[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 Martin Peres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #14 from Eugene Shalygin --- With radeon.audio=0 the amplitude of these "jumps" is lower, somewhat about 2--5 pixels -- You are receiving this mail because: You are the assignee for the bug. -- next part -- A

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #13 from Alex Deucher --- (In reply to comment #12) > Without the option, the message is not shown, but the HDMI screen is > unusable: every second or third frame is shown shifted by approx. 50 pixels > downward. When the screen is co

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #12 from Eugene Shalygin --- Without the option, the message is not shown, but the HDMI screen is unusable: every second or third frame is shown shifted by approx. 50 pixels downward. When the screen is connected before boot, it is re

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #11 from Alex Deucher --- (In reply to comment #10) > Indeed, this option is set. Commit that was pointed out by you fixes the > problem. > > However, now when booting when the problematic screen is attached, I see a > message that

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #10 from Eugene Shalygin --- Indeed, this option is set. Commit that was pointed out by you fixes the problem. However, now when booting when the problematic screen is attached, I see a message that EDID is invalid: [8.922653]

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #9 from Alex Deucher --- (In reply to comment #8) > first bad commit: [d1e3b5564834ea24dee6b364a172365f64865fe5] drm/radeon: > atombios hw i2c fixes You must have radeon.hw_i2c=1 set somewhere then. Anyway, this is fixed in: http://

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #8 from Eugene Shalygin --- first bad commit: [d1e3b5564834ea24dee6b364a172365f64865fe5] drm/radeon: atombios hw i2c fixes -- You are receiving this mail because: You are the assignee for the bug. -- next part -

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #7 from Eugene Shalygin --- To my knowledge I do not have radeon.hw_i2c set. Since the screen with the problem is on my work desk, bisecting will take time -- You are receiving this mail because: You are the assignee for the bug. -

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #6 from Alex Deucher --- Actually do you have radeon.hw_i2c=1 set somewhere? If so, it should be fixed with this patch: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fae009d15a44e5f1d938340facf4b8bc7dc69a0

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #5 from Alex Deucher --- Can you bisect? This sounds like it might be related to the hotplug breakage fixed by this patch: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=760c960bd6880cf22a57c0af9ff60c96250a

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #4 from Eugene Shalygin --- "xrandr -q --verbose with screen 1 connected" was obtained under kernel 3.11.9 -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML at

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #3 from Eugene Shalygin --- Created attachment 89863 --> https://bugs.freedesktop.org/attachment.cgi?id=89863&action=edit xorg log -- You are receiving this mail because: You are the assignee for the bug. -- next part

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #2 from Eugene Shalygin --- Created attachment 89862 --> https://bugs.freedesktop.org/attachment.cgi?id=89862&action=edit dmesg -- You are receiving this mail because: You are the assignee for the bug. -- next part --

[Bug 72051] [JUNIPER] with kernel 3.12 some HDMI screens are not recognized

https://bugs.freedesktop.org/show_bug.cgi?id=72051 --- Comment #1 from Eugene Shalygin --- Created attachment 89861 --> https://bugs.freedesktop.org/attachment.cgi?id=89861&action=edit xrandr -q --verbose with screen 2 connected -- You are receiving this mail because: You are the assignee fo