From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: [PATCH 1/1] drm/i915: Return stored value from max freq sysfs entry Date: Thu, 11 Apr 2013 15:07:59 +0300 Message-ID: <1365682079-5349-1-git-send-email-mika.kuoppala@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga14.intel.com (mga14.intel.com [143.182.124.37]) by gabe.freedesktop.org (Postfix) with ESMTP id E8F58E6083 for ; Thu, 11 Apr 2013 05:03:47 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org commit 4f9b2fe0441d4bdf5666a306156b5d6755de2584 Author: Ben Widawsky Date: Fri Apr 5 14:29:22 2013 -0700 drm/i915: Better overclock support changed the sysfs read semantics for 'gt_max_freq_mhz'. By always returning overclock max instead of stored value. Fix this by returning the stored value. Separate sysfs entry should be considered for overclocking max freq. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=63415 Cc: Ben Widawsky Signed-off-by: Mika Kuoppala --- drivers/gpu/drm/i915/i915_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index fa4b4e8..d5e1890 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -226,7 +226,7 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute int ret; mutex_lock(&dev_priv->rps.hw_lock); - ret = dev_priv->rps.hw_max * GT_FREQUENCY_MULTIPLIER; + ret = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; mutex_unlock(&dev_priv->rps.hw_lock); return snprintf(buf, PAGE_SIZE, "%d\n", ret); -- 1.7.9.5