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https://github.com/edk2-porting/linux-next.git
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699f0b45ce
Move DRM_GMA_GET_PIPE_FROM_CRTC_ID to 0x08 to avoid confict with DRM_GMA_GEM_MMAP. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
92 lines
2.4 KiB
C
92 lines
2.4 KiB
C
/**************************************************************************
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* Copyright (c) 2007-2011, Intel Corporation.
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* All Rights Reserved.
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* Copyright (c) 2008, Tungsten Graphics Inc. Cedar Park, TX., USA.
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* All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*
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**************************************************************************/
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#ifndef _PSB_DRM_H_
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#define _PSB_DRM_H_
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/*
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* Manage the LUT for an output
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*/
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struct drm_psb_dpst_lut_arg {
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uint8_t lut[256];
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int output_id;
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};
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/*
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* Validate modes
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*/
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struct drm_psb_mode_operation_arg {
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u32 obj_id;
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u16 operation;
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struct drm_mode_modeinfo mode;
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u64 data;
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};
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/*
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* Query the stolen memory for smarter management of
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* memory by the server
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*/
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struct drm_psb_stolen_memory_arg {
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u32 base;
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u32 size;
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};
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struct drm_psb_get_pipe_from_crtc_id_arg {
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/** ID of CRTC being requested **/
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u32 crtc_id;
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/** pipe of requested CRTC **/
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u32 pipe;
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};
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struct drm_psb_gem_create {
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__u64 size;
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__u32 handle;
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__u32 flags;
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#define GMA_GEM_CREATE_STOLEN 1 /* Stolen memory can be used */
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};
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struct drm_psb_gem_mmap {
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__u32 handle;
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__u32 pad;
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/**
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* Fake offset to use for subsequent mmap call
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*
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* This is a fixed-size type for 32/64 compatibility.
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*/
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__u64 offset;
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};
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/* Controlling the kernel modesetting buffers */
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#define DRM_GMA_GEM_CREATE 0x00 /* Create a GEM object */
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#define DRM_GMA_GEM_MMAP 0x01 /* Map GEM memory */
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#define DRM_GMA_STOLEN_MEMORY 0x02 /* Report stolen memory */
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#define DRM_GMA_2D_OP 0x03 /* Will be merged later */
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#define DRM_GMA_GAMMA 0x04 /* Set gamma table */
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#define DRM_GMA_ADB 0x05 /* Get backlight */
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#define DRM_GMA_DPST_BL 0x06 /* Set backlight */
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#define DRM_GMA_MODE_OPERATION 0x07 /* Mode validation/DC set */
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#define PSB_MODE_OPERATION_MODE_VALID 0x01
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#define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x08 /* CRTC to physical pipe# */
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#endif
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