[Intel-gfx] [PATCH v5 0/2] VLV Turbo/rps + RC6 workaround

deepak.s at intel.com deepak.s at intel.com
Mon Jan 27 17:05:04 CET 2014


From: Deepak S <deepak.s at intel.com>

Below patches addes WA to set Gfx freq while clock are down and enable/disable the pm interrupts based on cur delay.

Deepak S (2):
  drm/i915: Disable/Enable PM Intrrupts based on the current freq.
  drm/i915/vlv: WA to fix Voltage not getting dropped to Vmin when Gfx
    is power gated.

 drivers/gpu/drm/i915/i915_drv.h |  3 +++
 drivers/gpu/drm/i915/i915_irq.c | 39 ++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_reg.h |  4 +++
 drivers/gpu/drm/i915/intel_pm.c | 56 ++++++++++++++++++++++++++++++++++++++++-
 4 files changed, 101 insertions(+), 1 deletion(-)

-- 
1.8.5.2




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