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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /arch/powerpc/include/asm/fsl_pamu_stash.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/include/asm/fsl_pamu_stash.h')
-rw-r--r--arch/powerpc/include/asm/fsl_pamu_stash.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fsl_pamu_stash.h b/arch/powerpc/include/asm/fsl_pamu_stash.h
new file mode 100644
index 0000000000..c0fbadb70b
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+++ b/arch/powerpc/include/asm/fsl_pamu_stash.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __FSL_PAMU_STASH_H
+#define __FSL_PAMU_STASH_H
+
+struct iommu_domain;
+
+/* cache stash targets */
+enum pamu_stash_target {
+ PAMU_ATTR_CACHE_L1 = 1,
+ PAMU_ATTR_CACHE_L2,
+ PAMU_ATTR_CACHE_L3,
+};
+
+int fsl_pamu_configure_l1_stash(struct iommu_domain *domain, u32 cpu);
+
+#endif /* __FSL_PAMU_STASH_H */