From 7bd1c4640ca37ef621a11b7bbabe2ead86dff87b Mon Sep 17 00:00:00 2001 From: seshendra Gadagottu Date: Mon, 22 Jan 2018 15:03:02 -0800 Subject: gpu: nvgpu: gv11b: disable idle clock slowdown Updated thermal settings as per hw POR update: - Disabled idle clock slowdown - Updated therm_grad_stepping1_pdiv_duration as per updated hw por value. Bug 200365110 Change-Id: I0c67366ecebd5681343746e9badb57fa74dfaeaa Signed-off-by: seshendra Gadagottu Reviewed-on: https://git-master.nvidia.com/r/1643895 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- .../nvgpu/include/nvgpu/hw/gv11b/hw_therm_gv11b.h | 34 +++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/include') diff --git a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_therm_gv11b.h b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_therm_gv11b.h index 3afe7501..0050083c 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_therm_gv11b.h +++ b/drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_therm_gv11b.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2016-2018, NVIDIA CORPORATION. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -332,6 +332,38 @@ static inline u32 therm_clk_slowdown_idle_factor_disabled_f(void) { return 0x0U; } +static inline u32 therm_clk_slowdown_2_r(u32 i) +{ + return 0x000201a0U + i*4U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_a_select_f(u32 v) +{ + return (v & 0xfU) << 0U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_a_type_f(u32 v) +{ + return (v & 0x7U) << 4U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_a_type_v(u32 r) +{ + return (r >> 4U) & 0x7U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_a_type_never_f(void) +{ + return 0x40U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_b_type_f(u32 v) +{ + return (v & 0x7U) << 12U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_b_type_v(u32 r) +{ + return (r >> 12U) & 0x7U; +} +static inline u32 therm_clk_slowdown_2_idle_condition_b_type_never_f(void) +{ + return 0x4000U; +} static inline u32 therm_grad_stepping_table_r(u32 i) { return 0x000202c8U + i*4U; -- cgit v1.2.2