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Searched refs:FbGetDmaBuffer (Results 1 – 4 of 4) sorted by relevance

/ohos5.0/drivers/peripheral/display/hal/default_standard/src/utils/
H A Ddisplay_adapter.cpp103 int32_t DisplayAdapter::FbGetDmaBuffer(int32_t devFd) in FbGetDmaBuffer() function in OHOS::HDI::DISPLAY::DisplayAdapter
105 if (funcs_->FbGetDmaBuffer == nullptr) { in FbGetDmaBuffer()
109 return funcs_->FbGetDmaBuffer(devFd); in FbGetDmaBuffer()
H A Ddisplay_adapter.h39 int32_t FbGetDmaBuffer(int32_t devFd);
/ohos5.0/drivers/peripheral/display/hal/default_standard/src/display_gralloc/
H A Dframebuffer_allocator.cpp80 dmaBufferFb_ = DisplayAdapter::GetInstance()->FbGetDmaBuffer(deviceFd_); in InitFb()
115 handle.fd = DisplayAdapter::GetInstance()->FbGetDmaBuffer(deviceFd_); in Allocate()
/ohos5.0/drivers/peripheral/display/hal/default_standard/include/
H A Ddisplay_adapter_interface.h39 int32_t (*FbGetDmaBuffer)(int32_t devFd); member