add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/irqchip/irq-gic-common.h
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@@ -1,17 +1,6 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (C) 2002 ARM Limited, All Rights Reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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  */
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 #ifndef _IRQ_GIC_COMMON_H
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@@ -23,6 +12,8 @@
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 struct gic_quirk {
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 	const char *desc;
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+	const char *compatible;
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+	const char *property;
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 	bool (*init)(void *data);
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 	u32 iidr;
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 	u32 mask;
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@@ -32,9 +23,11 @@
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                        void __iomem *base, void (*sync_access)(void));
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 void gic_dist_config(void __iomem *base, int gic_irqs,
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 		     void (*sync_access)(void));
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-void gic_cpu_config(void __iomem *base, void (*sync_access)(void));
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+void gic_cpu_config(void __iomem *base, int nr, void (*sync_access)(void));
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 void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks,
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 		void *data);
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+void gic_enable_of_quirks(const struct device_node *np,
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+			  const struct gic_quirk *quirks, void *data);
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 void gic_set_kvm_info(const struct gic_kvm_info *info);
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