90 static bool useUncached(const int& usage) {  in useUncached()  argument
91     if ((usage & GRALLOC_USAGE_PROTECTED) or  in useUncached()
92         (usage & GRALLOC_USAGE_PRIVATE_UNCACHED) or  in useUncached()
93         ((usage & GRALLOC_USAGE_SW_WRITE_MASK) == GRALLOC_USAGE_SW_WRITE_RARELY) or  in useUncached()
94         ((usage & GRALLOC_USAGE_SW_READ_MASK) ==  GRALLOC_USAGE_SW_READ_RARELY))  in useUncached()
168         int usage = 0;  in getAlignedWidthAndHeight()  local
171             usage = GRALLOC_USAGE_PRIVATE_ALLOC_UBWC;  in getAlignedWidthAndHeight()
174         getAlignedWidthAndHeight(w, h, f, usage, aligned_w, aligned_h);  in getAlignedWidthAndHeight()
218                             int usage, int& aligned_w, int& aligned_h)  in getAlignedWidthAndHeight()  argument
220     bool ubwc_enabled = isUBwcEnabled(format, usage);  in getAlignedWidthAndHeight()
224         int tileEnabled = ubwc_enabled || isMacroTileEnabled(format, usage);  in getAlignedWidthAndHeight()
450 int IonController::allocate(alloc_data& data, int usage)  in allocate()  argument
456     data.uncached = useUncached(usage);  in allocate()
459     if(usage & GRALLOC_USAGE_PROTECTED) {  in allocate()
460         if (usage & GRALLOC_USAGE_PRIVATE_SECURE_DISPLAY) {  in allocate()
471     } else if(usage & GRALLOC_USAGE_PRIVATE_MM_HEAP) {  in allocate()
480     if(usage & GRALLOC_USAGE_PRIVATE_CAMERA_HEAP)  in allocate()
483     if(usage & GRALLOC_USAGE_PRIVATE_ADSP_HEAP)  in allocate()
520 bool isMacroTileEnabled(int format, int usage)  in isMacroTileEnabled()  argument
538                     if (usage & (GRALLOC_USAGE_SW_READ_MASK |  in isMacroTileEnabled()
553 unsigned int getSize(int format, int width, int height, int usage,  in getSize()  argument
556     if (isUBwcEnabled(format, usage)) {  in getSize()
702         int usage, int& alignedw, int &alignedh)  in getBufferSizeAndDimensions()  argument
709             usage,  in getBufferSizeAndDimensions()
713     size = getSize(format, width, height, usage, alignedw, alignedh);  in getBufferSizeAndDimensions()
719 void getBufferAttributes(int width, int height, int format, int usage,  in getBufferAttributes()  argument
722     tiled = isUBwcEnabled(format, usage) || isMacroTileEnabled(format, usage);  in getBufferAttributes()
727             usage,  in getBufferAttributes()
730     size = getSize(format, width, height, usage, alignedw, alignedh);  in getBufferAttributes()
796         int usage = 0;  in getYUVPlaneInfo()  local
799             usage = GRALLOC_USAGE_PRIVATE_ALLOC_UBWC;  in getYUVPlaneInfo()
803                    metadata->bufferDim.sliceHeight, format, usage, width, height);  in getYUVPlaneInfo()
873 int alloc_buffer(private_handle_t **pHnd, int w, int h, int format, int usage)  in alloc_buffer()  argument
882     data.size = getBufferSizeAndDimensions(w, h, format, usage, alignedw,  in alloc_buffer()
886     data.uncached = useUncached(usage);  in alloc_buffer()
887     int allocFlags = usage;  in alloc_buffer()
895     if(isUBwcEnabled(format, usage)) {  in alloc_buffer()
957 bool isUBwcEnabled(int format, int usage)  in isUBwcEnabled()  argument
963     if ((usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) &&  in isUBwcEnabled()
969     if ((usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) && (usage & GRALLOC_USAGE_HW_COMPOSER)) {  in isUBwcEnabled()
977       bool enable = (usage & GRALLOC_USAGE_PRIVATE_ALLOC_UBWC) |  in isUBwcEnabled()
978                     (usage & GRALLOC_USAGE_HW_FB);  in isUBwcEnabled()
981           (usage & (GRALLOC_USAGE_HW_TEXTURE | GRALLOC_USAGE_HW_RENDER))) {  in isUBwcEnabled()
985       if (enable && !(usage & (GRALLOC_USAGE_SW_READ_MASK |  in isUBwcEnabled()