Message ID | 1626728232-134665-2-git-send-email-joe.komlodi@xilinx.com |
---|---|
State | New |
Headers | show |
Series | hw/arm/smmuv3: Check 31st bit to see if CD is valid | expand |
On Mon, 19 Jul 2021 at 22:03, Joe Komlodi <joe.komlodi@xilinx.com> wrote: > > 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) \ > ({ \ Applied to target-arm.next (should get into rc1), thanks. -- PMM
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) \ ({ \
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(-)