mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 23:20:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Disable FDI RX/TX before the ports

Browse Source 
Bspec says we should disable the FDI RX/TX before disabling the PCH
ports. Do so.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2015-05-05 17:17:38 +03:00
committed by Daniel Vetter
parent 1ea56e269e
commit 5a74f70a73
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/intel_display.c
View File

@@ -5111,13 +5111,14 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
ironlake_pfit_disable(intel_crtc);
if (intel_crtc->config->has_pch_encoder)
ironlake_fdi_disable(crtc);
for_each_encoder_on_crtc(dev, crtc, encoder)
if (encoder->post_disable)
encoder->post_disable(encoder);
if (intel_crtc->config->has_pch_encoder) {
ironlake_fdi_disable(crtc);
ironlake_disable_pch_transcoder(dev_priv, pipe);
if (HAS_PCH_CPT(dev)) {