[PATCH v4 05/10] drm/bridge: refactor HDMI InfoFrame callbacks

[Dmitry Baryshkov]

On Tue, Jan 27, 2026 at 07:50:25PM +0000, Mark Brown wrote:
> On Wed, Jan 07, 2026 at 08:15:02PM +0200, Dmitry Baryshkov wrote:
> > Having only a single set of callbacks, hdmi_clear_infoframe and
> > hdmi_write_infoframe, bridge drivers don't have an easy way to signal to
> > the DRM framework, which InfoFrames are actually supported by the
> > hardware and by the driver and which are not. Also, it makes it
> 
> We're seeing oopses on Qualcomm RB5 platforms in -next which bisect to
> this patch.  Looking at the patch I'm not immediately seeing what it
> might be getting wrong, though I do note that the board uses a LT9611

LT9611UXC, yes. Fixed with [1], fix committed to drm-misc-next-fixes.

[1] https://lore.kernel.org/dri-devel/176945413960.1492466.3261759749688865592.b4-ty@oss.qualcomm.com/T/#t

> which is updated by the patch.
> 

-- 
With best wishes
Dmitry