diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-09-24 14:24:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-13 12:08:11 +0900 |
| commit | 9741538fbf9191a46b80333e003a49ea34d789d3 (patch) | |
| tree | 4b7b0155d0e4da2bf97fba5370f538f9b7c985e2 /mm | |
| parent | 25f1734b8fc6531dce3b8c9de5423bee71b76035 (diff) | |
drm/i915: Add HSW CRT output readout support
commit 7195a50b5c7e00cc3312934fd022c3006b533d12 upstream.
Call intel_ddi_get_config() to get the pipe_bpp settings from
DDI.
The sync polarity settings from DDI are irrelevant for CRT
output, so override them with data from the ADPA register.
Note: This is already merged in drm-intel-next-queued as
commit 6801c18c0a43386bb44712cbc028a7e05adb9f0d
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue Sep 24 14:24:05 2013 +0300
drm/i915: Add HSW CRT output readout support
but is required for the following edp bpp bugfix.
v2: Extract intel_crt_get_flags()
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=69691
Tested-by: Qingshuai Tian <qingshuai.tian@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions