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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-03-28 13:39:37 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-03-29 00:09:08 +0200 |
| commit | 575155a9af9ba5e384caa6979cd918387d712221 (patch) | |
| tree | 8185d59317b974d6e2824d9cfbc16a9d54fb04ba /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 64757876215fcc515403639fa0bd19e8da7ab06b (diff) | |
| download | blackbird-op-linux-575155a9af9ba5e384caa6979cd918387d712221.tar.gz blackbird-op-linux-575155a9af9ba5e384caa6979cd918387d712221.zip | |
drm/i915: add ValleyView specific force wake get/put functions
ValleyView handles force wake differently than previous chipsets, so add
a couple of new functions for it. But leave it disabled by default
until we test it (need a chip with the Punit enabled first).
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 32f3731b1a18..48ca0d1e306c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1406,6 +1406,9 @@ extern void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv); extern void __gen6_gt_force_wake_put(struct drm_i915_private *dev_priv); extern void __gen6_gt_force_wake_mt_put(struct drm_i915_private *dev_priv); +extern void vlv_force_wake_get(struct drm_i915_private *dev_priv); +extern void vlv_force_wake_put(struct drm_i915_private *dev_priv); + /* overlay */ #ifdef CONFIG_DEBUG_FS extern struct intel_overlay_error_state *intel_overlay_capture_error_state(struct drm_device *dev); |
