Re: [Intel-gfx] [PATCH v4 17/26] drm/i915/slpc: Add enable/disable debugfs for slpc

2016-09-15 Thread Kamble, Sagar A
On 9/9/2016 10:24 PM, Chris Wilson wrote: On Fri, Sep 09, 2016 at 06:21:36PM +0530, Sagar Arun Kamble wrote: +static ssize_t slpc_dcc_write(struct file *file, const char __user *ubuf, + size_t len, loff_t *offp) +{ + struct seq_file *m = file->private_data; +

Re: [Intel-gfx] [PATCH v4 17/26] drm/i915/slpc: Add enable/disable debugfs for slpc

2016-09-09 Thread Chris Wilson
On Fri, Sep 09, 2016 at 06:21:36PM +0530, Sagar Arun Kamble wrote: > +static ssize_t slpc_dcc_write(struct file *file, const char __user *ubuf, > + size_t len, loff_t *offp) > +{ > + struct seq_file *m = file->private_data; > + int ret = 0; > + > + ret =

[Intel-gfx] [PATCH v4 17/26] drm/i915/slpc: Add enable/disable debugfs for slpc

2016-09-09 Thread Sagar Arun Kamble
From: Tom O'Rourke Adds debugfs hooks for each slpc task. The enable/disable debugfs files are i915_slpc_gtperf, i915_slpc_balancer, and i915_slpc_dcc. Each of these can take the values: "default", "enabled", or "disabled" v1: update for SLPC v2015.2.4 dfps and