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authorJesse Barnes <jbarnes@virtuousgeek.org>2014-06-12 08:35:45 -0700
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-06-12 17:47:05 +0200
commit156c7ca08185886329113f20249446af4fb07f60 (patch)
tree07cc0ae6e33b7786f9a70ce8a9bec2dd0138c9c2 /drivers/gpu/drm/i915/intel_drv.h
parent85e90679335f56d162f4a0ff525573818e17ce44 (diff)
downloadlinux-stericsson-156c7ca08185886329113f20249446af4fb07f60.tar.gz
drm/i915: leave rc6 enabled at suspend time v4
This allows the system to enter the lowest power mode during system freeze. v2: delete force wake timer at suspend (Imre) v3: add GT work suspend function (Imre) v4: use uncore forcewake reset (Daniel) Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
-rw-r--r--drivers/gpu/drm/i915/intel_drv.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index bda0ae3d80cc..a23b83d3bc05 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -961,6 +961,7 @@ void intel_init_gt_powersave(struct drm_device *dev);
void intel_cleanup_gt_powersave(struct drm_device *dev);
void intel_enable_gt_powersave(struct drm_device *dev);
void intel_disable_gt_powersave(struct drm_device *dev);
+void intel_suspend_gt_powersave(struct drm_device *dev);
void intel_reset_gt_powersave(struct drm_device *dev);
void ironlake_teardown_rc6(struct drm_device *dev);
void gen6_update_ring_freq(struct drm_device *dev);