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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-07-31 18:42:48 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-05-20 17:13:07 +0200 |
| commit | 8b02859d771e0f2800b841c4c7eb17f3a7852b88 (patch) | |
| tree | 908db25bf886cf4eb7a51d94dbf302877f4c953e | |
| parent | drm/radeon: add chip family for Hainan (diff) | |
| download | linux-8b02859d771e0f2800b841c4c7eb17f3a7852b88.tar.xz linux-8b02859d771e0f2800b841c4c7eb17f3a7852b88.zip | |
drm/radeon: fill in GPU init for Hainan (v2)
v2: fix gb_addr_config value
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/si.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/sid.h | 1 |
2 files changed, 20 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index 113ed9f1f0d1..1d8c61518ff6 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -2003,7 +2003,8 @@ static void si_tiling_mode_table_init(struct radeon_device *rdev) WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden); } } else if ((rdev->family == CHIP_VERDE) || - (rdev->family == CHIP_OLAND)) { + (rdev->family == CHIP_OLAND) || + (rdev->family == CHIP_HAINAN)) { for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) { switch (reg_offset) { case 0: /* non-AA compressed depth or any compressed stencil */ @@ -2466,6 +2467,23 @@ static void si_gpu_init(struct radeon_device *rdev) rdev->config.si.sc_earlyz_tile_fifo_size = 0x130; gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN; break; + case CHIP_HAINAN: + rdev->config.si.max_shader_engines = 1; + rdev->config.si.max_tile_pipes = 4; + rdev->config.si.max_cu_per_sh = 5; + rdev->config.si.max_sh_per_se = 1; + rdev->config.si.max_backends_per_se = 1; + rdev->config.si.max_texture_channel_caches = 2; + rdev->config.si.max_gprs = 256; + rdev->config.si.max_gs_threads = 16; + rdev->config.si.max_hw_contexts = 8; + + rdev->config.si.sc_prim_fifo_size_frontend = 0x20; + rdev->config.si.sc_prim_fifo_size_backend = 0x40; + rdev->config.si.sc_hiz_tile_fifo_size = 0x30; + rdev->config.si.sc_earlyz_tile_fifo_size = 0x130; + gb_addr_config = HAINAN_GB_ADDR_CONFIG_GOLDEN; + break; } /* Initialize HDP */ diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h index 222877ba6cf5..8f2d7d4f9b28 100644 --- a/drivers/gpu/drm/radeon/sid.h +++ b/drivers/gpu/drm/radeon/sid.h @@ -28,6 +28,7 @@ #define TAHITI_GB_ADDR_CONFIG_GOLDEN 0x12011003 #define VERDE_GB_ADDR_CONFIG_GOLDEN 0x12010002 +#define HAINAN_GB_ADDR_CONFIG_GOLDEN 0x02010001 /* discrete uvd clocks */ #define CG_UPLL_FUNC_CNTL 0x634 |