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drm/amdgpu/gfx9: add gfx config for vega12 

Just a place holder for now.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
This commit is contained in:
Alex Deucher 2017-09-02 02:24:39 -04:00
parent d5e8ef0648
commit e5c62eddd1
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -981,6 +981,15 @@ static void gfx_v9_0_gpu_early_init(struct amdgpu_device *adev)
adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
gb_addr_config = VEGA10_GB_ADDR_CONFIG_GOLDEN;
break;
case CHIP_VEGA12:
adev->gfx.config.max_hw_contexts = 8;
adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
gb_addr_config = VEGA10_GB_ADDR_CONFIG_GOLDEN;
DRM_INFO("fix gfx.config for vega12\n");
break;
case CHIP_RAVEN:
adev->gfx.config.max_hw_contexts = 8;
adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;