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drm/i915: Convert RPS tracking to a intel_rps_client struct

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Now that we have internal clients, rather than faking a whole
drm_i915_file_private just for tracking RPS boosts, create a new struct
intel_rps_client and pass it along when waiting.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: s/rq/req/]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson
2015-04-27 13:41:22 +01:00
committed by Daniel Vetter
parent bcafc4e38b
commit 2e1b873072
5 changed files with 38 additions and 27 deletions
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12
drivers/gpu/drm/i915/i915_debugfs.c
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@@ -2307,12 +2307,16 @@ static int i915_rps_boost_info(struct seq_file *m, void *data)
seq_printf(m, "%s [%d]: %d boosts%s\n",
task ? task->comm : "<unknown>",
task ? task->pid : -1,
file_priv->rps_boosts,
list_empty(&file_priv->rps_boost) ? "" : ", active");
file_priv->rps.boosts,
list_empty(&file_priv->rps.link) ? "" : ", active");
rcu_read_unlock();
}
seq_printf(m, "Semaphore boosts: %d\n", dev_priv->rps.semaphores.rps_boosts);
seq_printf(m, "MMIO flip boosts: %d\n", dev_priv->rps.mmioflips.rps_boosts);
seq_printf(m, "Semaphore boosts: %d%s\n",
dev_priv->rps.semaphores.boosts,
list_empty(&dev_priv->rps.semaphores.link) ? "" : ", active");
seq_printf(m, "MMIO flip boosts: %d%s\n",
dev_priv->rps.mmioflips.boosts,
list_empty(&dev_priv->rps.mmioflips.link) ? "" : ", active");
seq_printf(m, "Kernel boosts: %d\n", dev_priv->rps.boosts);
mutex_unlock(&dev_priv->rps.hw_lock);