From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49049) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aqtqy-0000JH-9f for qemu-devel@nongnu.org; Thu, 14 Apr 2016 22:51:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aqtqx-0001P8-19 for qemu-devel@nongnu.org; Thu, 14 Apr 2016 22:51:28 -0400 Date: Fri, 15 Apr 2016 12:18:18 +1000 From: David Gibson Message-ID: <20160415021818.GE18218@voom.redhat.com> References: <1458564760-31993-1-git-send-email-clg@fr.ibm.com> <20160321231417.GL23586@voom.redhat.com> <570E0E23.4020105@fr.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="u5E4XgoOPWr4PD9E" Content-Disposition: inline In-Reply-To: <570E0E23.4020105@fr.ibm.com> Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH v3 00/10] ppc: preparing pnv landing List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?iso-8859-1?Q?C=E9dric?= Le Goater Cc: Thomas Huth , qemu-ppc@nongnu.org, qemu-devel@nongnu.org, Benjamin Herrenschmidt --u5E4XgoOPWr4PD9E Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 13, 2016 at 11:15:15AM +0200, C=E9dric Le Goater wrote: > On 03/22/2016 12:14 AM, David Gibson wrote: > > On Mon, Mar 21, 2016 at 01:52:30PM +0100, C=E9dric Le Goater wrote: > >> Hello, > >> > >> This is a first mini-serie of patches adding support for new ppc SPRs. > >> They were taken from Ben's larger patchset adding the ppc powernv > >> platform and they should already be useful for the pseries guest > >> migration. > >> > >> Initial patches come from : > >> > >> https://github.com/ozbenh/qemu/commits/powernv > >> > >> The changes are mostly due to the rebase on Dave's 2.6 branch: > >> > >> https://github.com/dgibson/qemu/commits/ppc-for-2.6 ppc-for-2.6-20160= 316 > >> > >> A couple more are bisect and checkpatch fixes and finally some patches > >> were merge to reduce the noise. > >=20 > > Applied to ppc-for-2.6, thanks. >=20 >=20 > Hello David, >=20 > I have identified this next serie of prerequisites for PowerNV that shoul= d=20 > not need too much discussion. When would be the right time to send them ?= =20 >=20 > [PATCH 01/77] ppc: Remove MMU_MODEn_SUFFIX definitions > [PATCH 02/77] ppc: Use split I/D mmu modes to avoid flushes on > [PATCH 03/77] ppc: Do some batching of TCG tlb flushes > [PATCH 07/77] ppc: Add a bunch of hypervisor SPRs to Book3s > [PATCH 09/77] ppc: Fix hreg_store_msr() so that non-HV mode cannot > [PATCH 10/77] ppc: Fix rfi/rfid/hrfi/... emulation > [PATCH 12/77] ppc: Better figure out if processor has HV mode > [PATCH 13/77] ppc: tlbie, tlbia and tlbisync are HV only > [PATCH 14/77] ppc: Change 'invalid' bit mask of tlbiel and tlbie > [PATCH 15/77] ppc: Fix sign extension issue in mtmsr(d) emulation > [PATCH 16/77] ppc: Get out of emulation on SMT "OR" ops > [PATCH 17/77] ppc: Add PPC_64H instruction flag to POWER7 and POWER8 >=20 >=20 > The exception model changes are rather invasive but they are complex so= =20 > I will keep them for later and I would like to try getting the xics chang= es=20 > out of the way first. They are a pain to maintain out of the mainline tre= e.=20 > Could we follow on with xics then ?=20 So, obviously none of these will be merged before 2.7. That said, I've already started a ppc-for-2.7 tree, so I'm ok with posting the next batch for review before mainline 2.7 opens. I can't promise I'll be able to review them quickly, but I'm ok for you to post them any time, really. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --u5E4XgoOPWr4PD9E Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJXEE9qAAoJEGw4ysog2bOSSegP/RhxALfXpAx5OAyPyxumEz/Z Kvy+zZP4UEDMgleW+g82bW/Liq1HwpajTPXGjtj2CA6hr9ddbxqTWxr4Ew5uzCGg umow5NhGcE7GLtin1u8+j8Siki5fAYyvIZhKBmrPMrl/kN5oA58l+PPnOwSIn38G nHdxPkjRVfulq2cRW3doiKCM9zmc7Rsd8pBhwFEEFp2ntl9hvdd8/hzNpiTObwZ3 4kMEpYQsVWOK52eB8d26T72B0/USbzlPXviJtRqES2EhV75kQJOtpdeuAKDO1epR 7l2fIwbo2oq/XUvm56q4MJ4t57eIvPo/OoJrRd8d7KYiOSkumPRleO7Hwjkp8RxG jVd3aRkFAuNFKZBcQhq8oCpOystlAUeBJ7+jNrWnyq1sJQr9WfHeA5hSJQ9OqFNS V4oXwxUVRuFHUkb5a0ISTOOAyJSq0r5h4De4vTe9Sz8tmjkEmP1s2/t+8XIJf/Wg z+cu0DBAgrgrtNnNp0kRF0Zuzj3oYWnq58Klt+V6GCpujEn6yUQOv7rLksQVSHEW q1Co7yovZ7+Zak5izSfGtixlCT17P86vUb3lwMOyN3R7eU2VcZJvoBuiuz8quflS 8L5bs+FW+ezyru4IJpRHsoGgbYTKY1vA+jpd/F21ATucBufhU/Glqk+CYwY6AJ5C FDtqAYENN6IktULSk7GS =ZH+h -----END PGP SIGNATURE----- --u5E4XgoOPWr4PD9E--