From c073d8a3c41cf78f98752e8afb35067b09ae49ac Mon Sep 17 00:00:00 2001 From: Arto Merilainen Date: Sat, 28 Jan 2017 14:13:21 +0200 Subject: video: tegra: host: pva: Add pointer type This change adds pointer type support to PVA kernel driver. JIRA PVA-275 JIRA PVA-301 Change-Id: Ifa5d3bc6565418bc075c13ed33a065bab1d759e3 Signed-off-by: Arto Merilainen Reviewed-on: https://git-master.nvidia.com/r/1513582 GVS: Gerrit_Virtual_Submit Reviewed-by: Vinod Gopalakrishnakurup --- include/uapi/linux/nvhost_pva_ioctl.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nvhost_pva_ioctl.h b/include/uapi/linux/nvhost_pva_ioctl.h index dc47a2859..6088f91d5 100644 --- a/include/uapi/linux/nvhost_pva_ioctl.h +++ b/include/uapi/linux/nvhost_pva_ioctl.h @@ -188,6 +188,7 @@ struct pva_fence { #define PVA_MAX_OUTPUT_STATUS 8 #define PVA_MAX_INPUT_SURFACES 8 #define PVA_MAX_OUTPUT_SURFACES 8 +#define PVA_MAX_POINTERS 128 /** * struct pva_ioctl_submit_task - Describe a task for PVA @@ -224,7 +225,9 @@ struct pva_ioctl_submit_task { __u8 num_output_surfaces; __u8 num_input_task_status; __u8 num_output_task_status; - __u8 reserved[14]; + __u16 num_pointers; + __u64 pointers; + __u8 reserved[4]; __u32 operation; __u64 timeout; __u64 prefences; -- cgit v1.2.2