[PATCH v2] x86/gpu: add CFL to early quirks

[Rodrigo Vivi]

On Fri, Dec 15, 2017 at 04:39:25PM +0000, Ingo Molnar wrote:
> 
> * Lucas De Marchi <lucas.demarchi at intel.com> wrote:
> 
> > CFL was missing from intel_early_ids[]. The PCI ID needs to be there to
> > allow the memory region to be stolen, otherwise we could have RAM being
> > arbitrarily overwritten if for example we keep using the UEFI framebuffer,
> > depending on how BIOS has set up the e820 map.
> > 
> > Fixes: b056f8f3d6b9 ("drm/i915/cfl: Add Coffee Lake PCI IDs for S Skus.")
> > Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
> > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > Cc: Anusha Srivatsa <anusha.srivatsa at intel.com>
> > Cc: Jani Nikula <jani.nikula at linux.intel.com>
> > Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> > Cc: David Airlie <airlied at linux.ie>
> > Cc: intel-gfx at lists.freedesktop.org
> > Cc: dri-devel at lists.freedesktop.org
> > Cc: Ingo Molnar <mingo at kernel.org>
> > Cc: H. Peter Anvin <hpa at zytor.com>
> > Cc: Thomas Gleixner <tglx at linutronix.de>
> > Cc: x86 at kernel.org
> > Cc: <stable at vger.kernel.org> # v4.13+ 0890540e21cf drm/i915: add GT number to intel_device_info
> > Cc: <stable at vger.kernel.org> # v4.13+ 41693fd52373 drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5
> > Cc: <stable at vger.kernel.org> # v4.13+
> > Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > ---
> > 
> > v2: improve commit message, add Fixes tag and CC stable
> > 
> >  arch/x86/kernel/early-quirks.c | 1 +
> >  include/drm/i915_pciids.h      | 6 ++++++
> >  2 files changed, 7 insertions(+)
> 
> Acked-by: Ingo Molnar <mingo at kernel.org>

Merged to drm-intel-next-queued.
Thanks for the patches, suggestions and acks.

> 
> Thanks,
> 
> 	Ingo