From: chenzhen Date: Mon, 3 Aug 2015 03:20:05 +0000 (+0800) Subject: rk312x, mali_400_driver : fix bug that gpu_clk could not jump to he highest level. X-Git-Tag: firefly_0821_release~3867 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=57d64268abf26b9a3d65ba270bf598e917675092;p=firefly-linux-kernel-4.4.55.git rk312x, mali_400_driver : fix bug that gpu_clk could not jump to he highest level. --- diff --git a/drivers/gpu/arm/mali400/mali/platform/rk30/mali_dvfs.c b/drivers/gpu/arm/mali400/mali/platform/rk30/mali_dvfs.c index 921af61653e2..0402e6dcc095 100755 --- a/drivers/gpu/arm/mali400/mali/platform/rk30/mali_dvfs.c +++ b/drivers/gpu/arm/mali400/mali/platform/rk30/mali_dvfs.c @@ -33,7 +33,7 @@ static void mali_dvfs_event_proc(struct work_struct *w) // dev_dbg(drv_data->dev, "utilisation percent = %d\n", utilisation); if (utilisation > threshold->max && - level < drv_data->fv_info_length - 1 - 1) + level < drv_data->fv_info_length - 1 ) level += 1; else if (level > 0 && utilisation < threshold->min) level -= 1;