[Intel-gfx] [PATCH 1/2] drm/i915/gem: initial conversion to new logging macros using coccinelle

[Chris Wilson]

Quoting Jani Nikula (2020-01-28 13:48:10)
> On Tue, 28 Jan 2020, Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com> wrote:
> >> -DRM_DEBUG(
> >> +drm_dbg(&T->drm,
> >
> > This changes DRM_UT_CORE to DRM_UT_DRIVER so our typical drm.debug=0xe 
> > becomes much more spammy.
> 
> This is what I've instructed Wambui to do in i915. It's my mistake that
> I haven't requested this to be pointed out in the commit message.
> 
> DRM_DEBUG() and DRM_DEBUG_DRIVER() have been conflated over the
> years. The former is supposed to be for drm core code only, but drivers
> are littered with it. I'm hoping drivers are less likely to use the new
> drm_dbg_core() which maps to DRM_DEBUG(). The shorter drm_dbg() is the
> new DRM_DEBUG_DRIVER().
> 
> If you think drm.debug=0xe is too spammy now, the fix is not to abuse
> DRM_UT_CORE as a spare category

That mistake was made when that category was assigned to user debug like
ioctls.

Shall I send a revert to remove the spam?
-Chris