Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752084AbbFCAzY (ORCPT ); Tue, 2 Jun 2015 20:55:24 -0400 Received: from mail-pd0-f177.google.com ([209.85.192.177]:34021 "EHLO mail-pd0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751378AbbFCAzQ (ORCPT ); Tue, 2 Jun 2015 20:55:16 -0400 Message-ID: <1433292866.438.64.camel@axtens.net> Subject: Re: [PATCH v1 8/9] powerpc/powernv: Add OPAL support for Nest PMU From: Daniel Axtens To: Madhavan Srinivasan Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Stewart Smith , Stephane Eranian , Paul Mackerras , Jeremy Kerr , Sukadev Bhattiprolu , Anshuman Khandual Date: Wed, 03 Jun 2015 10:54:26 +1000 In-Reply-To: <1433260778-26497-9-git-send-email-maddy@linux.vnet.ibm.com> References: <1433260778-26497-1-git-send-email-maddy@linux.vnet.ibm.com> <1433260778-26497-9-git-send-email-maddy@linux.vnet.ibm.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-ObRaLzi/U2/kie2bNaOT" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2596 Lines: 67 --=-ObRaLzi/U2/kie2bNaOT Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable > +int64_t opal_nest_ima_control(uint32_t value); If I'm understanding things correctly, you call this function in patch 3. Quoting from that patch: > +static void nest_init(void *dummy) > +{ > + opal_nest_ima_control(P8_NEST_ENGINE_START); > +} Does this patch need to be moved earlier in the series?=20 Have you tested that the series compiles at every point?=20 (I've found that this can be done quite easily with git rebase --interactive using x to run the compile) > + > /* Internal functions */ > extern int early_init_dt_scan_opal(unsigned long node, const char *uname= , > int depth, void *data); > diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerp= c/platforms/powernv/opal-wrappers.S > index a7ade94..ce36a68 100644 > --- a/arch/powerpc/platforms/powernv/opal-wrappers.S > +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S > @@ -295,3 +295,4 @@ OPAL_CALL(opal_i2c_request, OPAL_I2C_REQUEST); > OPAL_CALL(opal_flash_read, OPAL_FLASH_READ); > OPAL_CALL(opal_flash_write, OPAL_FLASH_WRITE); > OPAL_CALL(opal_flash_erase, OPAL_FLASH_ERASE); > +OPAL_CALL(opal_nest_ima_control, OPAL_NEST_IMA_CONTROL); --=-ObRaLzi/U2/kie2bNaOT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: GPGTools - https://gpgtools.org iQIcBAABCAAGBQJVblBDAAoJEPC3R3P2I92FWzUP/2QCJta57GBCFYcEjQB6ZbCd /ZWLFoEDUCjAwSHZje2h1ZUYK0VcHjhMEuE1xEl/jxZAiexTilQXa+IPhyOs6T5p cNJMQ7EdWv7FtOCp5X8OHcQwJ76ITEkomv2ixQhh7mn3C3vy86yvbp6eECmmDOOM PkJpk3Y0GpugVEz+2roXiqQ7otICO7WZVdxQ6xWxCXppwojqPrx3m2UA8EAI7Z1o Y6MRa0bcrpNCTfHjOyS0rXrlN+t1srTVWISyg8nQpsnLYkKXXT+W58LdUGIpb1oF yCtGW+2PqGXSUTXdVPgeHUIyuIo/r5jH1/wl6zXM+uyIkjbD1huHkcMI/RtExm4J 9ixcA54L2q5uV5e8AEXTl6N6b6weRzUlTnUEydQpQlsyLAMW9/s2KQjclsRERxOo ElvJGlx2wbA4vHBdVznG0aBrUvr5twoJlpdxEq7b7CeBzu39LBOgs/WeOZ6/qeM3 gMkIytldGZ0iALWuaDAUrwPT/X7ZhJ1dolzgUGqjSknjLrC+p2D3q/smp26jVl/H QqXWQiePv6Klz5zgyi2oY9sGiLx5JCAD2gnDb0gFsUZCtPj1tufOTqWbx+4JPbMm /hoe0P7TirnxJ9yCys7+xoSag7/1xxvLYi+hJ91cjEsb66jSidAmqjFUm3731Pl8 ckb29n2AIIE5WWSOEjMQ =CxPj -----END PGP SIGNATURE----- --=-ObRaLzi/U2/kie2bNaOT-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/