i915/gt/intel_gtt.c

438 	struct intel_uncore *uncore = gt->uncore;
447 		intel_uncore_write(uncore,
451 		intel_uncore_write(uncore,
455 		intel_uncore_write(uncore,
459 		intel_uncore_write(uncore,
476 		intel_uncore_rmw(uncore,
494 		intel_uncore_write(uncore,
498 				intel_uncore_read(uncore,
503 static void xelpmp_setup_private_ppat(struct intel_uncore *uncore)
505 	intel_uncore_write(uncore, XELPMP_PAT_INDEX(0),
507 	intel_uncore_write(uncore, XELPMP_PAT_INDEX(1),
509 	intel_uncore_write(uncore, XELPMP_PAT_INDEX(2),
511 	intel_uncore_write(uncore, XELPMP_PAT_INDEX(3),
513 	intel_uncore_write(uncore, XELPMP_PAT_INDEX(4),
541 static void tgl_setup_private_ppat(struct intel_uncore *uncore)
544 	intel_uncore_write(uncore, GEN12_PAT_INDEX(0), GEN8_PPAT_WB);
545 	intel_uncore_write(uncore, GEN12_PAT_INDEX(1), GEN8_PPAT_WC);
546 	intel_uncore_write(uncore, GEN12_PAT_INDEX(2), GEN8_PPAT_WT);
547 	intel_uncore_write(uncore, GEN12_PAT_INDEX(3), GEN8_PPAT_UC);
548 	intel_uncore_write(uncore, GEN12_PAT_INDEX(4), GEN8_PPAT_WB);
549 	intel_uncore_write(uncore, GEN12_PAT_INDEX(5), GEN8_PPAT_WB);
550 	intel_uncore_write(uncore, GEN12_PAT_INDEX(6), GEN8_PPAT_WB);
551 	intel_uncore_write(uncore, GEN12_PAT_INDEX(7), GEN8_PPAT_WB);
559 	fw = intel_uncore_forcewake_for_reg(gt->uncore, _MMIO(XEHP_PAT_INDEX(0).reg),
561 	intel_uncore_forcewake_get(gt->uncore, fw);
574 	intel_uncore_forcewake_put(gt->uncore, fw);
577 static void icl_setup_private_ppat(struct intel_uncore *uncore)
579 	intel_uncore_write(uncore,
582 	intel_uncore_write(uncore,
585 	intel_uncore_write(uncore,
588 	intel_uncore_write(uncore,
591 	intel_uncore_write(uncore,
594 	intel_uncore_write(uncore,
597 	intel_uncore_write(uncore,
600 	intel_uncore_write(uncore,
610 static void bdw_setup_private_ppat(struct intel_uncore *uncore)
612 	struct drm_i915_private *i915 = uncore->i915;
629 	intel_uncore_write(uncore, GEN8_PRIVATE_PAT_LO, lower_32_bits(pat));
630 	intel_uncore_write(uncore, GEN8_PRIVATE_PAT_HI, upper_32_bits(pat));
633 static void chv_setup_private_ppat(struct intel_uncore *uncore)
665 	intel_uncore_write(uncore, GEN8_PRIVATE_PAT_LO, lower_32_bits(pat));
666 	intel_uncore_write(uncore, GEN8_PRIVATE_PAT_HI, upper_32_bits(pat));
671 	struct intel_uncore *uncore = gt->uncore;
677 		xelpmp_setup_private_ppat(gt->uncore);
686 		tgl_setup_private_ppat(uncore);
688 		icl_setup_private_ppat(uncore);
690 		chv_setup_private_ppat(uncore);
692 		bdw_setup_private_ppat(uncore);