diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/therm_gp10b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/therm_gp10b.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/therm_gp10b.c b/drivers/gpu/nvgpu/gp10b/therm_gp10b.c index 7bf0c0e5..687593b0 100644 --- a/drivers/gpu/nvgpu/gp10b/therm_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/therm_gp10b.c | |||
@@ -78,8 +78,22 @@ static int gp10b_init_therm_setup_hw(struct gk20a *g) | |||
78 | return 0; | 78 | return 0; |
79 | } | 79 | } |
80 | 80 | ||
81 | static int gp10b_update_therm_gate_ctrl(struct gk20a *g) | ||
82 | { | ||
83 | u32 gate_ctrl; | ||
84 | |||
85 | gate_ctrl = gk20a_readl(g, therm_gate_ctrl_r(ENGINE_CE2_GK20A)); | ||
86 | gate_ctrl = set_field(gate_ctrl, | ||
87 | therm_gate_ctrl_eng_delay_before_m(), | ||
88 | therm_gate_ctrl_eng_delay_before_f(4)); | ||
89 | gk20a_writel(g, therm_gate_ctrl_r(ENGINE_CE2_GK20A), gate_ctrl); | ||
90 | |||
91 | return 0; | ||
92 | } | ||
93 | |||
81 | void gp10b_init_therm_ops(struct gpu_ops *gops) | 94 | void gp10b_init_therm_ops(struct gpu_ops *gops) |
82 | { | 95 | { |
83 | gops->therm.init_therm_setup_hw = gp10b_init_therm_setup_hw; | 96 | gops->therm.init_therm_setup_hw = gp10b_init_therm_setup_hw; |
97 | gops->therm.update_therm_gate_ctrl = gp10b_update_therm_gate_ctrl; | ||
84 | 98 | ||
85 | } | 99 | } |