[Intel-gfx] [RFC 09/12] drm/i915: Add a char device file interface to capture GuC ukernel logs

[Chris Wilson]

On Sat, May 28, 2016 at 01:13:00AM +0530, akash.goel at intel.com wrote:
> From: Akash Goel <akash.goel at intel.com>
> 
> This patch provides a new character device file interface '/dev/dri/guc_log'
> for the User to capture the GuC ukernel logs.

Do not make the device conditional on !CONFIG_DEBUGFS.
With a stable interface like the device, you do not need a debugfs
entry.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre