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drm/i915: ddi: move pch cleanup before encoder->post_disable

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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@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2014-06-25 22:01:50 +03:00 committed by Daniel Vetter
parent 4fe9467d21
commit 97b040aa39
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/i915/intel_display.c
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@ -4246,16 +4246,16 @@ 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);