From 71ecc8f660503eed4a094b1b1531e8e92a6de0bb Mon Sep 17 00:00:00 2001 From: David Nieto Date: Fri, 7 Oct 2016 16:25:40 -0700 Subject: nvgpu: gpu: arbiter for vf switch management JIRA DNVGPU-143 (1) Added conversion routines in ctrl_gk20a.c to do conversions between Hz and MHZ (2) Use new api to prevent corruption of requests is multiple threads on same session commit simultaneously Change-Id: I87875e593d2cc90647d5c4f60a4e293ed3ea6b83 Signed-off-by: David Nieto Reviewed-on: http://git-master/r/1239460 Reviewed-by: Thomas Fleury GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-on: http://git-master/r/1267152 Reviewed-by: Automatic_Commit_Validation_User --- drivers/gpu/nvgpu/gk20a/gk20a.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 3d55304b..564026a4 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -636,9 +636,9 @@ struct gpu_ops { struct { u32 (*get_arbiter_clk_domains)(struct gk20a *g); int (*get_arbiter_clk_range)(struct gk20a *g, u32 api_domain, - u64 *min_hz, u64 *max_hz); + u16 *min_mhz, u16 *max_mhz); int (*get_arbiter_clk_default)(struct gk20a *g, u32 api_domain, - u64 *default_hz); + u16 *default_mhz); } clk_arb; bool privsecurity; bool securegpccs; -- cgit v1.2.2