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Diffstat (limited to 'sgx/services4/system/omap5/sysinfo.h')
-rw-r--r-- | sgx/services4/system/omap5/sysinfo.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sgx/services4/system/omap5/sysinfo.h b/sgx/services4/system/omap5/sysinfo.h new file mode 100644 index 0000000..4c9ac80 --- /dev/null +++ b/sgx/services4/system/omap5/sysinfo.h @@ -0,0 +1,65 @@ +/*************************************************************************/ /*! +@Title System Description Header +@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved +@Description This header provides system-specific declarations and macros +@License Dual MIT/GPLv2 + +The contents of this file are subject to the MIT license as set out below. + +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. + +Alternatively, the contents of this file may be used under the terms of +the GNU General Public License Version 2 ("GPL") in which case the provisions +of GPL are applicable instead of those above. + +If you wish to allow use of your version of this file only under the terms of +GPL, and not to allow others to use your version of this file under the terms +of the MIT license, indicate your decision by deleting the provisions above +and replace them with the notice and other provisions required by GPL as set +out in the file called "GPL-COPYING" included in this distribution. If you do +not delete the provisions above, a recipient may use your version of this file +under the terms of either the MIT license or GPL. + +This License is also included in this distribution in the file called +"MIT-COPYING". + +EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) 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; AND (B) 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. + +*/ /**************************************************************************/ + +#if !defined(__SYSINFO_H__) +#define __SYSINFO_H__ + +/*!< System specific poll/timeout details */ +#if defined(PVR_LINUX_USING_WORKQUEUES) +/* + * The workqueue based 3rd party display driver may be blocked for up + * to 500ms waiting for a vsync when the screen goes blank, so we + * need to wait longer for the hardware if a flush of the swap chain is + * required. + */ +#define MAX_HW_TIME_US (1000000) +#define WAIT_TRY_COUNT (20000) +#else +#define MAX_HW_TIME_US (500000) +#define WAIT_TRY_COUNT (10000) +#endif + + +#define SYS_DEVICE_COUNT 15 /* SGX, DISPLAYCLASS (external), BUFFERCLASS (external) */ + +#endif /* __SYSINFO_H__ */ |