From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony PERARD Subject: [PATCH v2 23/31] OvmfPkg/XenPlatformPei: Reserve VGA memory region, to boot Linux Date: Tue, 9 Apr 2019 12:08:36 +0100 Message-ID: <20190409110844.14746-24-anthony.perard@citrix.com> References: <20190409110844.14746-1-anthony.perard@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hDovH-0000nI-1m for xen-devel@lists.xenproject.org; Tue, 09 Apr 2019 11:28:15 +0000 In-Reply-To: <20190409110844.14746-1-anthony.perard@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Jordan Justen , Julien Grall , Anthony PERARD , xen-devel@lists.xenproject.org, Laszlo Ersek List-Id: xen-devel@lists.xenproject.org TGludXggcGFuaWMgaWYgdGhpcyByZWdpb24gaXNuJ3QgcmVzZXJ2ZWQuCgpXaGVuIExpbnV4IGlz IGJvb3RlZCBvbiBFRkkgc3lzdGVtLCBpdCBleHBlY3RzIHRoZSBtZW1vcnkgYXQgMHhhMDAwMCB0 bwpfbm90XyBiZSBjb252ZW50aW9uYWwgbWVtb3J5LiBPdGhlcndpc2UgYSB2YXJpYWJsZSBpc24n dCBpbml0aWFsaXNlZApwcm9wZXJseSBhbmQgTGludXggcGFuaWMgd2hlbiBhIHZpcnR1YWwgY29u c29sZS90ZXJtaW5hbCBpcyBhc2tlZCB0byBiZQpjcmVhdGVkLgoKU2VlIGZvciBtb3JlIGRldGFp bDoKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hlbi1kZXZlbC8y MDE5LTAzL21zZzAyMTM5Lmh0bWwKCkNvbnRyaWJ1dGVkLXVuZGVyOiBUaWFub0NvcmUgQ29udHJp YnV0aW9uIEFncmVlbWVudCAxLjEKU2lnbmVkLW9mZi1ieTogQW50aG9ueSBQRVJBUkQgPGFudGhv bnkucGVyYXJkQGNpdHJpeC5jb20+Ci0tLQogT3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYyB8 IDE2ICsrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAxNiBpbnNlcnRpb25zKCspCgpk aWZmIC0tZ2l0IGEvT3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYyBiL092bWZQa2cvWGVuUGxh dGZvcm1QZWkvWGVuLmMKaW5kZXggN2I1MDNmMmM0ZS4uMjVmMTJjMmY5YyAxMDA2NDQKLS0tIGEv T3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYworKysgYi9Pdm1mUGtnL1hlblBsYXRmb3JtUGVp L1hlbi5jCkBAIC0yOTQsNiArMjk0LDEyIEBAIFhlblB1Ymxpc2hSYW1SZWdpb25zICgKICAgU3Rh dHVzID0gWGVuR2V0RTgyME1hcCAoJkU4MjBNYXAsICZFODIwRW50cmllc0NvdW50KTsKICAgQVNT RVJUX0VGSV9FUlJPUiAoU3RhdHVzKTsKIAorICBBZGRNZW1vcnlCYXNlU2l6ZUhvYiAoMCwgMHhB MDAwMCk7CisgIC8vCisgIC8vIFZpZGVvIG1lbW9yeSArIExlZ2FjeSBCSU9TIHJlZ2lvbiwgdG8g YWxsb3cgTGludXggdG8gYm9vdC4KKyAgLy8KKyAgQWRkUmVzZXJ2ZWRNZW1vcnlCYXNlU2l6ZUhv YiAoMHhBMDAwMCwgQkFTRV8xTUIgLSAweEEwMDAwLCBUUlVFKTsKKwogICBmb3IgKEluZGV4ID0g MDsgSW5kZXggPCBFODIwRW50cmllc0NvdW50OyBJbmRleCsrKSB7CiAgICAgVUlOVDY0IEJhc2U7 CiAgICAgVUlOVDY0IEVuZDsKQEAgLTMwNyw2ICszMTMsMTYgQEAgWGVuUHVibGlzaFJhbVJlZ2lv bnMgKAogICAgIEJhc2UgPSBBTElHTl9WQUxVRSAoRW50cnktPkJhc2VBZGRyLCAoVUlOVDY0KUVG SV9QQUdFX1NJWkUpOwogICAgIEVuZCA9IChFbnRyeS0+QmFzZUFkZHIgKyBFbnRyeS0+TGVuZ3Ro KSAmIH4oVUlOVDY0KUVGSV9QQUdFX01BU0s7CiAKKyAgICAvLworICAgIC8vIElnbm9yZSB0aGUg Zmlyc3QgMU1CLCB0aGlzIGlzIGhhbmRsZWQgYmVmb3JlIHRoZSBsb29wLgorICAgIC8vCisgICAg aWYgKEJhc2UgPCBCQVNFXzFNQikgeworICAgICAgQmFzZSA9IEJBU0VfMU1COworICAgIH0KKyAg ICBpZiAoQmFzZSA+PSBFbmQpIHsKKyAgICAgIGNvbnRpbnVlOworICAgIH0KKwogICAgIHN3aXRj aCAoRW50cnktPlR5cGUpIHsKICAgICBjYXNlIEVmaUFjcGlBZGRyZXNzUmFuZ2VNZW1vcnk6CiAg ICAgICBBZGRNZW1vcnlSYW5nZUhvYiAoQmFzZSwgRW5kKTsKLS0gCkFudGhvbnkgUEVSQVJECgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78D78C10F0E for ; 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Tue, 09 Apr 2019 11:28:14 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.60,329,1549929600"; d="scan'208";a="83096468" From: Anthony PERARD To: Date: Tue, 9 Apr 2019 12:08:36 +0100 Message-ID: <20190409110844.14746-24-anthony.perard@citrix.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190409110844.14746-1-anthony.perard@citrix.com> References: <20190409110844.14746-1-anthony.perard@citrix.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v2 23/31] OvmfPkg/XenPlatformPei: Reserve VGA memory region, to boot Linux X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Ard Biesheuvel , Jordan Justen , Julien Grall , Anthony PERARD , xen-devel@lists.xenproject.org, Laszlo Ersek Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190409110836.xkwjKTx-1mUxWy43nyVnspMAmZGXK6FjyF3jLftwikY@z> TGludXggcGFuaWMgaWYgdGhpcyByZWdpb24gaXNuJ3QgcmVzZXJ2ZWQuCgpXaGVuIExpbnV4IGlz IGJvb3RlZCBvbiBFRkkgc3lzdGVtLCBpdCBleHBlY3RzIHRoZSBtZW1vcnkgYXQgMHhhMDAwMCB0 bwpfbm90XyBiZSBjb252ZW50aW9uYWwgbWVtb3J5LiBPdGhlcndpc2UgYSB2YXJpYWJsZSBpc24n dCBpbml0aWFsaXNlZApwcm9wZXJseSBhbmQgTGludXggcGFuaWMgd2hlbiBhIHZpcnR1YWwgY29u c29sZS90ZXJtaW5hbCBpcyBhc2tlZCB0byBiZQpjcmVhdGVkLgoKU2VlIGZvciBtb3JlIGRldGFp bDoKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hlbi1kZXZlbC8y MDE5LTAzL21zZzAyMTM5Lmh0bWwKCkNvbnRyaWJ1dGVkLXVuZGVyOiBUaWFub0NvcmUgQ29udHJp YnV0aW9uIEFncmVlbWVudCAxLjEKU2lnbmVkLW9mZi1ieTogQW50aG9ueSBQRVJBUkQgPGFudGhv bnkucGVyYXJkQGNpdHJpeC5jb20+Ci0tLQogT3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYyB8 IDE2ICsrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAxNiBpbnNlcnRpb25zKCspCgpk aWZmIC0tZ2l0IGEvT3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYyBiL092bWZQa2cvWGVuUGxh dGZvcm1QZWkvWGVuLmMKaW5kZXggN2I1MDNmMmM0ZS4uMjVmMTJjMmY5YyAxMDA2NDQKLS0tIGEv T3ZtZlBrZy9YZW5QbGF0Zm9ybVBlaS9YZW4uYworKysgYi9Pdm1mUGtnL1hlblBsYXRmb3JtUGVp L1hlbi5jCkBAIC0yOTQsNiArMjk0LDEyIEBAIFhlblB1Ymxpc2hSYW1SZWdpb25zICgKICAgU3Rh dHVzID0gWGVuR2V0RTgyME1hcCAoJkU4MjBNYXAsICZFODIwRW50cmllc0NvdW50KTsKICAgQVNT RVJUX0VGSV9FUlJPUiAoU3RhdHVzKTsKIAorICBBZGRNZW1vcnlCYXNlU2l6ZUhvYiAoMCwgMHhB MDAwMCk7CisgIC8vCisgIC8vIFZpZGVvIG1lbW9yeSArIExlZ2FjeSBCSU9TIHJlZ2lvbiwgdG8g YWxsb3cgTGludXggdG8gYm9vdC4KKyAgLy8KKyAgQWRkUmVzZXJ2ZWRNZW1vcnlCYXNlU2l6ZUhv YiAoMHhBMDAwMCwgQkFTRV8xTUIgLSAweEEwMDAwLCBUUlVFKTsKKwogICBmb3IgKEluZGV4ID0g MDsgSW5kZXggPCBFODIwRW50cmllc0NvdW50OyBJbmRleCsrKSB7CiAgICAgVUlOVDY0IEJhc2U7 CiAgICAgVUlOVDY0IEVuZDsKQEAgLTMwNyw2ICszMTMsMTYgQEAgWGVuUHVibGlzaFJhbVJlZ2lv bnMgKAogICAgIEJhc2UgPSBBTElHTl9WQUxVRSAoRW50cnktPkJhc2VBZGRyLCAoVUlOVDY0KUVG SV9QQUdFX1NJWkUpOwogICAgIEVuZCA9IChFbnRyeS0+QmFzZUFkZHIgKyBFbnRyeS0+TGVuZ3Ro KSAmIH4oVUlOVDY0KUVGSV9QQUdFX01BU0s7CiAKKyAgICAvLworICAgIC8vIElnbm9yZSB0aGUg Zmlyc3QgMU1CLCB0aGlzIGlzIGhhbmRsZWQgYmVmb3JlIHRoZSBsb29wLgorICAgIC8vCisgICAg aWYgKEJhc2UgPCBCQVNFXzFNQikgeworICAgICAgQmFzZSA9IEJBU0VfMU1COworICAgIH0KKyAg ICBpZiAoQmFzZSA+PSBFbmQpIHsKKyAgICAgIGNvbnRpbnVlOworICAgIH0KKwogICAgIHN3aXRj aCAoRW50cnktPlR5cGUpIHsKICAgICBjYXNlIEVmaUFjcGlBZGRyZXNzUmFuZ2VNZW1vcnk6CiAg ICAgICBBZGRNZW1vcnlSYW5nZUhvYiAoQmFzZSwgRW5kKTsKLS0gCkFudGhvbnkgUEVSQVJECgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==