From: Joe Komlodi <joe.komlodi@xilinx.com>
To: <qemu-devel@nongnu.org>
Cc: eric.auger@redhat.com
Subject: [PATCH 1/1] hw/arm/smmuv3: Check 31st bit to see if CD is valid
Date: Mon, 19 Jul 2021 13:57:12 -0700 [thread overview]
Message-ID: <1626728232-134665-2-git-send-email-joe.komlodi@xilinx.com> (raw)
In-Reply-To: <1626728232-134665-1-git-send-email-joe.komlodi@xilinx.com>
The bit to see if a CD is valid is the last bit of the first word of the CD.
Signed-off-by: Joe Komlodi <joe.komlodi@xilinx.com>
---
hw/arm/smmuv3-internal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h
index 3dac576..d1885ae 100644
--- a/hw/arm/smmuv3-internal.h
+++ b/hw/arm/smmuv3-internal.h
@@ -570,7 +570,7 @@ static inline int pa_range(STE *ste)
/* CD fields */
-#define CD_VALID(x) extract32((x)->word[0], 30, 1)
+#define CD_VALID(x) extract32((x)->word[0], 31, 1)
#define CD_ASID(x) extract32((x)->word[1], 16, 16)
#define CD_TTB(x, sel) \
({ \
--
2.7.4
next prev parent reply other threads:[~2021-07-19 21:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-19 20:57 [PATCH 0/1] hw/arm/smmuv3: Check 31st bit to see if CD is valid Joe Komlodi
2021-07-19 20:57 ` Joe Komlodi [this message]
2021-07-22 15:00 ` [PATCH 1/1] " Peter Maydell
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