ENGR00216013-3 vpu: add VPU_IOC_PHYMEM_CHECK ioctl.

Add VPU_IOC_PHYMEM_CHECK ioctl in header file.
This IOCTL will check the phy memory address is valid or not.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>

diff --git a/arch/arm/plat-mxc/include/mach/mxc_vpu.h b/arch/arm/plat-mxc/include/mach/mxc_vpu.h
index da4f39dce4fa89b1acf5d9303587b99295b91cfc..0c0fa2aad38b88aaee3ae3c88db67aeb304cde67 100755 (executable)
--- a/arch/arm/plat-mxc/include/mach/mxc_vpu.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_vpu.h
@@ -57,6 +57,7 @@ struct vpu_mem_desc {
 #define VPU_IOC_GET_SHARE_MEM   _IO(VPU_IOC_MAGIC, 12)
 #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 BIT_CODE_RUN                   0x000
 #define BIT_CODE_DOWN                  0x004