linux-kernel - [patch V3 12/22] x86/platform/ce4100: Prepare for separate mpparse callbacks

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Date: Tue, 13 Feb 2024 22:05:07 +0100 (CET)
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: x86@...nel.org,
 Tom Lendacky <thomas.lendacky@....com>,
 Andrew Cooper <andrew.cooper3@...rix.com>,
 Arjan van de Ven <arjan@...ux.intel.com>,
 Huang Rui <ray.huang@....com>,
 Juergen Gross <jgross@...e.com>,
 Dimitri Sivanich <dimitri.sivanich@....com>,
 Sohil Mehta <sohil.mehta@...el.com>,
 K Prateek Nayak <kprateek.nayak@....com>,
 Kan Liang <kan.liang@...ux.intel.com>,
 Zhang Rui <rui.zhang@...el.com>,
 "Paul E. McKenney" <paulmck@...nel.org>,
 Feng Tang <feng.tang@...el.com>,
 Andy Shevchenko <andy@...radead.org>,
 Michael Kelley <mhklinux@...look.com>,
 "Peter Zijlstra (Intel)" <peterz@...radead.org>,
 Andy Shevchenko <andy.shevchenko@...il.com>,
 Wei Liu <wei.liu@...nel.org>
Subject: [patch V3 12/22] x86/platform/ce4100: Prepare for separate mpparse
 callbacks

From: Thomas Gleixner <tglx@...utronix.de>

Select x86_dtb_parse_smp_config() as SMP configuration parser in
preparation of splitting up the get_smp_config() callback.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

---
 arch/x86/platform/ce4100/ce4100.c |   14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)
---

--- a/arch/x86/platform/ce4100/ce4100.c
+++ b/arch/x86/platform/ce4100/ce4100.c
@@ -135,12 +135,14 @@ static void sdv_pci_init(void)
  */
 void __init x86_ce4100_early_setup(void)
 {
-	x86_init.oem.arch_setup = sdv_arch_setup;
-	x86_init.resources.probe_roms = x86_init_noop;
-	x86_init.mpparse.get_smp_config = x86_init_uint_noop;
-	x86_init.mpparse.find_mptable = x86_init_noop;
-	x86_init.pci.init = ce4100_pci_init;
-	x86_init.pci.init_irq = sdv_pci_init;
+	x86_init.oem.arch_setup			= sdv_arch_setup;
+	x86_init.resources.probe_roms		= x86_init_noop;
+	x86_init.mpparse.find_mptable		= x86_init_noop;
+	x86_init.mpparse.early_parse_smp_cfg	= x86_init_noop;
+	x86_init.mpparse.parse_smp_cfg		= x86_dtb_parse_smp_config;
+	x86_init.mpparse.get_smp_config		= x86_init_uint_noop;
+	x86_init.pci.init			= ce4100_pci_init;
+	x86_init.pci.init_irq			= sdv_pci_init;

 	/*
 	 * By default, the reboot method is ACPI which is supported by the