From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH 4.4 29/49] x86/pat: Document the PAT initialization sequence Date: Sun, 14 Aug 2016 22:23:29 +0200 Message-ID: <20160814202304.101464875@linuxfoundation.org> References: <20160814202302.493206349@linuxfoundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bZ1zB-0006LS-6e for xen-devel@lists.xenproject.org; Sun, 14 Aug 2016 20:26:21 +0000 In-Reply-To: <20160814202302.493206349@linuxfoundation.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: linux-kernel@vger.kernel.org Cc: Juergen Gross , Denys Vlasenko , xen-devel@lists.xenproject.org, Toshi Kani , Peter Zijlstra , Greg Kroah-Hartman , "Luis R. Rodriguez" , "H. Peter Anvin" , stable@vger.kernel.org, Andy Lutomirski , paul.gortmaker@windriver.com, Ingo Molnar , Borislav Petkov , Brian Gerst , Toshi Kani , Andrew Morton , Borislav Petkov , Linus Torvalds , Thomas Gleixner , elliott@hpe.com List-Id: xen-devel@lists.xenproject.org NC40LXN0YWJsZSByZXZpZXcgcGF0Y2guICBJZiBhbnlvbmUgaGFzIGFueSBvYmplY3Rpb25zLCBw bGVhc2UgbGV0IG1lIGtub3cuCgotLS0tLS0tLS0tLS0tLS0tLS0KCkZyb206IFRvc2hpIEthbmkg PHRvc2hpLmthbmlAaHBlLmNvbT4KCmNvbW1pdCBiNjM1MGMyMWNmZThhYTlkNjVlMTg5NTA5YTIz YzBlYTRiODM2MmMyIHVwc3RyZWFtLgoKVXBkYXRlIFBBVCBkb2N1bWVudGF0aW9uIHRvIGRlc2Ny aWJlIGhvdyBQQVQgaXMgaW5pdGlhbGl6ZWQgdW5kZXIKdmFyaW91cyBjb25maWd1cmF0aW9ucy4K ClNpZ25lZC1vZmYtYnk6IFRvc2hpIEthbmkgPHRvc2hpLmthbmlAaHBlLmNvbT4KUmV2aWV3ZWQt Ynk6IFRob21hcyBHbGVpeG5lciA8dGdseEBsaW51dHJvbml4LmRlPgpDYzogQW5kcmV3IE1vcnRv biA8YWtwbUBsaW51eC1mb3VuZGF0aW9uLm9yZz4KQ2M6IEFuZHkgTHV0b21pcnNraSA8bHV0b0Bh bWFjYXBpdGFsLm5ldD4KQ2M6IEJvcmlzbGF2IFBldGtvdiA8YnBAYWxpZW44LmRlPgpDYzogQm9y aXNsYXYgUGV0a292IDxicEBzdXNlLmRlPgpDYzogQnJpYW4gR2Vyc3QgPGJyZ2Vyc3RAZ21haWwu Y29tPgpDYzogRGVueXMgVmxhc2Vua28gPGR2bGFzZW5rQHJlZGhhdC5jb20+CkNjOiBILiBQZXRl ciBBbnZpbiA8aHBhQHp5dG9yLmNvbT4KQ2M6IEp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNv bT4KQ2M6IExpbnVzIFRvcnZhbGRzIDx0b3J2YWxkc0BsaW51eC1mb3VuZGF0aW9uLm9yZz4KQ2M6 IEx1aXMgUi4gUm9kcmlndWV6IDxtY2dyb2ZAc3VzZS5jb20+CkNjOiBQZXRlciBaaWpsc3RyYSA8 cGV0ZXJ6QGluZnJhZGVhZC5vcmc+CkNjOiBUb3NoaSBLYW5pIDx0b3NoaS5rYW5pQGhwLmNvbT4K Q2M6IGVsbGlvdHRAaHBlLmNvbQpDYzoga29ucmFkLndpbGtAb3JhY2xlLmNvbQpDYzogcGF1bC5n b3J0bWFrZXJAd2luZHJpdmVyLmNvbQpDYzogeGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3Jn Ckxpbms6IGh0dHA6Ly9sa21sLmtlcm5lbC5vcmcvci8xNDU4NzY5MzIzLTI0NDkxLTgtZ2l0LXNl bmQtZW1haWwtdG9zaGkua2FuaUBocGUuY29tClNpZ25lZC1vZmYtYnk6IEluZ28gTW9sbmFyIDxt aW5nb0BrZXJuZWwub3JnPgpTaWduZWQtb2ZmLWJ5OiBHcmVnIEtyb2FoLUhhcnRtYW4gPGdyZWdr aEBsaW51eGZvdW5kYXRpb24ub3JnPgoKLS0tCiBEb2N1bWVudGF0aW9uL3g4Ni9wYXQudHh0IHwg ICAzMiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDMy IGluc2VydGlvbnMoKykKCi0tLSBhL0RvY3VtZW50YXRpb24veDg2L3BhdC50eHQKKysrIGIvRG9j dW1lbnRhdGlvbi94ODYvcGF0LnR4dApAQCAtMTk2LDMgKzE5NiwzNSBAQCBBbm90aGVyLCBtb3Jl IHZlcmJvc2Ugd2F5IG9mIGdldHRpbmcgUEFUCiAiZGVidWdwYXQiIGJvb3QgcGFyYW1ldGVyLiBX aXRoIHRoaXMgcGFyYW1ldGVyLCB2YXJpb3VzIGRlYnVnIG1lc3NhZ2VzIGFyZQogcHJpbnRlZCB0 byBkbWVzZyBsb2cuCiAKK1BBVCBJbml0aWFsaXphdGlvbgorLS0tLS0tLS0tLS0tLS0tLS0tCisK K1RoZSBmb2xsb3dpbmcgdGFibGUgZGVzY3JpYmVzIGhvdyBQQVQgaXMgaW5pdGlhbGl6ZWQgdW5k ZXIgdmFyaW91cworY29uZmlndXJhdGlvbnMuIFRoZSBQQVQgTVNSIG11c3QgYmUgdXBkYXRlZCBi eSBMaW51eCBpbiBvcmRlciB0byBzdXBwb3J0IFdDCithbmQgV1QgYXR0cmlidXRlcy4gT3RoZXJ3 aXNlLCB0aGUgUEFUIE1TUiBoYXMgdGhlIHZhbHVlIHByb2dyYW1tZWQgaW4gaXQKK2J5IHRoZSBm aXJtd2FyZS4gTm90ZSwgWGVuIGVuYWJsZXMgV0MgYXR0cmlidXRlIGluIHRoZSBQQVQgTVNSIGZv ciBndWVzdHMuCisKKyBNVFJSIFBBVCAgIENhbGwgU2VxdWVuY2UgICAgICAgICAgICAgICBQQVQg U3RhdGUgIFBBVCBNU1IKKyA9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT0KKyBFICAgIEUgICAgIE1UUlIgLT4gUEFUIGluaXQgICAgICAgICAg ICBFbmFibGVkICAgIE9TCisgRSAgICBEICAgICBNVFJSIC0+IFBBVCBpbml0ICAgICAgICAgICAg RGlzYWJsZWQgICAgLQorIEQgICAgRSAgICAgTVRSUiAtPiBQQVQgZGlzYWJsZSAgICAgICAgIERp c2FibGVkICAgQklPUworIEQgICAgRCAgICAgTVRSUiAtPiBQQVQgZGlzYWJsZSAgICAgICAgIERp c2FibGVkICAgIC0KKyAtICAgIG5wL0UgIFBBVCAgLT4gUEFUIGRpc2FibGUgICAgICAgICBEaXNh YmxlZCAgIEJJT1MKKyAtICAgIG5wL0QgIFBBVCAgLT4gUEFUIGRpc2FibGUgICAgICAgICBEaXNh YmxlZCAgICAtCisgRSAgICAhUC9FICBNVFJSIC0+IFBBVCBpbml0ICAgICAgICAgICAgRGlzYWJs ZWQgICBCSU9TCisgRCAgICAhUC9FICBNVFJSIC0+IFBBVCBkaXNhYmxlICAgICAgICAgRGlzYWJs ZWQgICBCSU9TCisgIU0gICAhUC9FICBNVFJSIHN0dWIgLT4gUEFUIGRpc2FibGUgICAgRGlzYWJs ZWQgICBCSU9TCisKKyBMZWdlbmQKKyAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0KKyBFICAgICAgICAgRmVhdHVyZSBlbmFibGVkIGluIENQVQorIEQJICAg RmVhdHVyZSBkaXNhYmxlZC91bnN1cHBvcnRlZCBpbiBDUFUKKyBucAkgICAibm9wYXQiIGJvb3Qg b3B0aW9uIHNwZWNpZmllZAorICFQCSAgIENPTkZJR19YODZfUEFUIG9wdGlvbiB1bnNldAorICFN CSAgIENPTkZJR19NVFJSIG9wdGlvbiB1bnNldAorIEVuYWJsZWQgICBQQVQgc3RhdGUgc2V0IHRv IGVuYWJsZWQKKyBEaXNhYmxlZCAgUEFUIHN0YXRlIHNldCB0byBkaXNhYmxlZAorIE9TICAgICAg ICBQQVQgaW5pdGlhbGl6ZXMgUEFUIE1TUiB3aXRoIE9TIHNldHRpbmcKKyBCSU9TICAgICAgUEFU IGtlZXBzIFBBVCBNU1Igd2l0aCBCSU9TIHNldHRpbmcKKwoKCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK