| /************************************************************************* |
| * @File |
| * @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) |
| #define MAX_HW_TIME_US (1000000) |
| #define DEVICES_WATCHDOG_POWER_ON_SLEEP_TIMEOUT (10000) |
| #define DEVICES_WATCHDOG_POWER_OFF_SLEEP_TIMEOUT (3600000) |
| #define WAIT_TRY_COUNT (20000) |
| #else |
| #define MAX_HW_TIME_US (5000000) |
| #define DEVICES_WATCHDOG_POWER_ON_SLEEP_TIMEOUT (10000) |
| #define DEVICES_WATCHDOG_POWER_OFF_SLEEP_TIMEOUT (3600000) |
| #define WAIT_TRY_COUNT (100000) |
| #endif |
| |
| #define SYS_DEVICE_COUNT 3 /* RGX, DISPLAY (external), BUFFER (external) */ |
| |
| #define SYS_PHYS_HEAP_COUNT 1 |
| |
| #define CONFIG_MACH_MT8167 |
| #define MTK_CONFIG_OF |
| |
| #if defined(CONFIG_MACH_MT8173) |
| #define SYS_RGX_OF_COMPATIBLE "mediatek,mt8173-han" |
| #elif defined(CONFIG_MACH_MT8167) |
| #define SYS_RGX_OF_COMPATIBLE "mediatek,mt8167-clark" |
| #elif defined(CONFIG_MACH_MT6739) |
| #define SYS_RGX_OF_COMPATIBLE "mediatek,AUCKLAND" |
| #else |
| #endif |
| |
| #if defined(__linux__) |
| /* |
| * Use the static bus ID for the platform DRM device. |
| */ |
| #if defined(PVR_DRM_DEV_BUS_ID) |
| #define SYS_RGX_DEV_DRM_BUS_ID PVR_DRM_DEV_BUS_ID |
| #else |
| #define SYS_RGX_DEV_DRM_BUS_ID "platform:pvrsrvkm" |
| #endif /* defined(PVR_DRM_DEV_BUS_ID) */ |
| #endif |
| |
| #endif /* !defined(__SYSINFO_H__) */ |
