drm/i915: Convert intel_pipe_will_have_type() to using atomic state

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Pass a crtc_state to it and find whether the pipe has an encoder of a
given type by looking at the drm_atomic_state the crtc_state points to.

Until recently i9xx_get_refclk() used to be called indirectly from
vlv_force_pll_on() with a dummy crtc_state. That dummy crtc state is not
converted to be part of a full drm atomic state, so add a WARN in case
someone decides to call that again with a such dummy state. This was
removed in

commit 9cbe40c15a
Author: Vijay Purushothaman <vijay.a.purushothaman@linux.intel.com>
Date:   Thu Mar 5 19:33:08 2015 +0530

    drm/i915: Update prop, int co-eff and gain threshold for CHV

v2: Warn if there is no connectors for a given crtc. (Daniel)
    Replace comment i9xx_get_refclk() with a WARN_ON(). (Ander)

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
[danvet: Add commit reference for when i9xx_get_refclk was removed.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Ander Conselvan de Oliveira 2015-03-20 16:18:17 +02:00 • committed by Daniel Vetter

parent 679dacd430

commit a93e255f81

2 changed files with 83 additions and 52 deletions

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2

drivers/gpu/drm/i915/i915_drv.h

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133

drivers/gpu/drm/i915/intel_display.c

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