From: Zhang Jiejing Date: Mon, 9 Jul 2012 04:58:16 +0000 (+0800) Subject: ENGR00216013-3 vpu: add VPU_IOC_PHYMEM_CHECK ioctl. X-Git-Tag: v3.0.35-fsl_4.1.0~910 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=850f9b0d3860c34c09019187ae36a3646ce25eee;p=karo-tx-linux.git 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 --- diff --git a/arch/arm/plat-mxc/include/mach/mxc_vpu.h b/arch/arm/plat-mxc/include/mach/mxc_vpu.h index da4f39dce4fa..0c0fa2aad38b 100755 --- 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