diff options
| author | Alex Deucher <[email protected]> | 2015-11-13 13:00:30 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2015-11-16 10:09:47 -0500 |
| commit | 00f554abba8c0f3b65af94365c15109c3b858486 (patch) | |
| tree | cf356e36721bdd3a6b91369f7c986957b0920b01 /src/gallium/drivers/radeonsi/si_state.c | |
| parent | 5b37d8b50cfc9a390f8320557a332a3c75b91953 (diff) | |
radeonsi: enable optimal raster config setting for fiji (v2)
Requires proper kernel tiling configuration so check the tiling
config registers.
v2: send the right version of the patch
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index f0f87da46ea..209b940aa11 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -3283,6 +3283,7 @@ si_write_harvested_raster_configs(struct si_context *sctx, static void si_init_config(struct si_context *sctx) { + struct si_screen *sscreen = sctx->screen; unsigned num_rb = MIN2(sctx->screen->b.info.r600_num_backends, 16); unsigned rb_mask = sctx->screen->b.info.si_backend_enabled_mask; unsigned raster_config, raster_config_1; @@ -3353,9 +3354,14 @@ static void si_init_config(struct si_context *sctx) raster_config_1 = 0x0000002e; break; case CHIP_FIJI: - /* Fiji should be same as Hawaii, but that causes corruption in some cases */ - raster_config = 0x16000012; /* 0x3a00161a */ - raster_config_1 = 0x0000002a; /* 0x0000002e */ + if (sscreen->b.info.cik_macrotile_mode_array[0] == 0x000000e8) { + /* old kernels with old tiling config */ + raster_config = 0x16000012; + raster_config_1 = 0x0000002a; + } else { + raster_config = 0x3a00161a; + raster_config_1 = 0x0000002e; + } break; case CHIP_TONGA: raster_config = 0x16000012; |