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/*
* Copyright © 2006 Intel 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
typedef struct _i830_sdvo_caps {
CARD8 vendor_id;
CARD8 device_id;
CARD8 device_rev_id;
CARD8 sdvo_version_major;
CARD8 sdvo_version_minor;
CARD8 caps;
CARD8 output_0_supported;
CARD8 output_1_supported;
} __attribute__((packed)) i830_sdvo_caps;
typedef struct _i830_sdvo_dtd {
CARD16 clock;
CARD8 h_active;
CARD8 h_blank;
CARD8 h_high;
CARD8 v_active;
CARD8 v_blank;
CARD8 v_high;
CARD8 h_sync_off;
CARD8 h_sync_width;
CARD8 v_sync_off_width;
CARD8 sync_off_width_high;
CARD8 dtd_flags;
CARD8 sdvo_flags;
CARD8 v_sync_off_high;
CARD8 reserved;
} __attribute__((packed)) i830_sdvo_dtd;
void
i830SDVOSave(ScrnInfoPtr pScrn, int output_index);
void
i830SDVOPreRestore(ScrnInfoPtr pScrn, int output_index);
void
i830SDVOPostRestore(ScrnInfoPtr pScrn, int output_index);
Bool
I830DetectSDVODisplays(ScrnInfoPtr pScrn, int output_index);
void
I830DumpSDVO(ScrnInfoPtr pScrn);
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