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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-05 13:15:37 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-03-01 20:33:22 +0300 |
| commit | 60c8bdf64a80ebb0132172ea97bd54d7c7d36611 (patch) | |
| tree | 7db47ecf4df5cf64b59911f522fbdf41d65a9e1a /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 271d81b84171d84723357ae6d172ec16b0d8139c (diff) | |
| download | linux-60c8bdf64a80ebb0132172ea97bd54d7c7d36611.tar.xz | |
Revert "drm/i915: Use PM QoS to prevent C-State starvation of gen3 GPU"
Using PM latency request turns out to be very fragile and only works for
some systems, depending upon the ACPI implementation. However, I've
stumbled across a promising bit in INSTPM: "Interrupt-Based AGPBUSY#".
This reverts commit b0b544cd37c060e261afb2cf486296983fcb56da.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
0 files changed, 0 insertions, 0 deletions