| /*************************************************************************/ /*! |
| @File |
| @Title BVNC handling specific header file |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description Header for the BVNC related work |
| (see hwdefs/km/rgx_bvnc_table_km.h and |
| hwdefs/km/rgx_bvnc_defs_km.h |
| @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(__RGXBVNC_H__) |
| #define __RGXBVNC_H__ |
| |
| #include "pvrsrv_error.h" |
| #include "img_types.h" |
| #include "rgxdevice.h" |
| |
| /*************************************************************************/ /*! |
| @brief This function detects the Rogue variant and configures the |
| essential config info associated with such a device. |
| The config info includes features, errata, etc |
| @param psDeviceNode - Device Node pointer |
| @return PVRSRV_ERROR |
| */ /**************************************************************************/ |
| PVRSRV_ERROR RGXBvncInitialiseConfiguration(PVRSRV_DEVICE_NODE *psDeviceNode); |
| |
| /*************************************************************************/ /*! |
| @brief This function checks if a particular feature is available on |
| the given rgx device |
| @param psDeviceNode - Device Node pointer |
| @param ui64FeatureMask - feature to be checked |
| @return true if feature is supported, false otherwise |
| */ /**************************************************************************/ |
| IMG_BOOL RGXBvncCheckFeatureSupported(PVRSRV_DEVICE_NODE *psDeviceNode, IMG_UINT64 ui64FeatureMask); |
| |
| /*************************************************************************/ /*! |
| @brief This function returns the value of a feature on the given |
| rgx device |
| @param psDeviceNode - Device Node pointer |
| @param ui64FeatureMask - feature for which to return the value |
| @return the value for the specified feature |
| */ /**************************************************************************/ |
| IMG_INT32 RGXBvncGetSupportedFeatureValue(PVRSRV_DEVICE_NODE *psDeviceNode, RGX_FEATURE_WITH_VALUE_INDEX eFeatureIndex); |
| |
| #endif /* __RGXBVNC_H__ */ |