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drm/i915: Inline the required bits of intel_ddi_post_disable() into intel_ddi_fdi_post_disable() 

To untangle the mess that is intel_ddi_post_disable() move the the bits
needed by FDI into intel_ddi_fdi_post_disable(). This way we can stop
worrying about FDI in intel_ddi_post_disable().

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010121207.570-5-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä 2017-10-10 15:12:02 +03:00
parent e725f6456f
commit fb0bd3bd10
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/i915/intel_ddi.c
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@ -2349,7 +2349,8 @@ void intel_ddi_fdi_post_disable(struct intel_encoder *encoder,
val &= ~FDI_RX_ENABLE;
I915_WRITE(FDI_RX_CTL(PIPE_A), val);
intel_ddi_post_disable(encoder, old_crtc_state, old_conn_state);
intel_disable_ddi_buf(encoder);
intel_ddi_clk_disable(encoder);
val = I915_READ(FDI_RX_MISC(PIPE_A));
val &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);