add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/arch/x86/kernel/acpi/cstate.c
..
..
@@ -79,6 +79,21 @@
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 		 */
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 		flags->bm_control = 0;
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 	}
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+	if (c->x86_vendor == X86_VENDOR_AMD && c->x86 >= 0x17) {
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+		/*
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+		 * For all AMD Zen or newer CPUs that support C3, caches
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+		 * should not be flushed by software while entering C3
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+		 * type state. Set bm->check to 1 so that kernel doesn't
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+		 * need to execute cache flush operation.
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+		 */
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+		flags->bm_check = 1;
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+		/*
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+		 * In current AMD C state implementation ARB_DIS is no longer
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+		 * used. So set bm_control to zero to indicate ARB_DIS is not
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+		 * required while entering C3 type state.
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+		 */
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+		flags->bm_control = 0;
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+	}
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 }
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 EXPORT_SYMBOL(acpi_processor_power_init_bm_check);
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