Cross Reference: /hardware/qcom/display/msm8909/libgralloc/gpu.cpp

Lines Matching refs:usage
51 int gpu_context_t::gralloc_alloc_buffer(unsigned int size, int usage,
69     if ((usage & GRALLOC_USAGE_PROTECTED) &&
70         (usage & GRALLOC_USAGE_PRIVATE_MM_HEAP)) {
78     err = mAllocCtrl->allocate(data, usage);
94         if (usage & GRALLOC_USAGE_PRIVATE_EXTERNAL_ONLY) {
97         if (usage & GRALLOC_USAGE_PRIVATE_INTERNAL_ONLY) {
104             if (usage & GRALLOC_USAGE_HW_CAMERA_WRITE) {
114                 if (usage & GRALLOC_USAGE_HW_CAMERA_MASK) {
115                     if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) {
127         if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER ) {
131         if (usage & GRALLOC_USAGE_HW_CAMERA_WRITE) {
135         if (usage & GRALLOC_USAGE_HW_CAMERA_READ) {
139         if (usage & GRALLOC_USAGE_HW_COMPOSER) {
143         if (usage & GRALLOC_USAGE_HW_TEXTURE) {
147         if(usage & GRALLOC_USAGE_PRIVATE_SECURE_DISPLAY) {
151         if(isMacroTileEnabled(format, usage)) {
155         if(usage & (GRALLOC_USAGE_SW_READ_MASK | GRALLOC_USAGE_SW_WRITE_MASK)) {
159         if (usage & (GRALLOC_USAGE_HW_VIDEO_ENCODER |
203 int gpu_context_t::gralloc_alloc_framebuffer_locked(int usage,
209     if (usage & GRALLOC_HEAP_MASK) {
229         int newUsage = (usage & ~GRALLOC_USAGE_HW_FB) | GRALLOC_USAGE_HW_2D;
265 int gpu_context_t::gralloc_alloc_framebuffer(int usage,
270     int err = gralloc_alloc_framebuffer_locked(usage, pHandle);
275 int gpu_context_t::alloc_impl(int w, int h, int format, int usage,
287     //the usage bits, gralloc assigns a format.
290         if(usage & GRALLOC_USAGE_HW_VIDEO_ENCODER)
292         else if((usage & GRALLOC_USAGE_HW_CAMERA_MASK)
295         else if(usage & GRALLOC_USAGE_HW_CAMERA_READ)
297         else if(usage & GRALLOC_USAGE_HW_CAMERA_WRITE)
299         else if(usage & GRALLOC_USAGE_HW_COMPOSER)
302         //If no other usage flags are detected, default the
309     size = getBufferSizeAndDimensions(w, h, grallocFormat, usage, alignedw,
318     if((usage & GRALLOC_USAGE_HW_FB) &&
327         err = gralloc_alloc_framebuffer(usage, pHandle);
329         err = gralloc_alloc_buffer(size, usage, pHandle, bufferType,
369                                  int usage, buffer_handle_t* pHandle,
376     return gpu->alloc_impl(w, h, format, usage, pHandle, pStride, 0);
379                                       int format, int usage,
387     return gpu->alloc_impl(w, h, format, usage, pHandle, pStride, bufferSize);