diff options
| author | Marek Olšák <[email protected]> | 2016-07-05 02:54:43 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-07-13 19:46:16 +0200 |
| commit | 0f7a6ea5e7b95cfe10dd5c176858ca078b36a197 (patch) | |
| tree | 221ce344bdb90043c5111f14a93acb9b832c0490 /src/gallium | |
| parent | d227dbe2721728c89acc6495bf657cb9fc4d3c69 (diff) | |
radeonsi: report accurate SGPR and VGPR spills
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 18 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 2 |
2 files changed, 15 insertions, 5 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 64fbd74cb44..41bcbd4fc3d 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -5956,6 +5956,12 @@ void si_shader_binary_read_config(struct radeon_shader_binary *binary, conf->scratch_bytes_per_wave = G_00B860_WAVESIZE(value) * 256 * 4; break; + case 0x4: /* SPILLED_SGPRS */ + conf->spilled_sgprs = value; + break; + case 0x8: /* SPILLED_VGPRS */ + conf->spilled_vgprs = value; + break; default: { static bool printed; @@ -6119,8 +6125,6 @@ static void si_shader_dump_stats(struct si_screen *sscreen, unsigned lds_increment = sscreen->b.chip_class >= CIK ? 512 : 256; unsigned lds_per_wave = 0; unsigned max_simd_waves = 10; - /* Assuming SGPRs aren't spilled. */ - unsigned spilled_vgprs = conf->scratch_bytes_per_wave / 64 / 4; /* Compute LDS usage for PS. */ if (processor == PIPE_SHADER_FRAGMENT) { @@ -6167,23 +6171,27 @@ static void si_shader_dump_stats(struct si_screen *sscreen, fprintf(file, "*** SHADER STATS ***\n" "SGPRS: %d\n" "VGPRS: %d\n" + "Spilled SGPRs: %d\n" "Spilled VGPRs: %d\n" "Code Size: %d bytes\n" "LDS: %d blocks\n" "Scratch: %d bytes per wave\n" "Max Waves: %d\n" "********************\n", - conf->num_sgprs, conf->num_vgprs, spilled_vgprs, code_size, + conf->num_sgprs, conf->num_vgprs, + conf->spilled_sgprs, conf->spilled_vgprs, code_size, conf->lds_size, conf->scratch_bytes_per_wave, max_simd_waves); } pipe_debug_message(debug, SHADER_INFO, "Shader Stats: SGPRS: %d VGPRS: %d Code Size: %d " - "LDS: %d Scratch: %d Max Waves: %d Spilled VGPRs: %d", + "LDS: %d Scratch: %d Max Waves: %d Spilled SGPRs: %d " + "Spilled VGPRs: %d", conf->num_sgprs, conf->num_vgprs, code_size, conf->lds_size, conf->scratch_bytes_per_wave, - max_simd_waves, spilled_vgprs); + max_simd_waves, conf->spilled_sgprs, + conf->spilled_vgprs); } static const char *si_get_shader_name(struct si_shader *shader, diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index 8fc0a36abbc..29069316548 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -397,6 +397,8 @@ union si_shader_key { struct si_shader_config { unsigned num_sgprs; unsigned num_vgprs; + unsigned spilled_sgprs; + unsigned spilled_vgprs; unsigned lds_size; unsigned spi_ps_input_ena; unsigned spi_ps_input_addr; |