On Fri, 08 Mar 2013 15:39:55 +0200 Jani Nikula <jani.nik...@linux.intel.com> wrote:
> On Sat, 02 Mar 2013, Jesse Barnes <jbar...@virtuousgeek.org> wrote: > > From: Ben Widawsky <b...@bwidawsk.net> > > > > Disable all Gunit clock gating and make set the "allow force wake" bit. > > > > Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org> > > --- > > drivers/gpu/drm/i915/i915_gem.c | 4 ++++ > > drivers/gpu/drm/i915/i915_reg.h | 1 + > > drivers/gpu/drm/i915/intel_pm.c | 10 +++++++++- > > 3 files changed, 14 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/i915/i915_gem.c > > b/drivers/gpu/drm/i915/i915_gem.c > > index 8413ffc..dd67698 100644 > > --- a/drivers/gpu/drm/i915/i915_gem.c > > +++ b/drivers/gpu/drm/i915/i915_gem.c > > @@ -4010,7 +4010,11 @@ int i915_gem_init(struct drm_device *dev) > > int ret; > > > > mutex_lock(&dev->struct_mutex); > > + > > + /* VLVA0 (potential hack), BIOS isn't actually waking us */ > > + I915_WRITE(VLV_GTLC_WAKE_CTRL, 1); > > Wrap that in if IS_VALLEYVIEW(dev)? Separate this from the other hunk > into a separate patch? Ah this one did sneak in, I'll factor it out and put it under an IS_VLV check. Thanks, -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
