drm/amdgpu: add gfx config for Arcturus

Add Arcturus GFX config.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 36043f51470ce3b123ba0735e9408ed49b043e03..c40dd7d665fe7b275b369410bfcf3fade5e230e7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1387,6 +1387,16 @@ static int gfx_v9_0_gpu_early_init(struct amdgpu_device *adev)
                else
                        gb_addr_config = RAVEN_GB_ADDR_CONFIG_GOLDEN;
                break;
+       case CHIP_ARCTURUS:
+               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 = RREG32_SOC15(GC, 0, mmGB_ADDR_CONFIG);
+               gb_addr_config &= ~0xf3e777ff;
+               gb_addr_config |= 0x22014042;
+               break;
        default:
                BUG();
                break;