From 1480afeb013decec1d5451fd0d3eeaffa8e17bb6 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Fri, 3 Nov 2017 05:36:10 -0700 Subject: gpu: nvgpu: define EVENT_IDs in common code All the event ids NVGPU_IOCTL_CHANNEL_EVENT_ID_* are defined in linux specific user header uapi/linux/nvgpu.h and can't be used in common code Hence add new definitions of type NVGPU_EVENT_ID_* for all the events in common code and use them wherever required in common code For future additions to event ids, we need to update both NVGPU_IOCTL_CHANNEL_EVENT_ID_* and NVGPU_EVENT_ID_* fields Also add new API nvgpu_event_id_to_ioctl_channel_event_id() to convert common event_id of the form NVGPU_EVENT_ID_* to Linux specific event_id of the form NVGPU_IOCTL_CHANNEL_EVENT_ID_* Use this API in gk20a_channel/tsg_event_id_post_event() to get correct event_id Jira NVGPU-259 Change-Id: I15a7f41181fdbb8f1876f88bbcd044447d88325f Signed-off-by: Deepak Nibade Reviewed-on: https://git-master.nvidia.com/r/1591434 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/linux/ioctl_channel.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/common/linux/ioctl_channel.h') diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_channel.h b/drivers/gpu/nvgpu/common/linux/ioctl_channel.h index 1aac04aa..8cfce7e1 100644 --- a/drivers/gpu/nvgpu/common/linux/ioctl_channel.h +++ b/drivers/gpu/nvgpu/common/linux/ioctl_channel.h @@ -23,4 +23,5 @@ int gk20a_channel_open_ioctl(struct gk20a *g, extern const struct file_operations gk20a_event_id_ops; extern const struct file_operations gk20a_channel_ops; +u32 nvgpu_event_id_to_ioctl_channel_event_id(u32 event_id); #endif -- cgit v1.2.2