Quoting Lucas De Marchi (2019-08-17 10:38:54) > From: Michel Thierry <michel.thierry@xxxxxxxxx> > > Gen12 removes the target-cache and age fields from the private PAT > because MOCS now have the capability to set these itself. Only memory-type > field should be programmed in the ppat, the reminded bits are reserved. > > Since now there are only 4 possible combinations, we could set only 4 > PPAT and leave the reminded 4 as UC, but I left them as WB as we used > to have before. > > Also these registers have been relocated to the 0x4800-0x481c range. > > HSDES: 1406402661 > BSpec: 31654 > Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx> > Signed-off-by: Michel Thierry <michel.thierry@xxxxxxxxx> > Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
