[Freedreno] [RFC PATCH 0/3] drm/msm/dp: several fixes for the IRQ handling

[Manivannan Sadhasivam]

On Thu, Sep 01, 2022 at 12:15:24PM +0300, Dmitry Baryshkov wrote:
> Johan Hovold has reported that returning a probe deferral from the
> msm_dp_modeset_init() can cause issues because the IRQ is not freed
> properly. This (compile-tested only) series tries to fix the issue by
> moving devm_request_irq() to the probe callback.
> 

This series fixes the probe deferral issue on Lenovo Thinkpad X13s. But I
didn't look close enough to verify if all other resource deallocation are just
fine.

Thanks for the quick series, Dmitry!

Regards,
Mani

> Dmitry Baryshkov (3):
>   drm/msm/dp: fold disable_irq into devm_request_irq
>   drm/msm/dp: switch to using platform_get_irq()
>   drm/msm/dp: move dp_request_irq() call to dp_display_probe()
> 
>  drivers/gpu/drm/msm/dp/dp_display.c | 19 +++++++++----------
>  1 file changed, 9 insertions(+), 10 deletions(-)
> 
> -- 
> 2.35.1
> 

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