drm/i915: cleanup rc6 code

Browse source

Cleanup several aspects of the rc6 code:
  - misnamed intel_disable_clock_gating function (was only about rc6)
  - remove commented call to intel_disable_clock_gating
  - rc6 enabling code belongs in its own function (allows us to move the
    actual clock gating enable call back into restore_state)
  - allocate power & render contexts up front, only free on unload
    (avoids ugly lazy init at rc6 enable time)

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: checkpatch cleanup]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

...

This commit is contained in:

Jesse Barnes 2011-01-05 12:01:26 -08:00 • committed by Chris Wilson

parent 1daed3fb83

commit d5bb081b02

4 changed files with 75 additions and 46 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/gpu/drm/i915/i915_drv.c

View file

1

drivers/gpu/drm/i915/i915_drv.h

View file

7

drivers/gpu/drm/i915/i915_suspend.c

View file

107

drivers/gpu/drm/i915/intel_display.c

View file