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| author | Hongzhang Yang <Hongzhang.Yang@freescale.com> | 2013-05-29 18:18:15 +0800 |
|---|---|---|
| committer | Hongzhang Yang <Hongzhang.Yang@freescale.com> | 2013-07-08 10:38:37 +0800 |
| commit | 927f546c7aba93a13c3565dd5dbd7a8a3eb0b83a (patch) | |
| tree | b45ae7335431deecd9a00dfbe5c73cef7bb76aaa | |
| parent | 9720995292f0ce55973b19ffc740115e90352872 (diff) | |
ENGR00264701-1 Add new ioctl to lock VPU device
Add VPU_IOC_LOCK_DEV to lock VPU device
Signed-off-by: Hongzhang Yang <Hongzhang.Yang@freescale.com>
| -rwxr-xr-x | arch/arm/plat-mxc/include/mach/mxc_vpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mxc_vpu.h b/arch/arm/plat-mxc/include/mach/mxc_vpu.h index 688e3aab5066..7869d59c5eec 100755 --- a/arch/arm/plat-mxc/include/mach/mxc_vpu.h +++ b/arch/arm/plat-mxc/include/mach/mxc_vpu.h @@ -58,6 +58,7 @@ struct vpu_mem_desc { #define VPU_IOC_QUERY_BITWORK_MEM _IO(VPU_IOC_MAGIC, 13) #define VPU_IOC_SET_BITWORK_MEM _IO(VPU_IOC_MAGIC, 14) #define VPU_IOC_PHYMEM_CHECK _IO(VPU_IOC_MAGIC, 15) +#define VPU_IOC_LOCK_DEV _IO(VPU_IOC_MAGIC, 16) #define BIT_CODE_RUN 0x000 #define BIT_CODE_DOWN 0x004 |