On Thu, Aug 23, 2018 at 02:48:28PM +0530, Sharat Masetty wrote:
Call the devfreq_remove_device() API to remove the GPU devfreq instance during GPU driver cleanup.
Signed-off-by: Sharat Masetty smasetty@codeaurora.org
drivers/gpu/drm/msm/msm_gpu.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 04f9604..83fd602 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -970,6 +970,8 @@ void msm_gpu_cleanup(struct msm_gpu *gpu)
WARN_ON(!list_empty(&gpu->active_list));
- devfreq_remove_device(gpu->devfreq.devfreq);
Because everything eventually gets a devm_ wrapper we do have devm_devfreq_add_device() - maybe that would be a better solution?
Jordan
for (i = 0; i < ARRAY_SIZE(gpu->rb); i++) { msm_ringbuffer_destroy(gpu->rb[i]); gpu->rb[i] = NULL; -- 1.9.1