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(parent: 8b00392) | patch
drm/radeon: Properly handle DDC probe for DP bridges
authorNiels Ole Salscheider <niels_ole@salscheider-online.de>
Thu, 3 Jan 2013 18:09:28 +0000 (19:09 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 16 Jan 2013 01:13:17 +0000 (01:13 +0000)
commit0af6a8d8e1de235c0fbcfda13ca3fe61be608811
tree65ef6c522fe9375287efbdcf95e5f96f770e4e3btree | snapshot
parent8b003924dec64459a562af80f60a3b67789dc856commit | diff
drm/radeon: Properly handle DDC probe for DP bridges

commit 0a9069d34918659bc8a89e21e69e60b2b83291a3 upstream.

DDC information can be accessed using AUX CH

Fixes failure to probe monitors on some systems with
DP bridge chips.

agd5f: minor fixes

Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/radeon_connectors.c diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_display.c diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_i2c.c diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_mode.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git