Commit 552fce98 authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm: Split out get_freq() helper 



In the next patch, it grows a bit more, so lets not duplicate the logic
in multiple places.

Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210726144653.2180096-3-robdclark@gmail.com


Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent af5b4fff

drivers/gpu/drm/msm/msm_gpu_devfreq.c

+10 −11
Original line number Diff line number Diff line
@@ -37,17 +37,21 @@ static int msm_devfreq_target(struct device *dev, unsigned long *freq, 
	return 0;

}



static unsigned long get_freq(struct msm_gpu *gpu)

{

	if (gpu->funcs->gpu_get_freq)

		return gpu->funcs->gpu_get_freq(gpu);



	return clk_get_rate(gpu->core_clk);

}



static int msm_devfreq_get_dev_status(struct device *dev,

		struct devfreq_dev_status *status)

{

	struct msm_gpu *gpu = dev_to_gpu(dev);

	ktime_t time;



	if (gpu->funcs->gpu_get_freq)

		status->current_frequency = gpu->funcs->gpu_get_freq(gpu);

	else

		status->current_frequency = clk_get_rate(gpu->core_clk);



	status->current_frequency = get_freq(gpu);

	status->busy_time = gpu->funcs->gpu_busy(gpu);



	time = ktime_get();
@@ -59,12 +63,7 @@ static int msm_devfreq_get_dev_status(struct device *dev, 


static int msm_devfreq_get_cur_freq(struct device *dev, unsigned long *freq)

{

	struct msm_gpu *gpu = dev_to_gpu(dev);



	if (gpu->funcs->gpu_get_freq)

		*freq = gpu->funcs->gpu_get_freq(gpu);

	else

		*freq = clk_get_rate(gpu->core_clk);

	*freq = get_freq(dev_to_gpu(dev));



	return 0;

}