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MALI: bifrost: fix a bug that makes vdd_gpu abnormally low

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Change-Id: Ic0b785ead0da551e9e640c45b73f6686a1ec5cca
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This commit is contained in:
Zhen Chen
2021-07-22 09:40:50 +08:00
committed by Tao Huang
parent 84f151935f
commit c2d009d203
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/arm/bifrost/backend/gpu/mali_kbase_devfreq.c
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@@ -56,7 +56,7 @@ static struct monitor_dev_profile mali_mdevp = {
* This function will be called only when the opp table which is compatible with
* "operating-points-v2-mali", is not present in the devicetree for GPU device.
*
* Return: Voltage value in milli volts, 0 in case of error.
* Return: Voltage value in uV, 0 in case of error.
*/
static unsigned long get_voltage(struct kbase_device *kbdev, unsigned long freq)
{
@@ -82,8 +82,8 @@ static unsigned long get_voltage(struct kbase_device *kbdev, unsigned long freq)
rcu_read_unlock();
#endif
/* Return the voltage in milli volts */
return voltage / 1000;
/* Return the voltage in uV. */
return voltage;
}
void kbase_devfreq_opp_translate(struct kbase_device *kbdev, unsigned long freq,