diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/pmu_gk20a.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c index e140b47a..4654491f 100644 --- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c | |||
@@ -4036,8 +4036,14 @@ static int pmu_handle_therm_event(struct pmu_gk20a *pmu, | |||
4036 | 4036 | ||
4037 | switch (msg->msg_type) { | 4037 | switch (msg->msg_type) { |
4038 | case NV_PMU_THERM_MSG_ID_EVENT_HW_SLOWDOWN_NOTIFICATION: | 4038 | case NV_PMU_THERM_MSG_ID_EVENT_HW_SLOWDOWN_NOTIFICATION: |
4039 | gk20a_dbg_pmu("received asserted event mask %d", | 4039 | #ifdef CONFIG_ARCH_TEGRA_18x_SOC |
4040 | msg->hw_slct_msg.mask); | 4040 | if (msg->hw_slct_msg.mask == BIT(NV_PMU_THERM_EVENT_THERMAL_1)) |
4041 | nvgpu_clk_arb_schedule_alarm(gk20a_from_pmu(pmu), | ||
4042 | (0x1UL << NVGPU_GPU_EVENT_ALARM_THERMAL_ABOVE_THRESHOLD)); | ||
4043 | else | ||
4044 | #endif | ||
4045 | gk20a_dbg_pmu("Unwanted/Unregistered thermal event received %d", | ||
4046 | msg->hw_slct_msg.mask); | ||
4041 | break; | 4047 | break; |
4042 | default: | 4048 | default: |
4043 | gk20a_dbg_pmu("unkown therm event received %d", msg->msg_type); | 4049 | gk20a_dbg_pmu("unkown therm event received %d", msg->msg_type); |