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    drm/exynos: hdmi: fix power order issue · 245f98f2
    Inki Dae 提交于
    This patch resolves page fault issue of Mixer when disabled.
    
    The SFRs of VP and Mixer are updated by Vertical Sync of Timing
    generator which is a part of HDMI so the sequence to disable TV
    Subsystem should be as following:
    	VP -> Mixer -> HDMI
    
    For this, this patch disables Mixer and VP (if used) prior to
    disabling HDMI.
    Signed-off-by: NInki Dae <inki.dae@samsung.com>
    245f98f2
exynos_hdmi.c 71.9 KB