From 48a1420ad9f151a07374b84fc1ab6ced1cae0c08 Mon Sep 17 00:00:00 2001 From: Sammy He Date: Wed, 2 Nov 2011 22:25:16 +0800 Subject: [PATCH] ENGR00161215-1 arch/arm: Add two new IOCTLs in mxc_vpu.h Add IOCTL VPU_IOC_QUERY_BITWORK_MEM and VPU_IOC_SET_BITWORK_MEM for vpu driver. The two ioctls can be used when user allocates working buffer from user space, for exmaple, allocating it from pmem interface on android, then register it to vpu driver. Signed-off-by: Sammy He --- arch/arm/plat-mxc/include/mach/mxc_vpu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/plat-mxc/include/mach/mxc_vpu.h b/arch/arm/plat-mxc/include/mach/mxc_vpu.h index 06fc69a7b099..dd162a22dfe2 100755 --- a/arch/arm/plat-mxc/include/mach/mxc_vpu.h +++ b/arch/arm/plat-mxc/include/mach/mxc_vpu.h @@ -55,6 +55,8 @@ struct vpu_mem_desc { #define VPU_IOC_REQ_VSHARE_MEM _IO(VPU_IOC_MAGIC, 9) #define VPU_IOC_SYS_SW_RESET _IO(VPU_IOC_MAGIC, 11) #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 BIT_CODE_RUN 0x000 #define BIT_CODE_DOWN 0x004 -- 2.39.5