From 7b5b4fc84ff0067fb0e7b5a3b86a4b16784e8ffa Mon Sep 17 00:00:00 2001 From: seshendra Gadagottu Date: Thu, 9 Mar 2017 11:30:14 -0800 Subject: gpu: nvgpu: gv11b: function to get max veid Defined function to get max number of subcontexs supported and used it where max subcontext count required. JIRA GV11B-23 Change-Id: I4f6307162486bab1e91cbf66abfee7763c70fe7b Signed-off-by: seshendra Gadagottu Signed-off-by: Seema Khowala Reviewed-on: http://git-master/r/1318146 Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gv11b/subctx_gv11b.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gv11b/subctx_gv11b.h') diff --git a/drivers/gpu/nvgpu/gv11b/subctx_gv11b.h b/drivers/gpu/nvgpu/gv11b/subctx_gv11b.h index 357cd254..fdfe9e3b 100644 --- a/drivers/gpu/nvgpu/gv11b/subctx_gv11b.h +++ b/drivers/gpu/nvgpu/gv11b/subctx_gv11b.h @@ -2,7 +2,7 @@ * * Volta GPU series Subcontext * - * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2016 - 2017, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -24,4 +24,6 @@ int gv11b_alloc_subctx_header(struct channel_gk20a *c); void gv11b_free_subctx_header(struct channel_gk20a *c); int gv11b_update_subctx_header(struct channel_gk20a *c, u64 gpu_va); + +int gv11b_get_max_subctx_count(struct gk20a *g); #endif /* __SUBCONTEXT_GV11B_H__ */ -- cgit v1.2.2