_pipeline_cache.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/amd/vulkan/radv_pipeline_cache.c
b/src/amd/vulkan/radv_pipeline_cache.c
index 3a58f6a..ffcb8e5 100644
--- a/src/amd/vulkan/radv_pipeline_cache.c
+++ b/src/amd/vulkan/radv_pipeline_cache.c
@@ -16,20 +16,21 @@
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "util/mesa-sha1.h"
#include "util/debug.h"
+#include "util/disk_cache.h"
#include "radv_private.h"
#include "ac_nir_to_llvm.h"
struct cache_entry {
union {
unsigned char sha1[20];
uint32_t sha1_dw[5];
};
uint32_t code_size;
@@ -152,22 +153,28 @@ radv_create_shader_variant_from_pipeline_cache(struct
radv_device *device,
struct radv_pipeline_cache
*cache,
const unsigned char *sha1)
{
struct cache_entry *entry = NULL;
if (cache)
entry = radv_pipeline_cache_search(cache, sha1);
else
entry = radv_pipeline_cache_search(device->mem_cache, sha1);
- if (!entry)
- return NULL;
+ if (!entry) {
+ size_t entry_size;
+ entry = (struct cache_entry *)
+ disk_cache_get(device->physical_device->disk_cache,
+ sha1, &entry_size);
+ if (!entry)
+ return NULL;
+ }
if (!entry->variant) {
struct radv_shader_variant *variant;
variant = calloc(1, sizeof(struct radv_shader_variant));
if (!variant)
return NULL;
variant->config = entry->config;
variant->info = entry->variant_info;
@@ -294,20 +301,22 @@ radv_pipeline_cache_insert_shader(struct radv_device
*device,
memcpy(entry->code, code, code_size);
entry->config = variant->config;
entry->variant_info = variant->info;
entry->rsrc1 = variant->rsrc1;
entry->rsrc2 = variant->rsrc2;
entry->code_size = code_size;
entry->variant = variant;
__sync_fetch_and_add(&variant->ref_count, 1);
radv_pipeline_cache_add_entry(cache, entry);
+ disk_cache_put(device->physical_device->disk_cache,
+ sha1, entry, sizeof(*entry) + code_size);
cache->modified = true;
pthread_mutex_unlock(&cache->mutex);
return variant;
}
struct cache_header {
uint32_t header_size;
uint32_t header_version;
uint32_t vendor_id;
--
2.9.3
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