Re: [Qemu-devel] [QEMU-PPC] [PATCH 04/13] target/ppc: Add SPR TBU40

2019-05-06 Thread David Gibson
On Fri, May 03, 2019 at 03:53:07PM +1000, Suraj Jitindar Singh wrote: > The spr TBU40 is used to set the upper 40 bits of the timebase > register, present on POWER5+ and later processors. > > This register can only be written by the hypervisor, and cannot be read. > > Signed-off-by: Suraj

[Qemu-devel] [QEMU-PPC] [PATCH 04/13] target/ppc: Add SPR TBU40

2019-05-02 Thread Suraj Jitindar Singh
The spr TBU40 is used to set the upper 40 bits of the timebase register, present on POWER5+ and later processors. This register can only be written by the hypervisor, and cannot be read. Signed-off-by: Suraj Jitindar Singh --- hw/ppc/ppc.c| 13 +