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| author | Sagar Arun Kamble <sagar.a.kamble@intel.com> | 2017-10-10 22:30:05 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-11 08:56:56 +0100 |
| commit | 9f817501bd7facfe2bffacd637f4332e5991e57a (patch) | |
| tree | f87b873df21964993b89bcc10754274bbf2cf9be /drivers/gpu/drm/i915/i915_irq.c | |
| parent | ad1443f0f3dd1b2434af897af8b8f942e47cf8c3 (diff) | |
| download | op-kernel-dev-9f817501bd7facfe2bffacd637f4332e5991e57a.zip op-kernel-dev-9f817501bd7facfe2bffacd637f4332e5991e57a.tar.gz | |
drm/i915: Move rps.hw_lock to dev_priv and s/hw_lock/pcu_lock
In order to separate GT PM related functionality into new structure
we are updating rps structure. hw_lock in it is used for display
related PCU communication too hence move it to dev_priv.
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/1507360055-19948-8-git-send-email-sagar.a.kamble@intel.com
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010213010.7415-7-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 915c5b9..1844d3fe8 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1181,7 +1181,7 @@ static void gen6_pm_rps_work(struct work_struct *work) if ((pm_iir & dev_priv->pm_rps_events) == 0 && !client_boost) goto out; - mutex_lock(&dev_priv->rps.hw_lock); + mutex_lock(&dev_priv->pcu_lock); pm_iir |= vlv_wa_c0_ei(dev_priv, pm_iir); @@ -1235,7 +1235,7 @@ static void gen6_pm_rps_work(struct work_struct *work) dev_priv->rps.last_adj = 0; } - mutex_unlock(&dev_priv->rps.hw_lock); + mutex_unlock(&dev_priv->pcu_lock); out: /* Make sure not to corrupt PMIMR state used by ringbuffer on GEN6 */ |
