* [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled
@ 2011-09-30 17:12 bugzilla-daemon
2011-09-30 17:13 ` [Bug 41366] " bugzilla-daemon
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-09-30 17:12 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
Summary: HDMI on a Fusion board only comes up when LVDS is
already enabled
Product: DRI
Version: XOrg CVS
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: simon.farnsworth@onelan.co.uk
I'm running airlied's drm-fixes, git revision
fdfc61594e6de21c23f955818ef78bcab9bafe40, and experiencing "interesting" times
trying to get HDMI to work on a Fusion GPU (detected by X as [ 49.876] (--)
RADEON(0): Chipset: "AMD Radeon HD 6310 Graphics" (ChipID = 0x9802)).
If I run:
xrandr --output HDMI-0 --off
xrandr --output LVDS --auto
xrandr --output HDMI-0 --mode 1920x1200
the HDMI monitor comes up at 1920x1200
If I run:
xrandr --output HDMI-0 --off
xrandr --output LVDS --off
xrandr --output HDMI-0 --mode 1920x1200
the HDMI monitor immediately enters DPMS Off state, and stays there.
I've confirmed with "grep . /sys/class/drm/card0-HDMI-A-1/*" that the kernel
thinks the HDMI connector is switched on. The only difference I can see is that
HDMI works when it gets CRTC 1, but not when it gets CRTC 0.
I have captured logs from the kernel with drm.debug=0x6 during the runs, in
case that explains what's going on; I will attach them to this bug.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
@ 2011-09-30 17:13 ` bugzilla-daemon
2011-09-30 17:13 ` bugzilla-daemon
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-09-30 17:13 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #1 from Simon Farnsworth <simon.farnsworth@onelan.co.uk> 2011-09-30 10:13:00 PDT ---
Created an attachment (id=51804)
--> (https://bugs.freedesktop.org/attachment.cgi?id=51804)
dmesg showing the modeset that results in HDMI being off unexpectedly
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
2011-09-30 17:13 ` [Bug 41366] " bugzilla-daemon
@ 2011-09-30 17:13 ` bugzilla-daemon
2011-09-30 17:14 ` [Bug 41366] [r600 KMS] " bugzilla-daemon
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-09-30 17:13 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #2 from Simon Farnsworth <simon.farnsworth@onelan.co.uk> 2011-09-30 10:13:24 PDT ---
Created an attachment (id=51805)
--> (https://bugs.freedesktop.org/attachment.cgi?id=51805)
dmesg showing the modeset that results in HDMI working
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
2011-09-30 17:13 ` [Bug 41366] " bugzilla-daemon
2011-09-30 17:13 ` bugzilla-daemon
@ 2011-09-30 17:14 ` bugzilla-daemon
2011-10-05 22:08 ` bugzilla-daemon
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-09-30 17:14 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
Simon Farnsworth <simon.farnsworth@onelan.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|HDMI on a Fusion board only |[r600 KMS] HDMI on a Fusion
|comes up when LVDS is |board only comes up when
|already enabled |LVDS is already enabled
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
` (2 preceding siblings ...)
2011-09-30 17:14 ` [Bug 41366] [r600 KMS] " bugzilla-daemon
@ 2011-10-05 22:08 ` bugzilla-daemon
2011-10-05 22:35 ` bugzilla-daemon
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-10-05 22:08 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #3 from Alex Deucher <agd5f@yahoo.com> 2011-10-05 15:08:22 PDT ---
Strange, everything looks correct. I'll dig into it. Manually specifying the
crtc seems to work, e.g.,
xrandr --output HDMI-0 --mode 1920x1200 --crtc 1
xrandr --output HDMI-0 --mode 1920x1200 --crtc 0
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
` (3 preceding siblings ...)
2011-10-05 22:08 ` bugzilla-daemon
@ 2011-10-05 22:35 ` bugzilla-daemon
2011-10-06 10:10 ` bugzilla-daemon
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-10-05 22:35 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #4 from Alex Deucher <agd5f@yahoo.com> 2011-10-05 15:35:55 PDT ---
Created an attachment (id=52024)
View: https://bugs.freedesktop.org/attachment.cgi?id=52024
Review: https://bugs.freedesktop.org/review?bug=41366&attachment=52024
use hardcoded dig encoder to transmitter mapping
This patch fixes the issue for me.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
` (4 preceding siblings ...)
2011-10-05 22:35 ` bugzilla-daemon
@ 2011-10-06 10:10 ` bugzilla-daemon
2012-01-12 22:46 ` bugzilla-daemon
2019-11-19 8:20 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2011-10-06 10:10 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #5 from Simon Farnsworth <simon.farnsworth@onelan.co.uk> 2011-10-06 03:10:23 PDT ---
Tested the patch - it works for me.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
` (5 preceding siblings ...)
2011-10-06 10:10 ` bugzilla-daemon
@ 2012-01-12 22:46 ` bugzilla-daemon
2019-11-19 8:20 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-01-12 22:46 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=41366
--- Comment #6 from Florian Mickler <florian@mickler.org> 2012-01-12 14:46:12 PST ---
A patch referencing this bug report has been merged in Linux v3.1-rc10:
commit cb7cf41961fe10773c491c75ae73539ad4bbed66
Author: Alex Deucher <alexander.deucher@amd.com>
Date: Wed Oct 5 18:36:50 2011 -0400
drm/radeon/kms: use hardcoded dig encoder to transmitter mapping for DCE4.1
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 41366] [r600 KMS] HDMI on a Fusion board only comes up when LVDS is already enabled
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
` (6 preceding siblings ...)
2012-01-12 22:46 ` bugzilla-daemon
@ 2019-11-19 8:20 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2019-11-19 8:20 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 804 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=41366
Martin Peres <martin.peres@free.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |MOVED
--- Comment #7 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.
You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/213.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 2447 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2019-11-19 8:20 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-09-30 17:12 [Bug 41366] New: HDMI on a Fusion board only comes up when LVDS is already enabled bugzilla-daemon
2011-09-30 17:13 ` [Bug 41366] " bugzilla-daemon
2011-09-30 17:13 ` bugzilla-daemon
2011-09-30 17:14 ` [Bug 41366] [r600 KMS] " bugzilla-daemon
2011-10-05 22:08 ` bugzilla-daemon
2011-10-05 22:35 ` bugzilla-daemon
2011-10-06 10:10 ` bugzilla-daemon
2012-01-12 22:46 ` bugzilla-daemon
2019-11-19 8:20 ` bugzilla-daemon
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.