Am Sonntag, den 12.08.2012, 15:07 -0500 schrieb Ian Pilcher: > Add the ability for users to define their own EDID quirks via a > module parameter or sysfs attribute. > > Signed-off-by: Ian Pilcher <arequip...@gmail.com> > Acked-by: Paul Menzel <paulepan...@users.sourceforge.net> > --- > Documentation/EDID/edid_quirks.txt | 126 ++++++++++ > drivers/gpu/drm/drm_drv.c | 2 + > drivers/gpu/drm/drm_edid.c | 500 > ++++++++++++++++++++++++++++++++----- > drivers/gpu/drm/drm_stub.c | 6 + > drivers/gpu/drm/drm_sysfs.c | 19 ++ > include/drm/drmP.h | 10 + > include/drm/drm_edid.h | 13 +- > 7 files changed, 615 insertions(+), 61 deletions(-) > create mode 100644 Documentation/EDID/edid_quirks.txt
[…] > diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c > index 45ac8d6..84dc365 100644 > --- a/drivers/gpu/drm/drm_sysfs.c > +++ b/drivers/gpu/drm/drm_sysfs.c > @@ -84,6 +84,11 @@ static CLASS_ATTR_STRING(version, S_IRUGO, > __stringify(CORE_PATCHLEVEL) " " > CORE_DATE); > > +static CLASS_ATTR(edid_quirks_size, 0400, drm_edid_quirks_size_show, 0); > + > +static CLASS_ATTR(edid_quirks, 0600, drm_edid_quirks_show, > + drm_edid_quirks_store); Testing your patch, I would vote that a normal user is allowed to read the quirk list. […] Thanks, Paul
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