This is needed by an upcoming patch that moves the PCH/CRT PLL disabling
into the post_disable hook, after which we want to keep the modeset
sequence at its current state. At this point this won't have an effect
since the PCH/CRT post_disable hook is atm a NOP.
Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b480d86..006b41b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4291,16 +4291,16 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
intel_ddi_disable_pipe_clock(intel_crtc);
- for_each_encoder_on_crtc(dev, crtc, encoder)
- if (encoder->post_disable)
- encoder->post_disable(encoder);
-
if (intel_crtc->config.has_pch_encoder) {
lpt_disable_pch_transcoder(dev_priv);
intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_A, true);
intel_ddi_fdi_disable(crtc);
}
+ for_each_encoder_on_crtc(dev, crtc, encoder)
+ if (encoder->post_disable)
+ encoder->post_disable(encoder);
+
intel_crtc->active = false;
intel_update_watermarks(crtc);
--
1.8.4
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