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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-12-04 22:22:14 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-12-08 16:30:21 +0200 |
| commit | 503a74e98c3636a74444e6567dbdea44b855e8cb (patch) | |
| tree | c5d87d05f5c2a05153e50861c15c7741106ff9ac | |
| parent | drm/i915: Refactor LPT-H VGA dotclock disabling (diff) | |
| download | wireguard-linux-503a74e98c3636a74444e6567dbdea44b855e8cb.tar.xz wireguard-linux-503a74e98c3636a74444e6567dbdea44b855e8cb.zip | |
drm/i915: Disable LPT-H VGA dotclock during crtc disable
Currently we leave the LPT-H VGA dotclock running after turning
the pipe/fdi/port/etc. Properly disable the VGA dotclock as
specified in the modeset sequence.
v2: Fix commit message typo (Paulo)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449260534-14551-1-git-send-email-ville.syrjala@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 20a1d94b1369..c549df79b4b5 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5176,6 +5176,7 @@ static void haswell_crtc_disable(struct drm_crtc *crtc) if (intel_crtc->config->has_pch_encoder) { lpt_disable_pch_transcoder(dev_priv); + lpt_disable_iclkip(dev_priv); intel_ddi_fdi_disable(crtc); intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A, |