From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH v2 03/25] drm/i915: vlv: add RC6 residency counters Date: Mon, 14 Apr 2014 20:24:24 +0300 Message-ID: <1397496286-29649-4-git-send-email-imre.deak@intel.com> References: <1397496286-29649-1-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 262DF6E7FC for ; Mon, 14 Apr 2014 10:24:55 -0700 (PDT) In-Reply-To: <1397496286-29649-1-git-send-email-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/i915_debugfs.c | 5 +++++ drivers/gpu/drm/i915/i915_reg.h | 3 +++ 2 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1e83ae4..02f1b39 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1261,6 +1261,11 @@ static int vlv_drpc_info(struct seq_file *m) (I915_READ(VLV_GTLC_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)); + spin_lock_irq(&dev_priv->uncore.lock); fw_rendercount = dev_priv->uncore.fw_rendercount; fw_mediacount = dev_priv->uncore.fw_mediacount; diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ee768f0..f183746 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5136,6 +5136,9 @@ enum punit_power_well { #define VLV_MEDIA_RC6_COUNT_EN (1<<1) #define VLV_RENDER_RC6_COUNT_EN (1<<0) #define GEN6_GT_GFX_RC6 0x138108 +#define VLV_GT_RENDER_RC6 0x138108 +#define VLV_GT_MEDIA_RC6 0x13810C + #define GEN6_GT_GFX_RC6p 0x13810C #define GEN6_GT_GFX_RC6pp 0x138110 -- 1.8.4