Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index b2ccce5..347b08b 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* intel_idle.c - native hardware idle loop for modern Intel processors
*
* Copyright (c) 2013, Intel Corporation.
* Len Brown <len.brown@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
@@ -1066,46 +1054,44 @@
.disable_promotion_to_c1e = true,
};
-#define ICPU(model, cpu) \
- { X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned long)&cpu }
-
static const struct x86_cpu_id intel_idle_ids[] __initconst = {
- ICPU(INTEL_FAM6_NEHALEM_EP, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_NEHALEM, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_NEHALEM_G, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_WESTMERE, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_WESTMERE_EP, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_NEHALEM_EX, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_ATOM_PINEVIEW, idle_cpu_atom),
- ICPU(INTEL_FAM6_ATOM_LINCROFT, idle_cpu_lincroft),
- ICPU(INTEL_FAM6_WESTMERE_EX, idle_cpu_nehalem),
- ICPU(INTEL_FAM6_SANDYBRIDGE, idle_cpu_snb),
- ICPU(INTEL_FAM6_SANDYBRIDGE_X, idle_cpu_snb),
- ICPU(INTEL_FAM6_ATOM_CEDARVIEW, idle_cpu_atom),
- ICPU(INTEL_FAM6_ATOM_SILVERMONT1, idle_cpu_byt),
- ICPU(INTEL_FAM6_ATOM_MERRIFIELD, idle_cpu_tangier),
- ICPU(INTEL_FAM6_ATOM_AIRMONT, idle_cpu_cht),
- ICPU(INTEL_FAM6_IVYBRIDGE, idle_cpu_ivb),
- ICPU(INTEL_FAM6_IVYBRIDGE_X, idle_cpu_ivt),
- ICPU(INTEL_FAM6_HASWELL_CORE, idle_cpu_hsw),
- ICPU(INTEL_FAM6_HASWELL_X, idle_cpu_hsw),
- ICPU(INTEL_FAM6_HASWELL_ULT, idle_cpu_hsw),
- ICPU(INTEL_FAM6_HASWELL_GT3E, idle_cpu_hsw),
- ICPU(INTEL_FAM6_ATOM_SILVERMONT2, idle_cpu_avn),
- ICPU(INTEL_FAM6_BROADWELL_CORE, idle_cpu_bdw),
- ICPU(INTEL_FAM6_BROADWELL_GT3E, idle_cpu_bdw),
- ICPU(INTEL_FAM6_BROADWELL_X, idle_cpu_bdw),
- ICPU(INTEL_FAM6_BROADWELL_XEON_D, idle_cpu_bdw),
- ICPU(INTEL_FAM6_SKYLAKE_MOBILE, idle_cpu_skl),
- ICPU(INTEL_FAM6_SKYLAKE_DESKTOP, idle_cpu_skl),
- ICPU(INTEL_FAM6_KABYLAKE_MOBILE, idle_cpu_skl),
- ICPU(INTEL_FAM6_KABYLAKE_DESKTOP, idle_cpu_skl),
- ICPU(INTEL_FAM6_SKYLAKE_X, idle_cpu_skx),
- ICPU(INTEL_FAM6_XEON_PHI_KNL, idle_cpu_knl),
- ICPU(INTEL_FAM6_XEON_PHI_KNM, idle_cpu_knl),
- ICPU(INTEL_FAM6_ATOM_GOLDMONT, idle_cpu_bxt),
- ICPU(INTEL_FAM6_ATOM_GEMINI_LAKE, idle_cpu_bxt),
- ICPU(INTEL_FAM6_ATOM_DENVERTON, idle_cpu_dnv),
+ INTEL_CPU_FAM6(NEHALEM_EP, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(NEHALEM, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(NEHALEM_G, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(WESTMERE, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(WESTMERE_EP, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(NEHALEM_EX, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(ATOM_BONNELL, idle_cpu_atom),
+ INTEL_CPU_FAM6(ATOM_BONNELL_MID, idle_cpu_lincroft),
+ INTEL_CPU_FAM6(WESTMERE_EX, idle_cpu_nehalem),
+ INTEL_CPU_FAM6(SANDYBRIDGE, idle_cpu_snb),
+ INTEL_CPU_FAM6(SANDYBRIDGE_X, idle_cpu_snb),
+ INTEL_CPU_FAM6(ATOM_SALTWELL, idle_cpu_atom),
+ INTEL_CPU_FAM6(ATOM_SILVERMONT, idle_cpu_byt),
+ INTEL_CPU_FAM6(ATOM_SILVERMONT_MID, idle_cpu_tangier),
+ INTEL_CPU_FAM6(ATOM_AIRMONT, idle_cpu_cht),
+ INTEL_CPU_FAM6(IVYBRIDGE, idle_cpu_ivb),
+ INTEL_CPU_FAM6(IVYBRIDGE_X, idle_cpu_ivt),
+ INTEL_CPU_FAM6(HASWELL, idle_cpu_hsw),
+ INTEL_CPU_FAM6(HASWELL_X, idle_cpu_hsw),
+ INTEL_CPU_FAM6(HASWELL_L, idle_cpu_hsw),
+ INTEL_CPU_FAM6(HASWELL_G, idle_cpu_hsw),
+ INTEL_CPU_FAM6(ATOM_SILVERMONT_D, idle_cpu_avn),
+ INTEL_CPU_FAM6(BROADWELL, idle_cpu_bdw),
+ INTEL_CPU_FAM6(BROADWELL_G, idle_cpu_bdw),
+ INTEL_CPU_FAM6(BROADWELL_X, idle_cpu_bdw),
+ INTEL_CPU_FAM6(BROADWELL_D, idle_cpu_bdw),
+ INTEL_CPU_FAM6(SKYLAKE_L, idle_cpu_skl),
+ INTEL_CPU_FAM6(SKYLAKE, idle_cpu_skl),
+ INTEL_CPU_FAM6(KABYLAKE_L, idle_cpu_skl),
+ INTEL_CPU_FAM6(KABYLAKE, idle_cpu_skl),
+ INTEL_CPU_FAM6(SKYLAKE_X, idle_cpu_skx),
+ INTEL_CPU_FAM6(XEON_PHI_KNL, idle_cpu_knl),
+ INTEL_CPU_FAM6(XEON_PHI_KNM, idle_cpu_knl),
+ INTEL_CPU_FAM6(ATOM_GOLDMONT, idle_cpu_bxt),
+ INTEL_CPU_FAM6(ATOM_GOLDMONT_PLUS, idle_cpu_bxt),
+ INTEL_CPU_FAM6(ATOM_GOLDMONT_D, idle_cpu_dnv),
+ INTEL_CPU_FAM6(ATOM_TREMONT_D, idle_cpu_dnv),
{}
};
@@ -1322,10 +1308,10 @@
ivt_idle_state_table_update();
break;
case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GEMINI_LAKE:
+ case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
bxt_idle_state_table_update();
break;
- case INTEL_FAM6_SKYLAKE_DESKTOP:
+ case INTEL_FAM6_SKYLAKE:
sklh_idle_state_table_update();
break;
}