drm/i915/gen9: Fix DMC/DC state asserts

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The display power well support and DC state management doesn't depend on
runtime PM support, so remove the incorrect asserts about this.

Also Broxton does support DC5, so the related assert in
assert_can_enable_dc5() is incorrect. There is a more generic and
correct assert for this already in gen9_set_dc_state(), so we can remove
all the other ones.

At the same time convert WARNs to WARN_ONCE for consistency with the
other DC state asserts.

CC: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1459515767-29228-7-git-send-email-imre.deak@intel.com

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This commit is contained in:

Imre Deak 2016-04-01 16:02:37 +03:00

parent 1d963afae1

commit bfcdabe888

1 changed files with 11 additions and 21 deletions

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drivers/gpu/drm/i915/intel_runtime_pm.c

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