drm/i915: Implement WaDisableVFclkgate.

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This workaround supposedly fixes some hangs in the VF unit.

Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171216001117.14232-1-rafael.antognolli@intel.com

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Rafael Antognolli 2017-12-15 16:11:16 -08:00 • committed by Rodrigo Vivi

parent acfb9973a0

commit 01ab0f9216

2 changed files with 8 additions and 0 deletions

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3

drivers/gpu/drm/i915/i915_reg.h

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5

drivers/gpu/drm/i915/intel_pm.c

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