From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio

---
 kernel/arch/xtensa/include/asm/page.h |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/kernel/arch/xtensa/include/asm/page.h b/kernel/arch/xtensa/include/asm/page.h
index 09c56cb..37ce25e 100644
--- a/kernel/arch/xtensa/include/asm/page.h
+++ b/kernel/arch/xtensa/include/asm/page.h
@@ -169,7 +169,18 @@
 	if (off >= XCHAL_KSEG_SIZE)
 		off -= XCHAL_KSEG_SIZE;
 
+#ifndef CONFIG_XIP_KERNEL
 	return off + PHYS_OFFSET;
+#else
+	if (off < XCHAL_KSEG_SIZE)
+		return off + PHYS_OFFSET;
+
+	off -= XCHAL_KSEG_SIZE;
+	if (off >= XCHAL_KIO_SIZE)
+		off -= XCHAL_KIO_SIZE;
+
+	return off + XCHAL_KIO_PADDR;
+#endif
 }
 #define __pa(x)	___pa((unsigned long)(x))
 #else
@@ -191,9 +202,6 @@
 #define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
 
 #endif /* __ASSEMBLY__ */
-
-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
 #include <asm-generic/memory_model.h>
 #endif /* _XTENSA_PAGE_H */

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