From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 73530] Asus U38N: Black screen with Radeon driver in Linux
Date: Sat, 16 May 2015 15:48:21 +0000 [thread overview]
Message-ID: <bug-73530-502-RIuKVM9Et2@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-73530-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=73530
--- Comment #106 from Samir Ibradžić <sibradzic@gmail.com> ---
Created attachment 115838
--> https://bugs.freedesktop.org/attachment.cgi?id=115838&action=edit
dmesg with debug patches from comments 88, 93, 95, 97 & 99 applied, without
set_rx_power_state
(In reply to Alex Deucher from comment #99)
> Created attachment 115786 [details] [review]
> more debugging
>
> Does this patch help? Please include all the radeon related output. The
> pointers are fine. The problem seems to be that the panel returns all 0s
> for the dpcd unless the panel is in D0 state.
When I tried applying this patch, my laptop freeze (network gets unresponsive).
It worked only when *radeon_dp_set_rx_power_state(&radeon_connector->base,
DP_SET_POWER_D0);* was commented out in radeon_dp_getdpcd().
Patches from #101 & #102 also didnt help.
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next prev parent reply other threads:[~2015-05-16 15:48 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 0:01 [Bug 73530] New: Asus U38N: Black screen with Radeon driver in Linux 3.10, 3.11 and 3.12 bugzilla-daemon
2014-01-13 0:02 ` [Bug 73530] " bugzilla-daemon
2014-01-13 0:08 ` bugzilla-daemon
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2014-01-25 9:27 ` bugzilla-daemon
2014-01-25 13:25 ` bugzilla-daemon
2014-01-29 22:25 ` bugzilla-daemon
2014-01-30 8:54 ` bugzilla-daemon
2014-01-30 11:44 ` [Bug 73530] Asus U38N: Black screen with Radeon driver in Linux 3.10, 3.11, 3.12, 3.13 bugzilla-daemon
2014-01-30 11:48 ` bugzilla-daemon
2014-01-30 14:47 ` bugzilla-daemon
2014-02-01 11:50 ` bugzilla-daemon
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2014-02-01 12:00 ` bugzilla-daemon
2014-02-01 12:02 ` bugzilla-daemon
2014-02-03 9:49 ` bugzilla-daemon
2014-02-06 9:43 ` bugzilla-daemon
2014-02-06 10:12 ` [Bug 73530] Asus U38N: Black screen with Radeon driver in Linux bugzilla-daemon
2014-02-17 13:08 ` bugzilla-daemon
2014-02-17 13:09 ` bugzilla-daemon
2014-10-21 15:03 ` bugzilla-daemon
2014-10-22 20:42 ` bugzilla-daemon
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2014-10-22 21:29 ` bugzilla-daemon
2014-10-22 21:34 ` bugzilla-daemon
2014-11-06 22:20 ` bugzilla-daemon
2014-11-16 12:14 ` bugzilla-daemon
2014-11-17 16:02 ` bugzilla-daemon
2014-11-17 19:03 ` bugzilla-daemon
2014-11-28 1:28 ` bugzilla-daemon
2014-12-01 2:10 ` bugzilla-daemon
2015-01-13 23:16 ` bugzilla-daemon
2015-05-04 8:44 ` bugzilla-daemon
2015-05-08 0:01 ` bugzilla-daemon
2015-05-08 7:36 ` bugzilla-daemon
2015-05-08 13:47 ` bugzilla-daemon
2015-05-08 14:03 ` bugzilla-daemon
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2015-05-14 23:50 ` bugzilla-daemon
2015-05-15 1:04 ` bugzilla-daemon
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2015-05-15 14:28 ` bugzilla-daemon
2015-05-15 20:16 ` bugzilla-daemon
2015-05-15 20:22 ` bugzilla-daemon
2015-05-16 15:40 ` bugzilla-daemon
2015-05-16 15:48 ` bugzilla-daemon [this message]
2015-05-18 21:44 ` bugzilla-daemon
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