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https://github.com/genesi/linux-legacy.git
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aac2fc75d3
* mutex, events, sleeps, process id unabstracted * defines for function types (inline, extern) unabstracted * defines for debug assert change name (KOS_ASSERT -> DEBUG_ASSERT) and left disabled * driver now warns, if logging is enabled, that interruptible mutex locks are interrupted (which never happens in reality but it fixes a warning) * remove fine grained locking "feature" since it's not enabled (and Qualcomm's public driver does not even implement it) * refine mutex initialization where it's still present - don't try and allocate mutex structures where they're always used, just make them parts of the structure (struct mutex * -> struct mutex) * whitespace police
75 lines
3.2 KiB
C
75 lines
3.2 KiB
C
/* Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Code Aurora Forum nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef __GSL_DISPLAYAPI_H
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#define __GSL_DISPLAYAPI_H
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// defines
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#define GSL_DISPLAY_PANEL_TOSHIBA_640x480 0
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#define GSL_DISPLAY_PANEL_HITACHI_240x320 1
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#define GSL_DISPLAY_PANEL_DEFAULT GSL_DISPLAY_PANEL_TOSHIBA_640x480
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//////////////////////////////////////////////////////////////////////////////
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// types
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//////////////////////////////////////////////////////////////////////////////
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typedef int gsl_display_id_t;
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typedef int gsl_surface_id_t;
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typedef struct _gsl_displaymode_t {
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int panel_id;
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int width;
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int height;
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int bpp;
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int orientation;
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int frequency;
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} gsl_displaymode_t;
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//////////////////////////////////////////////////////////////////////////////
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// prototypes
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//////////////////////////////////////////////////////////////////////////////
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extern gsl_display_id_t gsl_display_open(gsl_devhandle_t devhandle, int panel_id);
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extern int gsl_display_close(gsl_display_id_t display_id);
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extern int gsl_display_getcount(void);
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extern int gsl_display_setmode(gsl_display_id_t display_id, gsl_displaymode_t displaymode);
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extern int gsl_display_getmode(gsl_display_id_t display_id, gsl_displaymode_t *displaymode);
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extern gsl_surface_id_t gsl_display_setsurface(gsl_display_id_t display_id, void *buffer);
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extern int gsl_display_getactivesurface(gsl_display_id_t display_id, void **buffer);
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extern int gsl_display_flipsurface(gsl_display_id_t display_id, gsl_surface_id_t surface_id);
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif // __GSL_DISPLAYAPI_H
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