From 544873525d58a4dc4375e56798ae598c832302a7 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Wed, 23 Dec 2015 19:39:42 +0530 Subject: gpu: nvgpu: APIs to enable/disable TSG export below APIs for TSGs : gk20a_enable_tsg() - enable only TSG gk20a_disable_tsg() - disable only TSG gk20a_enable_channel_tsg() - if channel is part of TSG, enable TSG otherwise enable channel gk20a_disable_channel_tsg() - if channel is part of TSG, disable TSG otherwise disable channel Bug 200156699 Change-Id: Icdaca35235c3f323687f839fe32c6c5fe964b230 Signed-off-by: Deepak Nibade Reviewed-on: http://git-master/r/927131 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/channel_gk20a.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/channel_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h index 91ae0e7a..4f0632dd 100644 --- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h @@ -205,6 +205,9 @@ void gk20a_channel_semaphore_wakeup(struct gk20a *g); int gk20a_channel_alloc_priv_cmdbuf(struct channel_gk20a *c, u32 size, struct priv_cmd_entry **entry); +int gk20a_enable_channel_tsg(struct gk20a *g, struct channel_gk20a *ch); +int gk20a_disable_channel_tsg(struct gk20a *g, struct channel_gk20a *ch); + int gk20a_channel_suspend(struct gk20a *g); int gk20a_channel_resume(struct gk20a *g); -- cgit v1.2.2