From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 4/7] drm/i915: Convert debugfs to use generic residency calculator
Date: Tue, 14 Mar 2017 15:17:26 +0200 [thread overview]
Message-ID: <1489497449-31640-4-git-send-email-mika.kuoppala@intel.com> (raw)
In-Reply-To: <1489497449-31640-1-git-send-email-mika.kuoppala@intel.com>
Use intel_rc6_residency to get benefit for increased resolution
in byt/chv.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 9db6b04..407a198 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1487,10 +1487,10 @@ static int vlv_drpc_info(struct seq_file *m)
seq_printf(m, "Media Power Well: %s\n",
(pw_status & VLV_GTLC_PW_MEDIA_STATUS_MASK) ? "Up" : "Down");
- seq_printf(m, "Render RC6 residency since boot: %u\n",
- I915_READ(VLV_GT_RENDER_RC6));
- seq_printf(m, "Media RC6 residency since boot: %u\n",
- I915_READ(VLV_GT_MEDIA_RC6));
+ seq_printf(m, "Render RC6 residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, VLV_GT_RENDER_RC6));
+ seq_printf(m, "Media RC6 residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, VLV_GT_MEDIA_RC6));
return i915_forcewake_domains(m, NULL);
}
@@ -1583,14 +1583,14 @@ static int gen6_drpc_info(struct seq_file *m)
}
/* Not exactly sure what this is */
- seq_printf(m, "RC6 \"Locked to RPn\" residency since boot: %u\n",
- I915_READ(GEN6_GT_GFX_RC6_LOCKED));
- seq_printf(m, "RC6 residency since boot: %u\n",
- I915_READ(GEN6_GT_GFX_RC6));
- seq_printf(m, "RC6+ residency since boot: %u\n",
- I915_READ(GEN6_GT_GFX_RC6p));
- seq_printf(m, "RC6++ residency since boot: %u\n",
- I915_READ(GEN6_GT_GFX_RC6pp));
+ seq_printf(m, "RC6 \"Locked to RPn\" residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, GEN6_GT_GFX_RC6_LOCKED));
+ seq_printf(m, "RC6 residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, GEN6_GT_GFX_RC6));
+ seq_printf(m, "RC6+ residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, GEN6_GT_GFX_RC6p));
+ seq_printf(m, "RC6++ residency since boot: %llu us\n",
+ intel_rc6_residency_us(dev_priv, GEN6_GT_GFX_RC6pp));
seq_printf(m, "RC6 voltage: %dmV\n",
GEN6_DECODE_RC6_VID(((rc6vids >> 0) & 0xff)));
--
2.7.4
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next prev parent reply other threads:[~2017-03-14 13:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-14 13:17 [PATCH 1/7] drm/i915: Move residency calculation into intel_pm.c Mika Kuoppala
2017-03-14 13:17 ` [PATCH 2/7] drm/i915: Return residency as microseconds Mika Kuoppala
2017-03-14 14:18 ` Chris Wilson
2017-03-14 13:17 ` [PATCH 3/7] drm/i915: Extend vlv/chv residency resolution Mika Kuoppala
2017-03-14 14:16 ` Chris Wilson
2017-03-14 13:17 ` Mika Kuoppala [this message]
2017-03-14 14:19 ` [PATCH 4/7] drm/i915: Convert debugfs to use generic residency calculator Chris Wilson
2017-03-14 13:17 ` [PATCH 5/7] drm/i915: Use cpu clock to calculate rc0 residency Mika Kuoppala
2017-03-14 13:30 ` Chris Wilson
2017-03-14 13:48 ` Ville Syrjälä
2017-03-14 13:17 ` [PATCH 6/7] drm/i915: Use coarse grained residency counter with byt Mika Kuoppala
2017-03-14 13:17 ` [PATCH 7/7] drm/i915: Upclock on the first residency calculation Mika Kuoppala
2017-03-14 13:34 ` Chris Wilson
2017-03-14 13:36 ` Mika Kuoppala
2017-03-14 18:46 ` ✗ Fi.CI.BAT: warning for series starting with [1/7] drm/i915: Move residency calculation into intel_pm.c Patchwork
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