From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Tue, 08 Apr 2014 09:19:15 +0000 Subject: Re: [PATCH] video: Check EDID for HDMI connection Message-Id: <5343BF13.3050206@ti.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="C4FhDePECVxjiLjJO56JExjoCl2tfPHX6" List-Id: References: <1395873337-41305-1-git-send-email-cfreeman@nvidia.com> In-Reply-To: <1395873337-41305-1-git-send-email-cfreeman@nvidia.com> To: linux-fbdev@vger.kernel.org --C4FhDePECVxjiLjJO56JExjoCl2tfPHX6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, On 27/03/14 00:35, cfreeman@nvidia.com wrote: > From: David Ung >=20 > Check EDID Vendor Specific Data Block bytes to see if the connection > is HDMI and set FB_MISC_HDMI. >=20 > Signed-off-by: David Ung > Signed-off-by: Christopher Freeman > --- Patch looks fine, but how do you use the flag? Shouldn't things like detecting if the monitor supports audio be done with some more detailed bits in the EDID data (not that I remember much from the HDMI spec). Tomi --C4FhDePECVxjiLjJO56JExjoCl2tfPHX6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJTQ78TAAoJEPo9qoy8lh71lzoQAKYYlogimCWvut/bGJa/c+// Cn3qTUrkoF80jmyla4uucc+pHXebEaM0sNz54PtaHUZLq1MNscG3CVnqlUBSx+ST Jp0dYxkBMHUVEhbLam06FaAryCs4PK09BwnG0ok1Df7yRT3dfYzmjZ/inE0m7ZsE UeZcAq/nwnU+qavA+ZntvYMeK4w6uTqIGMCN0fbXvnC/xPWqRKqmzrfBMXJCWipa UYA0+8UU4WDbX8zTsnfKEpMJITW3DxVEOEl+vfw4ycdc45XY7uvftJIRpDYvKhA4 rDk7ZAYx/+R3UQLWJFd44FMKzM4KzbC2InCRmcsPHY9SVpHbYYglNsWkXMLOpT0A RGwLykmiaFzwvf5rq7FcDRgm5wXc52oC2kEqjAkQF4F3lyjMKbnKchew+Xhe3Qp+ oxhSeelC7+PQAdLH9pktLCX4mEVhNO5jokI6fsf5AA7VinPMeYX/F99gQsZCjeoH OxwpevytVD0OsTDA2eoX/BO8XyNfCYP1PpbyE1ay1oSv5Z2+FXKZZ+3tGhlca3GO YMb9PFmbWdURBwRXXR0VdhcAl+dEQTiuMYTkUSXR4Jmj9bEDHqRR2g9StZJTH/cZ 8C89f7e2AxPBgME2UvnVEMNAPBlBPBfjkPoZjRjFbx+2lvQidsSSjW2LOeOH/se3 52G7qpqbp6C+S/bnufdT =1R6K -----END PGP SIGNATURE----- --C4FhDePECVxjiLjJO56JExjoCl2tfPHX6--