From mboxrd@z Thu Jan 1 00:00:00 1970 From: "B.G. Bruce" Subject: agp and framebuffer (intelfb) - your milage may vary Date: Thu, 27 Jan 2005 08:25:47 -0400 Message-ID: <1106828747.4566.82.camel@master.vms.security> Reply-To: bgb@nt-nv.com Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-QnxGevbbbPrgSJiHoUlE" Return-path: Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: xen-devel List-Id: xen-devel@lists.xenproject.org --=-QnxGevbbbPrgSJiHoUlE Content-Type: text/plain Content-Transfer-Encoding: 7bit Hi, with the patches/linux-2.6.9/{agpgart,drm}.patch patches applied (shouldn't there be a symlink to linux-2.6.10?) and this ultrasimplitic (and probably WRONG!) patch, I have agp and the intelfb working in dom0. I'll try other domains later today an post my results. I would appreciate it if someone who knows the xen agp subsystem (in particular the agp_acquire_backend) better would look over the intelfb.patch and post any improvements (I don't like taking out the checks made on agp_acquire_backend(), but with them left in, I get "intelfb: cannot acquire agp"). Thanks, B. --=-QnxGevbbbPrgSJiHoUlE Content-Disposition: attachment; filename=intelfb.patch Content-Type: text/x-patch; name=intelfb.patch; charset=ISO-8859-1 Content-Transfer-Encoding: base64 ZGlmZiAtTmF1ciBsaW51eC14ZW4vZHJpdmVycy92aWRlby9pbnRlbGZiLm9yaWcvaW50ZWxmYmRy di5jIGxpbnV4LXhlbi9kcml2ZXJzL3ZpZGVvL2ludGVsZmIvaW50ZWxmYmRydi5jDQotLS0gbGlu dXgteGVuL2RyaXZlcnMvdmlkZW8vaW50ZWxmYi5vcmlnL2ludGVsZmJkcnYuYwkyMDA1LTAxLTI2 IDEyOjA0OjAyLjAwMDAwMDAwMCAtMDQwMA0KKysrIGxpbnV4LXhlbi9kcml2ZXJzL3ZpZGVvL2lu dGVsZmIvaW50ZWxmYmRydi5jCTIwMDUtMDEtMjYgMTI6NDk6MjguMDAwMDAwMDAwIC0wNDAwDQpA QCAtNjA1LDExICs2MDUsMTIgQEANCiAJfQ0KIA0KIAkvKiBVc2UgYWdwZ2FydCB0byBtYW5hZ2Ug dGhlIEdBVFQgKi8NCi0JaWYgKGFncF9iYWNrZW5kX2FjcXVpcmUoKSkgew0KLQkJRVJSX01TRygi Y2Fubm90IGFjcXVpcmUgYWdwXG4iKTsNCi0JCWNsZWFudXAoZGluZm8pOw0KLQkJcmV0dXJuIC1F Tk9ERVY7DQotCX0NCisJYWdwX2JhY2tlbmRfYWNxdWlyZSgpOw0KKy8qCWlmIChhZ3BfYmFja2Vu ZF9hY3F1aXJlKCkpIHsNCisqCQlFUlJfTVNHKCJjYW5ub3QgYWNxdWlyZSBhZ3BcbiIpOw0KKyoJ CWNsZWFudXAoZGluZm8pOw0KKyoJCXJldHVybiAtRU5PREVWOw0KKyoJfSAqLw0KIA0KIAkvKiBn ZXQgdGhlIGN1cnJlbnQgZ2F0dCBpbmZvICovDQogCWlmIChhZ3BfY29weV9pbmZvKCZndHRfaW5m bykpIHsNCg== --=-QnxGevbbbPrgSJiHoUlE-- ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl