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spapr: Add "slb-size" property to CPU device tree nodes

Message ID 1443706207-29420-1-git-send-email-thuth@redhat.com
State New
Headers show

Commit Message

Thomas Huth Oct. 1, 2015, 1:30 p.m. UTC
According to a commit message in the Linux kernel (see here
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b60c31d85a2a
for example), the name of the property that carries the information
about the number of SLB entries should be called "slb-size", and
not "ibm,slb-size". The Linux kernel can deal with both names, but
to be on the safe side we should support the official name, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 hw/ppc/spapr.c | 1 +
 1 file changed, 1 insertion(+)

Comments

David Gibson Oct. 2, 2015, 3:25 a.m. UTC | #1
On Thu, Oct 01, 2015 at 03:30:07PM +0200, Thomas Huth wrote:
> According to a commit message in the Linux kernel (see here
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b60c31d85a2a
> for example), the name of the property that carries the information
> about the number of SLB entries should be called "slb-size", and
> not "ibm,slb-size". The Linux kernel can deal with both names, but
> to be on the safe side we should support the official name, too.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>

Merged to spapr-next, thanks.
diff mbox

Patch

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index a9b5f2a..ba6b273 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -625,6 +625,7 @@  static void spapr_populate_cpu_dt(CPUState *cs, void *fdt, int offset,
 
     _FDT((fdt_setprop_cell(fdt, offset, "timebase-frequency", tbfreq)));
     _FDT((fdt_setprop_cell(fdt, offset, "clock-frequency", cpufreq)));
+    _FDT((fdt_setprop_cell(fdt, offset, "slb-size", env->slb_nr)));
     _FDT((fdt_setprop_cell(fdt, offset, "ibm,slb-size", env->slb_nr)));
     _FDT((fdt_setprop_string(fdt, offset, "status", "okay")));
     _FDT((fdt_setprop(fdt, offset, "64-bit", NULL, 0)));