From d6a4c2cbd11e357a9123f6d41f6d40d38e82e7f2 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Sat, 1 Dec 2012 10:30:38 +0100 Subject: libdrm: Add NVIDIA Tegra support Add the libdrm_tegra helper library to encapsulate Tegra-specific interfaces to the DRM. Furthermore, Tegra is added to the list of supported chips in the modetest and vbltest programs. Signed-off-by: Thierry Reding Signed-off-by: Erik Faye-Lund Signed-off-by: Thierry Reding --- tegra/private.h | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 tegra/private.h (limited to 'tegra/private.h') diff --git a/tegra/private.h b/tegra/private.h new file mode 100644 index 00000000..9b6bc939 --- /dev/null +++ b/tegra/private.h @@ -0,0 +1,51 @@ +/* + * Copyright © 2012, 2013 Thierry Reding + * Copyright © 2013 Erik Faye-Lund + * Copyright © 2014 NVIDIA Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __DRM_TEGRA_PRIVATE_H__ +#define __DRM_TEGRA_PRIVATE_H__ 1 + +#include +#include + +#include +#include + +#include "tegra.h" + +struct drm_tegra { + bool close; + int fd; +}; + +struct drm_tegra_bo { + struct drm_tegra *drm; + uint32_t handle; + uint32_t offset; + uint32_t flags; + uint32_t size; + atomic_t ref; + void *map; +}; + +#endif /* __DRM_TEGRA_PRIVATE_H__ */ -- cgit v1.2.3