From 9f9035d10bdbd56e13697aab44bc36b4bd9275cd Mon Sep 17 00:00:00 2001 From: Konsta Holtta Date: Thu, 15 Mar 2018 15:34:14 +0200 Subject: gpu: nvgpu: remove fence param from channel_sync The fence parameter that gets output from gk20a_channel_sync's wait() and wait_fd() APIs is no longer used for anything. Delete it. Jira NVGPU-527 Jira NVGPU-528 Bug 200390539 Change-Id: I659504062dc6aee83a0a0d9f5625372b4ae8c0e2 Signed-off-by: Konsta Holtta Reviewed-on: https://git-master.nvidia.com/r/1676734 Reviewed-by: svc-mobile-coverity Reviewed-by: Alex Waterman GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h index dd0213dc..3f44b27a 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h @@ -37,24 +37,16 @@ struct gk20a_channel_sync { nvgpu_atomic_t refcount; /* Generate a gpu wait cmdbuf from syncpoint. - * Returns - * - a gpu cmdbuf that performs the wait when executed, - * - possibly a helper fence that the caller must hold until the - * cmdbuf is executed. + * Returns a gpu cmdbuf that performs the wait when executed */ int (*wait_syncpt)(struct gk20a_channel_sync *s, u32 id, u32 thresh, - struct priv_cmd_entry *entry, - struct gk20a_fence *fence); + struct priv_cmd_entry *entry); /* Generate a gpu wait cmdbuf from sync fd. - * Returns - * - a gpu cmdbuf that performs the wait when executed, - * - possibly a helper fence that the caller must hold until the - * cmdbuf is executed. + * Returns a gpu cmdbuf that performs the wait when executed */ int (*wait_fd)(struct gk20a_channel_sync *s, int fd, - struct priv_cmd_entry *entry, - struct gk20a_fence *fence); + struct priv_cmd_entry *entry); /* Increment syncpoint/semaphore. * Returns -- cgit v1.2.2