Merge branches 'x86/apic', 'x86/misc' and 'x86/splitlock' into x86/urgent

Pick up these single-commit branches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/kernel/apic/apic.c

@@ -2093,7 +2093,7 @@ void __init init_apic_mappings(void)
 	unsigned int new_apicid;
 
 	if (apic_validate_deadline_timer())
-		pr_debug("TSC deadline timer available\n");
+		pr_info("TSC deadline timer available\n");
 
 	if (x2apic_mode) {
 		boot_cpu_physical_apicid = read_apic_id();

arch/x86/kernel/cpu/intel.c

@@ -1135,9 +1135,12 @@ void switch_to_sld(unsigned long tifn)
 static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = {
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,		0),
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L,		0),
+	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D,		0),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT,	1),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D,	1),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L,	1),
+	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L,		1),
+	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE,		1),
 	{}
 };
 

arch/x86/kernel/reboot.c

@@ -197,6 +197,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5"),
 		},
 	},
+	{	/* Handle problems with rebooting on Apple MacBook6,1 */
+		.callback = set_pci_reboot,
+		.ident = "Apple MacBook6,1",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBook6,1"),
+		},
+	},
 	{	/* Handle problems with rebooting on Apple MacBookPro5 */
 		.callback = set_pci_reboot,
 		.ident = "Apple MacBookPro5",