{"id":2430,"date":"2018-11-05T10:25:08","date_gmt":"2018-11-05T18:25:08","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=2430"},"modified":"2018-11-05T10:25:08","modified_gmt":"2018-11-05T18:25:08","slug":"nvidia-4-20-rc1-fix-more-work-needed","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=2430","title":{"rendered":"NVIDIA &#8211; 4.20-rc1 Fix? &#8211; More Work Needed.."},"content":{"rendered":"<p>I created a combo runtime patch for NVIDIA <strong>410.73<\/strong> on Kernel <strong>4.20-rc1<\/strong>, by combining the changes identified in my previous article ( see <a href=\"https:\/\/rglinuxtech.com\/?p=2426\" target=\"_blank\" rel=\"noopener\">https:\/\/rglinuxtech.com\/?p=2426<\/a> ) with the pm patch (see <a href=\"https:\/\/rglinuxtech.com\/?p=2421\" target=\"_blank\" rel=\"noopener\">https:\/\/rglinuxtech.com\/?p=2421<\/a> ).<\/p>\n<p>The result ran &#8211; eventually &#8211; after blanking\/refreshing the display, with garbage characters at top\/bottom, so all was obviously not OK..<\/p>\n<pre><strong>...........................<\/strong>\r\n<strong>[ 121.826292] [drm] [nvidia-drm] [GPU ID 0x00000200] Loading driver<\/strong>\r\n<strong>[ 121.972324] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000d8000-0x000dbfff window]<\/strong>\r\n<strong>[ 121.972471] caller _nv001126rm+0xe3\/0x1d0 [nvidia] mapping multiple BARs<\/strong>\r\n<strong>[ 125.546191] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 125.565592] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).<\/strong>\r\n<strong>[ 125.565593] [drm] No driver support for vblank timestamp query.<\/strong>\r\n<strong>[ 125.646943] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:02:00.0 on minor 0<\/strong>\r\n<strong>[ 135.550609] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 138.805999] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 142.181899] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 199.227105] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 202.773576] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>[ 206.041776] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.<\/strong>\r\n<strong>...........................<\/strong><\/pre>\n<p>The (KDE\/Plasma) screen seemed to be OK after that, but this is obviously not an ideal solution!<\/p>\n<p><em>Robert Gadsdon.\u00a0\u00a0 November 5, 2018.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I created a combo runtime patch for NVIDIA 410.73 on Kernel 4.20-rc1, by combining the changes identified in my previous article ( see https:\/\/rglinuxtech.com\/?p=2426 ) with the pm patch (see https:\/\/rglinuxtech.com\/?p=2421 ). The result ran &#8211; eventually &#8211; after blanking\/refreshing the display, with garbage characters at top\/bottom, so all was obviously not OK.. &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230; [ 121.826292] [drm] <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/rglinuxtech.com\/?p=2430\"><span class=\"more-msg\">Continue reading &rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[11,13,14,15,18,19],"tags":[1993,1994,1992,296,360],"class_list":["post-2430","post","type-post","status-publish","format-standard","hentry","category-hacks","category-kde-2","category-kernel","category-linux-2","category-nvidia","category-opinion","tag-kernel-4-20-rc1","tag-not-ok","tag-nvidia-410-73","tag-patch","tag-test"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/2430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2430"}],"version-history":[{"count":2,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/2430\/revisions"}],"predecessor-version":[{"id":2432,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/2430\/revisions\/2432"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}