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[Qemu-ppc] [PULL 03/21] spapr: Add "slb-size" property to CPU device tre
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PULL 03/21] spapr: Add "slb-size" property to CPU device tree nodes |
Date: |
Fri, 23 Oct 2015 20:43:15 +1100 |
From: Thomas Huth <address@hidden>
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.
[Now that LoPAPR is public, the relevant requirement can be found in
section C.6.1.8 --dwg]
Signed-off-by: Thomas Huth <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
hw/ppc/spapr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index f90f592..3ba1e90 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)));
--
2.4.3
- [Qemu-ppc] [PULL 00/21] ppc-next-20151023 queue 20151023, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 00/21] ppc-next-20151023 queue 20151023, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 03/21] spapr: Add "slb-size" property to CPU device tree nodes,
David Gibson <=
- [Qemu-ppc] [PULL 18/21] macio: add to bridge category, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 17/21] uninorth: add to bridge category, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 10/21] ppc/spapr: Add "ibm, pa-features" property to the device-tree, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 21/21] prep: do not use CPU_LOG_IOPORT, convert to tracepoints, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 02/21] spapr: Abort when HTAB of requested size isn't allocated, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 13/21] escc: add to input category, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 07/21] spapr_pci: Allow VFIO devices to work on the normal PCI host bridge, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 12/21] cmd646: add to storage category, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 08/21] hw/scsi/spapr_vscsi: Remove superfluous memset, David Gibson, 2015/10/23
- [Qemu-ppc] [PULL 04/21] spapr_pci: Allow PCI host bridge DMA window to be configured, David Gibson, 2015/10/23