]> git.itanic.dy.fi Git - linux-stable/commit
Revert "drm/radeon: fix DP link training issue with second 4K monitor"
authorMichel Dänzer <michel.daenzer@amd.com>
Mon, 24 Oct 2016 07:52:20 +0000 (16:52 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Nov 2016 15:38:54 +0000 (16:38 +0100)
commit51ed5a2bbf380bd450e59a6f1a184869341101f5
treef5ca36b0f3091c44fefda76042f24602cd93df75
parentac6f210dd7a62c5e6f206928db76ee2ecbea1d20
Revert "drm/radeon: fix DP link training issue with second 4K monitor"

commit 9dc79965b21967caebde575f5f5d8bf1aa2c23ab upstream.

This reverts commit 1a738347df2ee4977459a8776fe2c62196bdcb1b.

It caused at least some Kaveri laptops to incorrectly report DisplayPort
connectors as connected.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97857
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_dp_auxch.c