t;
> Subject: Re: [Intel-gfx] [PATCH 2/8] drm/edid: Don't accept any old garbage
> as a
> display descriptor
>
> On Fri, Jan 24, 2020 at 3:02 PM Ville Syrjala
> wrote:
> >
> > From: Ville Syrjälä
> >
> > Currently we assume any 18 byte descriptor
On Fri, Jan 24, 2020 at 3:02 PM Ville Syrjala
wrote:
>
> From: Ville Syrjälä
>
> Currently we assume any 18 byte descriptor to be a display descritor
> if only the tag byte matches the expected value. But for detailed
> timing descriptors that same byte is just the lower 8 bits of
> hblank, and a
From: Ville Syrjälä
Currently we assume any 18 byte descriptor to be a display descritor
if only the tag byte matches the expected value. But for detailed
timing descriptors that same byte is just the lower 8 bits of
hblank, and as such can match any display descriptor tag. To
properly validate t
