drm/i915: Move SKL IPC WA to HAS_IPC()

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SKL has IPC but it should not be set according to the WA, so lets
just mark as it don't have it to simply the code and avoid
unnecessary MMIO writes at every call to intel_enable_ipc().

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180918204714.27306-4-jose.souza@intel.com

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José Roberto de Souza 2018-09-18 13:47:12 -07:00 • committed by Rodrigo Vivi

parent fd847b8e60

commit 6323113b7a

2 changed files with 2 additions and 4 deletions

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2

drivers/gpu/drm/i915/i915_pci.c

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4

drivers/gpu/drm/i915/intel_pm.c

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