[Bug 87172] UHD 4K (DisplayPort 1.2) monitor autodetects at 60Hz on Radeon 5870, which fails as this card doesn't support DP1.2

https://bugs.freedesktop.org/show_bug.cgi?id=87172 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 87172] UHD 4K (DisplayPort 1.2) monitor autodetects at 60Hz on Radeon 5870, which fails as this card doesn't support DP1.2

https://bugs.freedesktop.org/show_bug.cgi?id=87172 --- Comment #3 from Alex Deucher --- (In reply to Paolo Devoti from comment #2) > Same issue on Ubuntu 17.10 AMD RX480 and an UHD tv > see also > https://bugs.launchpad.net/ubuntu/+bug/1725395 Your chip is supported by a different driver (radeo

[Bug 87172] UHD 4K (DisplayPort 1.2) monitor autodetects at 60Hz on Radeon 5870, which fails as this card doesn't support DP1.2

https://bugs.freedesktop.org/show_bug.cgi?id=87172 --- Comment #2 from Paolo Devoti --- Same issue on Ubuntu 17.10 AMD RX480 and an UHD tv see also https://bugs.launchpad.net/ubuntu/+bug/1725395 -- You are receiving this mail because: You are the assignee for the bug.__

[Bug 87172] UHD 4K (DisplayPort 1.2) monitor autodetects at 60Hz on Radeon 5870, which fails as this card doesn't support DP1.2

https://bugs.freedesktop.org/show_bug.cgi?id=87172 --- Comment #1 from Alex Deucher --- Created attachment 110680 --> https://bugs.freedesktop.org/attachment.cgi?id=110680&action=edit possible fix This patch should fix it. -- You are receiving this mail because: You are the assignee for the

[Bug 87172] UHD 4K (DisplayPort 1.2) monitor autodetects at 60Hz on Radeon 5870, which fails as this card doesn't support DP1.2

https://bugs.freedesktop.org/show_bug.cgi?id=87172 Michel Dänzer changed: What|Removed |Added Component|Driver/Radeon |DRM/Radeon Assignee|xorg-driv