1838fa588SAlan Cox /************************************************************************** 2838fa588SAlan Cox * Copyright (c) 2007-2011, Intel Corporation. 3838fa588SAlan Cox * All Rights Reserved. 4838fa588SAlan Cox * Copyright (c) 2008, Tungsten Graphics Inc. Cedar Park, TX., USA. 5838fa588SAlan Cox * All Rights Reserved. 6838fa588SAlan Cox * 7838fa588SAlan Cox * This program is free software; you can redistribute it and/or modify it 8838fa588SAlan Cox * under the terms and conditions of the GNU General Public License, 9838fa588SAlan Cox * version 2, as published by the Free Software Foundation. 10838fa588SAlan Cox * 11838fa588SAlan Cox * This program is distributed in the hope it will be useful, but WITHOUT 12838fa588SAlan Cox * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13838fa588SAlan Cox * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14838fa588SAlan Cox * more details. 15838fa588SAlan Cox * 16838fa588SAlan Cox * You should have received a copy of the GNU General Public License along with 17838fa588SAlan Cox * this program; if not, write to the Free Software Foundation, Inc., 18838fa588SAlan Cox * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 19838fa588SAlan Cox * 20838fa588SAlan Cox **************************************************************************/ 21838fa588SAlan Cox 22838fa588SAlan Cox #ifndef _PSB_DRM_H_ 23838fa588SAlan Cox #define _PSB_DRM_H_ 24838fa588SAlan Cox 25838fa588SAlan Cox /* 26838fa588SAlan Cox * Manage the LUT for an output 27838fa588SAlan Cox */ 28838fa588SAlan Cox struct drm_psb_dpst_lut_arg { 29838fa588SAlan Cox uint8_t lut[256]; 30838fa588SAlan Cox int output_id; 31838fa588SAlan Cox }; 32838fa588SAlan Cox 33838fa588SAlan Cox /* 34838fa588SAlan Cox * Validate modes 35838fa588SAlan Cox */ 36838fa588SAlan Cox struct drm_psb_mode_operation_arg { 37838fa588SAlan Cox u32 obj_id; 38838fa588SAlan Cox u16 operation; 39838fa588SAlan Cox struct drm_mode_modeinfo mode; 40838fa588SAlan Cox u64 data; 41838fa588SAlan Cox }; 42838fa588SAlan Cox 43838fa588SAlan Cox /* 44838fa588SAlan Cox * Query the stolen memory for smarter management of 45838fa588SAlan Cox * memory by the server 46838fa588SAlan Cox */ 47838fa588SAlan Cox struct drm_psb_stolen_memory_arg { 48838fa588SAlan Cox u32 base; 49838fa588SAlan Cox u32 size; 50838fa588SAlan Cox }; 51838fa588SAlan Cox 52838fa588SAlan Cox struct drm_psb_get_pipe_from_crtc_id_arg { 53838fa588SAlan Cox /** ID of CRTC being requested **/ 54838fa588SAlan Cox u32 crtc_id; 55838fa588SAlan Cox /** pipe of requested CRTC **/ 56838fa588SAlan Cox u32 pipe; 57838fa588SAlan Cox }; 58838fa588SAlan Cox 59838fa588SAlan Cox struct drm_psb_gem_create { 60838fa588SAlan Cox __u64 size; 61838fa588SAlan Cox __u32 handle; 62838fa588SAlan Cox __u32 flags; 63838fa588SAlan Cox #define GMA_GEM_CREATE_STOLEN 1 /* Stolen memory can be used */ 64838fa588SAlan Cox }; 65838fa588SAlan Cox 66838fa588SAlan Cox struct drm_psb_gem_mmap { 67838fa588SAlan Cox __u32 handle; 68838fa588SAlan Cox __u32 pad; 69838fa588SAlan Cox /** 70838fa588SAlan Cox * Fake offset to use for subsequent mmap call 71838fa588SAlan Cox * 72838fa588SAlan Cox * This is a fixed-size type for 32/64 compatibility. 73838fa588SAlan Cox */ 74838fa588SAlan Cox __u64 offset; 75838fa588SAlan Cox }; 76838fa588SAlan Cox 77838fa588SAlan Cox /* Controlling the kernel modesetting buffers */ 78838fa588SAlan Cox 79838fa588SAlan Cox #define DRM_GMA_GEM_CREATE 0x00 /* Create a GEM object */ 80838fa588SAlan Cox #define DRM_GMA_GEM_MMAP 0x01 /* Map GEM memory */ 81838fa588SAlan Cox #define DRM_GMA_STOLEN_MEMORY 0x02 /* Report stolen memory */ 82838fa588SAlan Cox #define DRM_GMA_2D_OP 0x03 /* Will be merged later */ 83838fa588SAlan Cox #define DRM_GMA_GAMMA 0x04 /* Set gamma table */ 84838fa588SAlan Cox #define DRM_GMA_ADB 0x05 /* Get backlight */ 85838fa588SAlan Cox #define DRM_GMA_DPST_BL 0x06 /* Set backlight */ 86838fa588SAlan Cox #define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x1 /* CRTC to physical pipe# */ 87838fa588SAlan Cox #define DRM_GMA_MODE_OPERATION 0x07 /* Mode validation/DC set */ 88838fa588SAlan Cox #define PSB_MODE_OPERATION_MODE_VALID 0x01 89838fa588SAlan Cox 90838fa588SAlan Cox 91838fa588SAlan Cox #endif 92