ext/nomali/lib/mali_t7xx.cc

   1 /*
   2  * Copyright (c) 2014-2015 ARM Limited
   3  * All rights reserved
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * Authors: Andreas Sandberg
  18  */
  19
  20 #include "mali_t7xx.hh"
  21
  22 #include "regutils.hh"
  23
  24 namespace NoMali {
  25
  26 MaliT7xxBase::MaliT7xxBase(unsigned gpuType,
  27                            unsigned major, unsigned minor, unsigned status)
  28     : MaliMidgard(gpuType, major, minor, status)
  29 {
  30 }
  31
  32 void
  33 MaliT7xxBase::setupControlIdRegisters(RegVector &regs)
  34 {
  35     MaliMidgard::setupControlIdRegisters(regs);
  36
  37     regs[RegAddr(L2_FEATURES)] =
  38         (0x07 << 24) |  // lg2 ext bus width
  39         (0x13 << 16) |  // lg2 cache size
  40         (0x02 << 8) |   // lg2 associativity
  41         (0x06);         // lg2 line size
  42 }
  43
  44
  45 MaliT76x::MaliT76x(unsigned major, unsigned minor, unsigned status)
  46     : MaliT7xxBase(GPU_ID_PI_T76X, major, minor, status)
  47 {
  48 }
  49
  50 };