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/* Copyright (c) 2005 Advanced Micro Devices, Inc.
*
* 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 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.
*
* Neither the name of the Advanced Micro Devices, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
* */
/*
* This file contains routines to control the video input port (VIP).
*
* gfx_set_vip_enable
* gfx_set_vip_capture_run_mode
* gfx_set_vip_base
* gfx_set_vip_pitch
* gfx_set_vip_mode
* gfx_set_vbi_enable
* gfx_set_vbi_mode
* gfx_set_vbi_base
* gfx_set_vbi_pitch
* gfx_set_vbi_direct
* gfx_set_vbi_interrupt
* gfx_set_vip_bus_request_threshold_high
* gfx_set_vip_last_line
* gfx_test_vip_odd_field
* gfx_test_vip_bases_updated
* gfx_test_vip_fifo_overflow
* gfx_get_vip_line
* gfx_get_vip_base
* gfx_get_vbi_pitch
*
* And the following routines if GFX_READ_ROUTINES is set:
*
* gfx_get_vip_enable
* gfx_get_vip_pitch
* gfx_get_vip_mode
* gfx_get_vbi_enable
* gfx_get_vbi_mode
* gfx_get_vbi_base
* gfx_get_vbi_direct
* gfx_get_vbi_interrupt
* gfx_get_vip_bus_request_threshold_high
* */
/* INCLUDE SUPPORT FOR SC1200, IF SPECIFIED. */
#if GFX_VIP_SC1200
#include "vip_1200.c"
#endif
/* WRAPPERS IF DYNAMIC SELECTION */
/* Extra layer to call either CS5530 or SC1200 routines. */
#if GFX_VIP_DYNAMIC
/*---------------------------------------------------------------------------
* gfx_set_vip_enable
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_enable(int enable)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_enable(enable);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_capture_run_mode
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_capture_run_mode(int mode)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_capture_run_mode(mode);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_base
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_base(unsigned long even, unsigned long odd)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_base(even, odd);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_pitch
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_pitch(unsigned long pitch)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_pitch(pitch);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_mode
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_mode(int mode)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_mode(mode);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_enable
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_enable(int enable)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_enable(enable);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_mode
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_mode(int mode)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_mode(mode);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_base
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_base(unsigned long even, unsigned long odd)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_base(even, odd);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_pitch
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_pitch(unsigned long pitch)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_pitch(pitch);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_direct
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_direct(unsigned long even_lines, unsigned long odd_lines)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_direct(even_lines, odd_lines);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vbi_interrupt
*----------------------------------------------------------------------------
*/
int
gfx_set_vbi_interrupt(int enable)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vbi_interrupt(enable);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_bus_request_threshold_high
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_bus_request_threshold_high(int enable)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_bus_request_threshold_high(enable);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_set_vip_last_line
*----------------------------------------------------------------------------
*/
int
gfx_set_vip_last_line(int last_line)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_set_vip_last_line(last_line);
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_test_vip_odd_field
*----------------------------------------------------------------------------
*/
int
gfx_test_vip_odd_field(void)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_test_vip_odd_field();
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_test_vip_bases_updated
*----------------------------------------------------------------------------
*/
int
gfx_test_vip_bases_updated(void)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_test_vip_bases_updated();
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_test_vip_fifo_overflow
*----------------------------------------------------------------------------
*/
int
gfx_test_vip_fifo_overflow(void)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_test_vip_fifo_overflow();
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_get_vip_line
*----------------------------------------------------------------------------
*/
int
gfx_get_vip_line(void)
{
int status = GFX_STATUS_UNSUPPORTED;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
status = sc1200_get_vip_line();
#endif
return (status);
}
/*----------------------------------------------------------------------------
* gfx_get_vip_base
*----------------------------------------------------------------------------
*/
unsigned long
gfx_get_vip_base(int odd)
{
unsigned long base = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
base = sc1200_get_vip_base(odd);
#endif
return (base);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_pitch
*----------------------------------------------------------------------------
*/
unsigned long
gfx_get_vbi_pitch(void)
{
unsigned long pitch = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
pitch = sc1200_get_vbi_pitch();
#endif
return (pitch);
}
/*************************************************************/
/* READ ROUTINES | INCLUDED FOR DIAGNOSTIC PURPOSES ONLY */
/*************************************************************/
#if GFX_READ_ROUTINES
/*----------------------------------------------------------------------------
* gfx_get_vip_enable
*----------------------------------------------------------------------------
*/
int
gfx_get_vip_enable(void)
{
int enable = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
enable = sc1200_get_vip_enable();
#endif
return (enable);
}
/*----------------------------------------------------------------------------
* gfx_get_vip_pitch
*----------------------------------------------------------------------------
*/
unsigned long
gfx_get_vip_pitch(void)
{
unsigned long pitch = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
pitch = sc1200_get_vip_pitch();
#endif
return (pitch);
}
/*----------------------------------------------------------------------------
* gfx_get_vip_mode
*----------------------------------------------------------------------------
*/
int
gfx_get_vip_mode(void)
{
int mode = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
mode = sc1200_get_vip_mode();
#endif
return (mode);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_enable
*----------------------------------------------------------------------------
*/
int
gfx_get_vbi_enable(void)
{
int enable = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
enable = sc1200_get_vbi_enable();
#endif
return (enable);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_mode
*----------------------------------------------------------------------------
*/
int
gfx_get_vbi_mode(void)
{
int mode = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
mode = sc1200_get_vbi_mode();
#endif
return (mode);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_base
*----------------------------------------------------------------------------
*/
unsigned long
gfx_get_vbi_base(int odd)
{
unsigned long base = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
base = sc1200_get_vbi_base(odd);
#endif
return (base);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_direct
*----------------------------------------------------------------------------
*/
unsigned long
gfx_get_vbi_direct(int odd)
{
unsigned long vbi_direct_lines = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
vbi_direct_lines = sc1200_get_vbi_direct(odd);
#endif
return (vbi_direct_lines);
}
/*----------------------------------------------------------------------------
* gfx_get_vbi_interrupt
*----------------------------------------------------------------------------
*/
int
gfx_get_vbi_interrupt(void)
{
int enable = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
enable = sc1200_get_vbi_interrupt();
#endif
return (enable);
}
/*----------------------------------------------------------------------------
* gfx_get_vip_bus_request_threshold_high
*----------------------------------------------------------------------------
*/
int
gfx_get_vip_bus_request_threshold_high(void)
{
int enable = 0;
#if GFX_VIP_SC1200
if (gfx_vip_type == GFX_VIP_TYPE_SC1200)
enable = sc1200_get_vip_bus_request_threshold_high();
#endif
return (enable);
}
#endif /* GFX_READ_ROUTINES */
#endif /* GFX_VIP_DYNAMIC */
/* END OF FILE */
|
