drm/i915: Add state readout for DRM infoframe

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Added state readout for DRM infoframe and enabled
state validation for DRM infoframe.

v2: Addressed Ville's review comments and dropped the
unused drm infoframe read at intel_hdmi_init.

v3: Removed a redundant platform check as per Ville's
comment.

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1558015817-12025-13-git-send-email-uma.shankar@intel.com

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Uma Shankar 2019-05-16 19:40:17 +05:30 • committed by Maarten Lankhorst

parent 5a0200f69d

commit b37f588e4f

2 changed files with 4 additions and 0 deletions

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3

drivers/gpu/drm/i915/intel_ddi.c

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1

drivers/gpu/drm/i915/intel_display.c

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