From 42383faf51c69aa2c456d7dd5abfcb7c04c93709 Mon Sep 17 00:00:00 2001 From: Timothy Arceri Date: Tue, 29 Nov 2016 12:25:54 +1100 Subject: [PATCH] i965: add shader cache support for tess stages v2: * Use MAYBE_UNUSED. (Matt) [jordan.l.justen@intel.com: *_cached_program => brw_disk_cache_*_program] Signed-off-by: Jordan Justen Reviewed-by: Jason Ekstrand Reviewed-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/brw_disk_cache.c | 41 ++++++++++++++++++++++++++++++ src/mesa/drivers/dri/i965/brw_tcs.c | 23 +++++++++++------ src/mesa/drivers/dri/i965/brw_tes.c | 22 ++++++++++------ 3 files changed, 70 insertions(+), 16 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_disk_cache.c b/src/mesa/drivers/dri/i965/brw_disk_cache.c index f35d41e7..3511eaa 100644 --- a/src/mesa/drivers/dri/i965/brw_disk_cache.c +++ b/src/mesa/drivers/dri/i965/brw_disk_cache.c @@ -30,6 +30,7 @@ #include "util/mesa-sha1.h" #include "brw_context.h" +#include "brw_program.h" #include "brw_gs.h" #include "brw_state.h" #include "brw_vs.h" @@ -120,6 +121,14 @@ read_and_upload(struct brw_context *brw, struct disk_cache *cache, */ prog_key.vs.program_string_id = 0; break; + case MESA_SHADER_TESS_CTRL: + brw_tcs_populate_key(brw, &prog_key.tcs); + prog_key.tcs.program_string_id = 0; + break; + case MESA_SHADER_TESS_EVAL: + brw_tes_populate_key(brw, &prog_key.tes); + prog_key.tes.program_string_id = 0; + break; case MESA_SHADER_GEOMETRY: brw_gs_populate_key(brw, &prog_key.gs); prog_key.gs.program_string_id = 0; @@ -182,6 +191,16 @@ read_and_upload(struct brw_context *brw, struct disk_cache *cache, cache_id = BRW_CACHE_VS_PROG; stage_state = &brw->vs.base; break; + case MESA_SHADER_TESS_CTRL: + prog_key.tcs.program_string_id = brw_program(prog)->id; + cache_id = BRW_CACHE_TCS_PROG; + stage_state = &brw->tcs.base; + break; + case MESA_SHADER_TESS_EVAL: + prog_key.tes.program_string_id = brw_program(prog)->id; + cache_id = BRW_CACHE_TES_PROG; + stage_state = &brw->tes.base; + break; case MESA_SHADER_GEOMETRY: prog_key.gs.program_string_id = brw_program(prog)->id; cache_id = BRW_CACHE_GS_PROG; @@ -287,6 +306,28 @@ brw_disk_cache_write_program(struct brw_context *brw) MESA_SHADER_VERTEX); } + prog = brw->ctx._Shader->CurrentProgram[MESA_SHADER_TESS_CTRL]; + if (prog && !prog->program_written_to_cache) { + struct brw_tcs_prog_key tcs_key; + brw_tcs_populate_key(brw, &tcs_key); + tcs_key.program_string_id = 0; + + write_program_data(brw, prog, &tcs_key, brw->tcs.base.prog_data, + brw->tcs.base.prog_offset, cache, + MESA_SHADER_TESS_CTRL); + } + + prog = brw->ctx._Shader->CurrentProgram[MESA_SHADER_TESS_EVAL]; + if (prog && !prog->program_written_to_cache) { + struct brw_tes_prog_key tes_key; + brw_tes_populate_key(brw, &tes_key); + tes_key.program_string_id = 0; + + write_program_data(brw, prog, &tes_key, brw->tes.base.prog_data, + brw->tes.base.prog_offset, cache, + MESA_SHADER_TESS_EVAL); + } + prog = brw->ctx._Shader->CurrentProgram[MESA_SHADER_GEOMETRY]; if (prog && !prog->program_written_to_cache) { struct brw_gs_prog_key gs_key; diff --git a/src/mesa/drivers/dri/i965/brw_tcs.c b/src/mesa/drivers/dri/i965/brw_tcs.c index 685336e..4424efe 100644 --- a/src/mesa/drivers/dri/i965/brw_tcs.c +++ b/src/mesa/drivers/dri/i965/brw_tcs.c @@ -337,14 +337,21 @@ brw_upload_tcs_prog(struct brw_context *brw) brw_tcs_populate_key(brw, &key); - if (!brw_search_cache(&brw->cache, BRW_CACHE_TCS_PROG, - &key, sizeof(key), - &stage_state->prog_offset, - &brw->tcs.base.prog_data)) { - bool success = brw_codegen_tcs_prog(brw, tcp, tep, &key); - assert(success); - (void)success; - } + if (brw_search_cache(&brw->cache, BRW_CACHE_TCS_PROG, + &key, sizeof(key), + &stage_state->prog_offset, + &brw->tcs.base.prog_data)) + return; + + if (brw_disk_cache_upload_program(brw, MESA_SHADER_TESS_CTRL)) + return; + + tcp = (struct brw_program *) brw->programs[MESA_SHADER_TESS_CTRL]; + if (tcp) + tcp->id = key.program_string_id; + + MAYBE_UNUSED bool success = brw_codegen_tcs_prog(brw, tcp, tep, &key); + assert(success); } diff --git a/src/mesa/drivers/dri/i965/brw_tes.c b/src/mesa/drivers/dri/i965/brw_tes.c index 225d240..4222d42 100644 --- a/src/mesa/drivers/dri/i965/brw_tes.c +++ b/src/mesa/drivers/dri/i965/brw_tes.c @@ -195,14 +195,20 @@ brw_upload_tes_prog(struct brw_context *brw) brw_tes_populate_key(brw, &key); - if (!brw_search_cache(&brw->cache, BRW_CACHE_TES_PROG, - &key, sizeof(key), - &stage_state->prog_offset, - &brw->tes.base.prog_data)) { - bool success = brw_codegen_tes_prog(brw, tep, &key); - assert(success); - (void)success; - } + if (brw_search_cache(&brw->cache, BRW_CACHE_TES_PROG, + &key, sizeof(key), + &stage_state->prog_offset, + &brw->tes.base.prog_data)) + return; + + if (brw_disk_cache_upload_program(brw, MESA_SHADER_TESS_EVAL)) + return; + + tep = (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL]; + tep->id = key.program_string_id; + + MAYBE_UNUSED bool success = brw_codegen_tes_prog(brw, tep, &key); + assert(success); } -- 2.7.4