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Searched
refs:mIonFd
(Results
1 - 4
of
4
) sorted by null
/hardware/ti/omap4xxx/camera/
MemoryManager.cpp
50
if(
mIonFd
< 0)
52
mIonFd
= ion_open();
53
if(
mIonFd
< 0)
85
int ret = ion_alloc(
mIonFd
, bytes, 0, 1 << ION_HEAP_TYPE_CARVEOUT, &handle);
93
if ((ret = ion_map(
mIonFd
, handle, bytes, PROT_READ | PROT_WRITE, MAP_SHARED, 0,
97
ion_free(
mIonFd
, handle);
125
if (
mIonFd
>= 0)
127
ion_close(
mIonFd
);
128
mIonFd
= -1;
176
ion_free(
mIonFd
, (ion_handle*)mIonHandleMap.valueFor(ptr))
[
all
...]
/hardware/qcom/display/libgralloc/
ionalloc.h
56
IonAlloc() {
mIonFd
= FD_INIT; }
61
int
mIonFd
;
ionalloc.cpp
46
if(
mIonFd
== FD_INIT)
47
mIonFd
= open(ION_DEVICE, O_RDONLY);
49
if(
mIonFd
< 0 ) {
52
mIonFd
= FD_INIT;
60
if(
mIonFd
>= 0)
61
close(
mIonFd
);
62
mIonFd
= FD_INIT;
86
if(ioctl(
mIonFd
, ION_IOC_ALLOC, &ionAllocData)) {
94
if(ioctl(
mIonFd
, ION_IOC_MAP, &fd_data)) {
98
ioctl(
mIonFd
, ION_IOC_FREE, &handle_data)
[
all
...]
/hardware/ti/omap4xxx/camera/inc/
CameraHal.h
687
MemoryManager():
mIonFd
(-1){ }
701
int
mIonFd
;
[
all
...]
Completed in 137 milliseconds