Daniel Vetter f81183f76a drm/i915: don't save/restore DP regs for kms ... We completely compute these anew in each modeset, hence we don't rely on them containing anything valid after resume. To avoid breaking any ums setup due to reordering of the reads/writes simply don't reorder anything, but bracket the reads/writes into if (!kms) conditionals. More churn, but safer. v2: Fixup the logic, noticed by Paulo Zanoni. Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-10-17 22:36:29 +02:00
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drm	drm/i915: don't save/restore DP regs for kms	2012-10-17 22:36:29 +02:00
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vga	vga_switcheroo: Don't require handler init callback	2012-08-17 17:34:41 -04:00
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