From: José Roberto de Souza Date: Sat, 2 Mar 2019 00:33:49 +0000 (-0800) Subject: drm/i915: Forcing a modeset when resetting HDMI link X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=b8fe992a0817290989099113a0111de2b548905b;p=openwrt%2Fstaging%2Fblogic.git drm/i915: Forcing a modeset when resetting HDMI link With fastboot enabled in gen9+ it broke the HDMI reset as just setting mode_changed to true causes a fastset and here we want a full modeset that will disable and then enable the encoder of this HDMI link actually, so setting connectors_changed instead that will cause modeset as desired. Cc: Ville Syrjälä Signed-off-by: José Roberto de Souza Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20190302003349.19189-3-jose.souza@intel.com --- diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index c22ddde2dfc1..d329f0c206ec 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -3973,7 +3973,7 @@ static int modeset_pipe(struct drm_crtc *crtc, goto out; } - crtc_state->mode_changed = true; + crtc_state->connectors_changed = true; ret = drm_atomic_commit(state); out: