linux/drivers/gpu/drm/tegra/gr3d.h
Thierry Reding 5f60ed0d84 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 <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2013-10-31 09:55:45 +01:00

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C

/*
* 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