From f3e0dba8bfb20489f23c93a16bc5bd337206705f Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Mon, 14 Nov 2016 19:52:50 +0530 Subject: gpu: nvgpu: pg stat read update - Added struct pmu_pg_stats_data to extract data from multiple version of pmu pg statistics - Added pmu_pg_stats_v2 interface to fetch PG statistics data from PMU - Added MSCG debugfs node to read mscg statistics from PMU. - Added pmu_elpg_statistics HAL support for gp106 PG statistics read. - Made changes to gp104/gp106 pmu_elpg_statistics HAL to support for struct pmu_pg_stats_data JIRA DNVGPU-165 Change-Id: I2b9e89c0fae90deb45006c4478170b9a97b56603 Signed-off-by: Mahantesh Kumbar Reviewed-on: http://git-master/r/1252798 (cherry picked from commit 3c073b15fd991db8d65b3171b02c161294be40cd) Reviewed-on: http://git-master/r/1271615 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a.h | 5 ++--- 1 file changed, 2 insertions(+), 3 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 b955a84a..cf147ae8 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -1,7 +1,7 @@ /* * GK20A Graphics * - * Copyright (c) 2011-2016, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2011-2017, 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, @@ -605,8 +605,7 @@ struct gpu_ops { int (*load_lsfalcon_ucode)(struct gk20a *g, u32 falconidmask); void (*write_dmatrfbase)(struct gk20a *g, u32 addr); void (*pmu_elpg_statistics)(struct gk20a *g, u32 pg_engine_id, - u32 *ingating_time, u32 *ungating_time, - u32 *gating_cnt); + struct pmu_pg_stats_data *pg_stat_data); int (*pmu_pg_init_param)(struct gk20a *g, u32 pg_engine_id); u32 (*pmu_pg_supported_engines_list)(struct gk20a *g); u32 (*pmu_pg_engines_feature_list)(struct gk20a *g, -- cgit v1.2.2