diff options
| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2013-04-11 15:07:59 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-18 09:43:21 +0200 |
| commit | 182642b09311c94898acbc01cc9bac8e02f63da6 (patch) | |
| tree | a65164804e5321901b6546147bba7f2859280c66 /drivers | |
| parent | 6a994761806388ad99f581d2063e3308d8d77f01 (diff) | |
drm/i915: Return stored value from max freq sysfs entry
commit 4f9b2fe0441d4bdf5666a306156b5d6755de2584
Author: Ben Widawsky <ben@bwidawsk.net>
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 <ben@bwidawsk.net>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index fa4b4e881401..d5e1890678f9 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); |