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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-10 14:26:29 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-10 17:20:26 +0000 |
| commit | f58d13d5717938d4dfcc82a2eeba0a6d7644f6e5 (patch) | |
| tree | cc412aa3bcc55c924f4fc2886c306a6c47a83b97 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | ae6c4574782dbfebcbf1f7e3620bcaf58ceb69e3 (diff) | |
| download | op-kernel-dev-f58d13d5717938d4dfcc82a2eeba0a6d7644f6e5.zip op-kernel-dev-f58d13d5717938d4dfcc82a2eeba0a6d7644f6e5.tar.gz | |
drm/i915: Move GT powersaving init to i915_gem_init()
GT powersaving is tightly coupled to the request infrastructure. To
avoid complications with the order of initialisation in the next patch
(where we want to send requests to hw during GEM init) move the
powersaving initialisation into the purview of i915_gem_init().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171110142634.10551-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e09377d..48a127a 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -7918,7 +7918,6 @@ void intel_init_gt_powersave(struct drm_i915_private *dev_priv) intel_runtime_pm_get(dev_priv); } - mutex_lock(&dev_priv->drm.struct_mutex); mutex_lock(&dev_priv->pcu_lock); /* Initialize RPS limits (for userspace) */ @@ -7960,7 +7959,6 @@ void intel_init_gt_powersave(struct drm_i915_private *dev_priv) rps->boost_freq = rps->max_freq; mutex_unlock(&dev_priv->pcu_lock); - mutex_unlock(&dev_priv->drm.struct_mutex); intel_autoenable_gt_powersave(dev_priv); } |
