Searched refs:drmFd_ (Results 1 – 2 of 2) sorted by relevance
| /ohos5.0/drivers/peripheral/display/hal/default_standard/src/display_gralloc/ |
| H A D | drm_allocator.cpp | 32 drmFd_ = open(FILE_PATH, O_RDWR); in Init()
33 DISPLAY_CHK_RETURN((drmFd_ < 0), DISPLAY_FAILURE, in Init()
35 ret = drmDropMaster(drmFd_); in Init()
53 ret = drmIoctl(drmFd_, DRM_IOCTL_MODE_CREATE_DUMB, &dumb); in Allocate()
60 ret = drmPrimeHandleToFD(drmFd_, dumb.handle, DRM_CLOEXEC | DRM_RDWR, &fd); in Allocate()
74 ret = drmIoctl(drmFd_, DRM_IOCTL_MODE_DESTROY_DUMB, &destoryDumb); in Allocate()
89 ret = ioctl(drmFd_, DRM_IOCTL_HISILICON_GEM_FD_TO_PHYADDR, &args); in GetPhysicalAddr()
99 if (drmFd_ >= 0) { in ~DrmAllocator()
100 close(drmFd_); in ~DrmAllocator()
101 drmFd_ = -1; in ~DrmAllocator()
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| H A D | drm_allocator.h | 30 int32_t drmFd_ = -1; variable
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