From 5f60ed0d840d53e9d65aa54e1a5365af8ce2769e Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 28 Feb 2013 08:08:01 +0100 Subject: drm/tegra: Add 3D support Initialize and power the 3D unit on Tegra20, Tegra30 and Tegra114 and register a channel with the Tegra DRM driver so that the unit can be used from userspace. Signed-off-by: Thierry Reding Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/gr3d.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 drivers/gpu/drm/tegra/gr3d.h (limited to 'drivers/gpu/drm/tegra/gr3d.h') diff --git a/drivers/gpu/drm/tegra/gr3d.h b/drivers/gpu/drm/tegra/gr3d.h new file mode 100644 index 000000000000..0c30a1351c83 --- /dev/null +++ b/drivers/gpu/drm/tegra/gr3d.h @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2013 NVIDIA Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef TEGRA_GR3D_H +#define TEGRA_GR3D_H + +#define GR3D_IDX_ATTRIBUTE(x) (0x100 + (x) * 2) +#define GR3D_IDX_INDEX_BASE 0x121 +#define GR3D_QR_ZTAG_ADDR 0x415 +#define GR3D_QR_CTAG_ADDR 0x417 +#define GR3D_QR_CZ_ADDR 0x419 +#define GR3D_TEX_TEX_ADDR(x) (0x710 + (x)) +#define GR3D_DW_MEMORY_OUTPUT_ADDRESS 0x904 +#define GR3D_GLOBAL_SURFADDR(x) (0xe00 + (x)) +#define GR3D_GLOBAL_SPILLSURFADDR 0xe2a +#define GR3D_GLOBAL_SURFOVERADDR(x) (0xe30 + (x)) +#define GR3D_GLOBAL_SAMP01SURFADDR(x) (0xe50 + (x)) +#define GR3D_GLOBAL_SAMP23SURFADDR(x) (0xe60 + (x)) + +#define GR3D_NUM_REGS 0xe88 + +#endif -- cgit v1.2.3