[PATCH i-g-t v2 1/3] lib/intel_device_info: set has_flatccs on LNL

Kamil Konieczny kamil.konieczny at linux.intel.com
Fri Feb 2 11:24:32 UTC 2024


Hi Akshata,
On 2024-02-01 at 21:33:50 -0800, Jahagirdar, Akshata wrote:
> 
> On 2/1/2024 2:30 AM, Matthew Auld wrote:
> > Xe2 supports flat CCS based compression, including igpu. Currently
> > HAS_FLATCCS() is incorrectly returning false on LNL.
> > 
> > Signed-off-by: Matthew Auld<matthew.auld at intel.com>
> > Cc: Akshata Jahagirdar<akshata.jahagirdar at intel.com>
> > Cc: Zbigniew Kempczyński<zbigniew.kempczynski at intel.com>
> > Reviewed-by: Zbigniew Kempczyński<zbigniew.kempczynski at intel.com>
> > ---
> >   lib/intel_device_info.c | 1 +
> >   1 file changed, 1 insertion(+)
> > 
> > diff --git a/lib/intel_device_info.c b/lib/intel_device_info.c
> > index a669797c3..64b5246b7 100644
> > --- a/lib/intel_device_info.c
> > +++ b/lib/intel_device_info.c
> > @@ -509,6 +509,7 @@ static const struct intel_device_info intel_lunarlake_info = {
> >   	.graphics_rel = 4,
> >   	.display_ver = 20,
> >   	.has_4tile = true,
> > +	.has_flatccs = true,
> >   	.is_lunarlake = true,
> >   	.codename = "lunarlake",
> >   	.cmds_info = &xe2_cmds_info,

Reviewed-by: Akshata Jahagirdar <akshata.jahagirdar at intel.com>

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Regards,
Kamil


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