Searched refs:deviceFd_ (Results 1 - 8 of 8) sorted by relevance
| /drivers/peripheral/display/hal/default_standard/src/display_gralloc/ |
| H A D | dmabufferheap_allocator.cpp | 26 deviceFd_ = DmabufHeapOpen(HEAP_NAME); in Init()
27 if (deviceFd_ < 0) { in Init()
40 DmabufHeapBufferAlloc(deviceFd_, &buffer); in Allocate()
48 if (deviceFd_ >= 0) { in ~DmaBufferHeapAllocator()
49 DmabufHeapClose(deviceFd_); in ~DmaBufferHeapAllocator()
50 deviceFd_ = -1; in ~DmaBufferHeapAllocator()
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| H A D | framebuffer_allocator.cpp | 51 ret = DisplayAdapter::GetInstance()->Ioctl(deviceFd_, FBIOPUT_VSCREENINFO, &varInfo); in SetFdFormatAndVirtualRes()
60 ret = DisplayAdapter::GetInstance()->Ioctl(deviceFd_, FBIOGET_FSCREENINFO, &fixInfo_); in InitFb()
63 ret = DisplayAdapter::GetInstance()->Ioctl(deviceFd_, FBIOGET_VSCREENINFO, &varInfo_); in InitFb()
70 ret = DisplayAdapter::GetInstance()->Ioctl(deviceFd_, FBIOGET_VSCREENINFO, &varInfo_); in InitFb()
80 dmaBufferFb_ = DisplayAdapter::GetInstance()->FbGetDmaBuffer(deviceFd_); in InitFb()
96 deviceFd_ = DisplayAdapter::GetInstance()->OpenDevice(FBDEV_PATH, O_RDWR, 0); in Init()
97 if (deviceFd_ < 0) { in Init()
98 DISPLAY_LOGE("Failed to open fbdev %{public}d", deviceFd_); in Init()
115 handle.fd = DisplayAdapter::GetInstance()->FbGetDmaBuffer(deviceFd_); in Allocate()
132 if (deviceFd_ > in ~FramebufferAllocator()
[all...] |
| H A D | dmabufferheap_allocator.h | 27 int32_t deviceFd_ = -1; member in OHOS::HDI::DISPLAY::DmaBufferHeapAllocator
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| H A D | framebuffer_allocator.h | 47 int32_t deviceFd_ = -1; member in OHOS::HDI::DISPLAY::FramebufferAllocator
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| /drivers/peripheral/display/hal/default_standard/src/display_device/fbdev/ |
| H A D | fb_device.cpp | 49 deviceFd_ = fd;
in FbDevice()
55 if (deviceFd_ > 0) {
in ~FbDevice()
56 close(deviceFd_);
in ~FbDevice()
57 deviceFd_ = -1;
in ~FbDevice()
70 std::vector<int> fds = {deviceFd_};
in Init()
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| H A D | fb_device.h | 39 int deviceFd_ = -1;
member in OHOS::HDI::DISPLAY::FbDevice
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| /drivers/peripheral/camera/vdi_base/common/adapter/platform/v4l2/src/driver_adapter/include/ |
| H A D | v4l2_dev.h | 115 int deviceFd_ = 0; member in OHOS::Camera::HosV4L2Dev
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| /drivers/peripheral/camera/vdi_base/common/adapter/platform/v4l2/src/driver_adapter/src/ |
| H A D | v4l2_dev.cpp | 265 int fd = deviceFd_; in loopBuffers()
372 deviceFd_ = fd; in StartStream()
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