Re: [PATCH] drm/mediatek: Add spinlock for setting vblank event in atomic_begin
From: Alexandre Mergnat
Date: Mon Sep 04 2023 - 08:09:39 EST
Reviewed-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx>
On 22/08/2023 15:26, Jason-JH.Lin wrote:
Add spinlock protection to avoid race condition on vblank event
between mtk_drm_crtc_atomic_begin() and mtk_drm_finish_page_flip().
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Regards,
Alexandre