diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/gma_drm.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/drm/gma_drm.h b/include/drm/gma_drm.h new file mode 100644 index 0000000..1136867 --- /dev/null +++ b/include/drm/gma_drm.h @@ -0,0 +1,91 @@ +/************************************************************************** + * Copyright (c) 2007-2011, Intel Corporation. + * All Rights Reserved. + * Copyright (c) 2008, Tungsten Graphics Inc. Cedar Park, TX., USA. + * All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + **************************************************************************/ + +#ifndef _PSB_DRM_H_ +#define _PSB_DRM_H_ + +/* + * Manage the LUT for an output + */ +struct drm_psb_dpst_lut_arg { + uint8_t lut[256]; + int output_id; +}; + +/* + * Validate modes + */ +struct drm_psb_mode_operation_arg { + u32 obj_id; + u16 operation; + struct drm_mode_modeinfo mode; + u64 data; +}; + +/* + * Query the stolen memory for smarter management of + * memory by the server + */ +struct drm_psb_stolen_memory_arg { + u32 base; + u32 size; +}; + +struct drm_psb_get_pipe_from_crtc_id_arg { + /** ID of CRTC being requested **/ + u32 crtc_id; + /** pipe of requested CRTC **/ + u32 pipe; +}; + +struct drm_psb_gem_create { + __u64 size; + __u32 handle; + __u32 flags; +#define GMA_GEM_CREATE_STOLEN 1 /* Stolen memory can be used */ +}; + +struct drm_psb_gem_mmap { + __u32 handle; + __u32 pad; + /** + * Fake offset to use for subsequent mmap call + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 offset; +}; + +/* Controlling the kernel modesetting buffers */ + +#define DRM_GMA_GEM_CREATE 0x00 /* Create a GEM object */ +#define DRM_GMA_GEM_MMAP 0x01 /* Map GEM memory */ +#define DRM_GMA_STOLEN_MEMORY 0x02 /* Report stolen memory */ +#define DRM_GMA_2D_OP 0x03 /* Will be merged later */ +#define DRM_GMA_GAMMA 0x04 /* Set gamma table */ +#define DRM_GMA_ADB 0x05 /* Get backlight */ +#define DRM_GMA_DPST_BL 0x06 /* Set backlight */ +#define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x1 /* CRTC to physical pipe# */ +#define DRM_GMA_MODE_OPERATION 0x07 /* Mode validation/DC set */ +#define PSB_MODE_OPERATION_MODE_VALID 0x01 + + +#endif |
