Re: [Qemu-devel] [PULL 07/17] ppc: Fix rfi/rfid/hrfi/... emulation

2016-06-27 Thread Benjamin Herrenschmidt
On Mon, 2016-06-27 at 16:48 +1000, David Gibson wrote: > > I wonder if prom_init should "touch" the entire kernel for safety, > > but in any case, OpenBIOS need that fix urgently. > > Ah, ok, I hadn't realized that OpenBIOS still failed to boot, just > later in the process with this hunk left

Re: [Qemu-devel] [PULL 07/17] ppc: Fix rfi/rfid/hrfi/... emulation

2016-06-27 Thread David Gibson
On Mon, Jun 27, 2016 at 02:42:08PM +1000, Benjamin Herrenschmidt wrote: > On Thu, 2016-06-23 at 15:48 +1000, David Gibson wrote: > > From: Benjamin Herrenschmidt > > > > This reworks emulation of the various "rfi" variants. I removed > > some masking bits that I

Re: [Qemu-devel] [PULL 07/17] ppc: Fix rfi/rfid/hrfi/... emulation

2016-06-27 Thread Mark Cave-Ayland
On 27/06/16 05:42, Benjamin Herrenschmidt wrote: > On Thu, 2016-06-23 at 15:48 +1000, David Gibson wrote: >> From: Benjamin Herrenschmidt >> >> This reworks emulation of the various "rfi" variants. I removed >> some masking bits that I couldn't make sense of, the only

Re: [Qemu-devel] [PULL 07/17] ppc: Fix rfi/rfid/hrfi/... emulation

2016-06-26 Thread Benjamin Herrenschmidt
On Thu, 2016-06-23 at 15:48 +1000, David Gibson wrote: > From: Benjamin Herrenschmidt > > This reworks emulation of the various "rfi" variants. I removed > some masking bits that I couldn't make sense of, the only bit that > I am aware we should mask here is POW, the

[Qemu-devel] [PULL 07/17] ppc: Fix rfi/rfid/hrfi/... emulation

2016-06-22 Thread David Gibson
From: Benjamin Herrenschmidt This reworks emulation of the various "rfi" variants. I removed some masking bits that I couldn't make sense of, the only bit that I am aware we should mask here is POW, the CPU's MSR mask should take care of the rest. This also fixes some