diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-10 23:18:26 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-31 00:31:08 +0400 |
| commit | b2e4c70a9747ecb618d563b004ba746869dde5aa (patch) | |
| tree | bd27c1336ee1482050bbcde4fcf638541c88565c | |
| parent | 39c88ae314b0ec8084ccafdee416d8b7ff736d32 (diff) | |
| download | linux-b2e4c70a9747ecb618d563b004ba746869dde5aa.tar.xz | |
drm/radeon: fill in gpu_init for berlin GPU cores
This fills in the GPU specific details for berlin
GPU cores so that the driver will work with them.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/radeon/cik.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index 1942571496ea..e336a31230ea 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -2708,7 +2708,46 @@ static void cik_gpu_init(struct radeon_device *rdev) gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN; break; case CHIP_KAVERI: - /* TODO */ + rdev->config.cik.max_shader_engines = 1; + rdev->config.cik.max_tile_pipes = 4; + if ((rdev->pdev->device == 0x1304) || + (rdev->pdev->device == 0x1305) || + (rdev->pdev->device == 0x130C) || + (rdev->pdev->device == 0x130F) || + (rdev->pdev->device == 0x1310) || + (rdev->pdev->device == 0x1311) || + (rdev->pdev->device == 0x131C)) { + rdev->config.cik.max_cu_per_sh = 8; + rdev->config.cik.max_backends_per_se = 2; + } else if ((rdev->pdev->device == 0x1309) || + (rdev->pdev->device == 0x130A) || + (rdev->pdev->device == 0x130D) || + (rdev->pdev->device == 0x1313)) { + rdev->config.cik.max_cu_per_sh = 6; + rdev->config.cik.max_backends_per_se = 2; + } else if ((rdev->pdev->device == 0x1306) || + (rdev->pdev->device == 0x1307) || + (rdev->pdev->device == 0x130B) || + (rdev->pdev->device == 0x130E) || + (rdev->pdev->device == 0x1315) || + (rdev->pdev->device == 0x131B)) { + rdev->config.cik.max_cu_per_sh = 4; + rdev->config.cik.max_backends_per_se = 1; + } else { + rdev->config.cik.max_cu_per_sh = 3; + rdev->config.cik.max_backends_per_se = 1; + } + rdev->config.cik.max_sh_per_se = 1; + rdev->config.cik.max_texture_channel_caches = 4; + rdev->config.cik.max_gprs = 256; + rdev->config.cik.max_gs_threads = 16; + rdev->config.cik.max_hw_contexts = 8; + + rdev->config.cik.sc_prim_fifo_size_frontend = 0x20; + rdev->config.cik.sc_prim_fifo_size_backend = 0x100; + rdev->config.cik.sc_hiz_tile_fifo_size = 0x30; + rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN; break; case CHIP_KABINI: default: |