From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 31943] drm EDID checking is too strict
Date: Mon, 10 Jan 2011 11:16:29 -0800 (PST) [thread overview]
Message-ID: <20110110191629.A4C1A13004E@annarchy.freedesktop.org> (raw)
In-Reply-To: <bug-31943-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=31943
--- Comment #9 from Thomas Drillich <th@drillich.com> 2011-01-10 11:16:29 PST ---
Hi,
patch of comment #6 helped me, when using kernel 2.6.37.
Before patch monitor at hdmi port stays black,
cause of:
[drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 254
But is that patch the solution for the bug ?
gpu: ATI RS880 [Radeon HD 4200] rev 0 (ChipID = 0x9710)
Monitor:
VGA: Philips 180P2
(II) RADEON(0): EDID (in hex):
(II) RADEON(0): 00ffffffffffff00410c080835110000
(II) RADEON(0): 1f0c01030f241d78ea0925a2574b9724
(II) RADEON(0): 185054bfef80314f454f614f81800101
(II) RADEON(0): 010101010101302a009851002a403070
(II) RADEON(0): 1300671f1100001e000000ff00204844
(II) RADEON(0): 20203030343430350a20000000fc0050
(II) RADEON(0): 68696c697073203138305032000000fd
(II) RADEON(0): 00384c1e520e000a202020202020006e
HDMI: iiyama PLB2403WS
(II) RADEON(0): EDID (in hex):
(II) RADEON(0): 7f7f7f7f7f7f7f7f26cd0156fdc40000
(II) RADEON(0): 3111010380342178ea5ad5a7564b9b24
(II) RADEON(0): 135054bdef80714f81908180818ca940
(II) RADEON(0): b300950f9500283c80a070b023403020
(II) RADEON(0): 360007442100001a000000ff00303537
(II) RADEON(0): 34323730313130303031000000fd0038
(II) RADEON(0): 4c1e5311000a202020202020000000fc
(II) RADEON(0): 00504c423234303357530a202020018e
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next prev parent reply other threads:[~2011-01-10 19:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-31943-502@http.bugs.freedesktop.org/>
2010-11-29 15:08 ` [Bug 31943] [drm:radeon_dvi_detect] *ERROR* HDMI Type A-1: probed a monitor but no|invalid EDID bugzilla-daemon
2010-11-29 15:09 ` bugzilla-daemon
2010-12-04 4:06 ` bugzilla-daemon
2010-12-13 15:32 ` [Bug 31943] drm EDID checking is too strict bugzilla-daemon
2011-01-04 23:04 ` bugzilla-daemon
2011-01-08 17:33 ` bugzilla-daemon
2011-01-08 17:37 ` bugzilla-daemon
2011-01-10 19:16 ` bugzilla-daemon [this message]
2011-02-05 17:39 ` bugzilla-daemon
2011-04-08 15:25 ` bugzilla-daemon
2011-04-08 16:05 ` bugzilla-daemon
2011-05-05 16:14 ` bugzilla-daemon
2011-05-09 8:58 ` bugzilla-daemon
2011-05-09 8:59 ` bugzilla-daemon
2011-05-09 9:27 ` bugzilla-daemon
2011-05-09 9:29 ` bugzilla-daemon
2011-11-02 21:27 ` bugzilla-daemon
2019-10-14 13:20 ` bugzilla-daemon
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