HACK: drm: tidss: Soft reset dispc if simple-framebuffer is absent
commit 13cff4891677a475319f732bcc268bd20d6f4280 from git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git If bootloader is leaving DSS active on bootup, then simple-framebuffer needs to be enabled mandatorily to hold a reference on DSS power-domain as otherwise Linux power management framework being can power-off DSS on tidss probe deferral while DSS is still active, thus leading to a system hang. Fixes: 9b769cdf5e38 ("drm/tidss: Add some support for splash-screen") Signed-off-by:Devarsh Thakkar <devarsht@ti.com> Signed-off-by:
Xulin Sun <xulin.sun@windriver.com>
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