From: Alex Deucher Date: Sat, 2 Sep 2017 06:24:39 +0000 (-0400) Subject: drm/amdgpu/gfx9: add gfx config for vega12 X-Git-Tag: rel_imx_4.19.35_1.1.0~10242^2~12^2~34 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=e5c62eddd10d0428d9102b4864cc4322749a7c41;p=linux.git drm/amdgpu/gfx9: add gfx config for vega12 Just a place holder for now. Acked-by: Christian König Signed-off-by: Alex Deucher Reviewed-by: Feifei Xu --- diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 5eb609d455a8..5f6113ebfc3f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -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;