r600/radeonsi: enable glsl/tgsi on-disk cache
For gpu generations that use LLVM we create a timestamp string containing both the LLVM and Mesa build times, otherwise we just use the Mesa build time. Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
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@ -43,6 +43,10 @@
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#define HAVE_LLVM 0
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#endif
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#if HAVE_LLVM
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#include <llvm-c/TargetMachine.h>
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#endif
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#ifndef MESA_LLVM_VERSION_PATCH
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#define MESA_LLVM_VERSION_PATCH 0
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#endif
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@ -779,6 +783,41 @@ static const char* r600_get_chip_name(struct r600_common_screen *rscreen)
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}
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}
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static void r600_disk_cache_create(struct r600_common_screen *rscreen)
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{
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uint32_t mesa_timestamp;
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if (disk_cache_get_function_timestamp(r600_disk_cache_create,
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&mesa_timestamp)) {
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char *timestamp_str;
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int res = -1;
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if (rscreen->chip_class < SI) {
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res = asprintf(×tamp_str, "%u",mesa_timestamp);
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}
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#if HAVE_LLVM
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else {
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uint32_t llvm_timestamp;
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if (disk_cache_get_function_timestamp(LLVMInitializeAMDGPUTargetInfo,
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&llvm_timestamp)) {
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res = asprintf(×tamp_str, "%u_%u",
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mesa_timestamp, llvm_timestamp);
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}
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}
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#endif
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if (res != -1) {
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rscreen->disk_shader_cache =
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disk_cache_create(r600_get_chip_name(rscreen),
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timestamp_str);
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free(timestamp_str);
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}
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}
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}
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static struct disk_cache *r600_get_disk_shader_cache(struct pipe_screen *pscreen)
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{
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struct r600_common_screen *rscreen = (struct r600_common_screen*)pscreen;
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return rscreen->disk_shader_cache;
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}
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static const char* r600_get_name(struct pipe_screen* pscreen)
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{
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struct r600_common_screen *rscreen = (struct r600_common_screen*)pscreen;
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@ -1234,6 +1273,7 @@ bool r600_common_screen_init(struct r600_common_screen *rscreen,
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rscreen->b.get_name = r600_get_name;
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rscreen->b.get_vendor = r600_get_vendor;
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rscreen->b.get_device_vendor = r600_get_device_vendor;
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rscreen->b.get_disk_shader_cache = r600_get_disk_shader_cache;
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rscreen->b.get_compute_param = r600_get_compute_param;
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rscreen->b.get_paramf = r600_get_paramf;
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rscreen->b.get_timestamp = r600_get_timestamp;
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@ -1259,6 +1299,8 @@ bool r600_common_screen_init(struct r600_common_screen *rscreen,
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rscreen->chip_class = rscreen->info.chip_class;
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rscreen->debug_flags = debug_get_flags_option("R600_DEBUG", common_debug_options, 0);
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r600_disk_cache_create(rscreen);
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slab_create_parent(&rscreen->pool_transfers, sizeof(struct r600_transfer), 64);
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rscreen->force_aniso = MIN2(16, debug_get_num_option("R600_TEX_ANISO", -1));
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@ -1324,6 +1366,7 @@ void r600_destroy_common_screen(struct r600_common_screen *rscreen)
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slab_destroy_parent(&rscreen->pool_transfers);
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disk_cache_destroy(rscreen->disk_shader_cache);
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rscreen->ws->destroy(rscreen->ws);
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FREE(rscreen);
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}
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@ -36,6 +36,7 @@
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#include "radeon/radeon_winsys.h"
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#include "util/disk_cache.h"
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#include "util/u_blitter.h"
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#include "util/list.h"
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#include "util/u_range.h"
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@ -405,6 +406,8 @@ struct r600_common_screen {
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bool has_cp_dma;
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bool has_streamout;
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struct disk_cache *disk_shader_cache;
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struct slab_parent_pool pool_transfers;
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/* Texture filter settings. */
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