Sony VPC-Z21: radeon driver is not working with this machine. [drm] initializing kernel modesetting (TURKS 0x1002:0x6740 0x104D:0x9084). [ 5.832900] [drm] register mmio base: 0xC0200000 [ 5.832902] [drm] register mmio size: 131072 [ 5.832986] radeon 0000:16:00.0: Invalid ROM contents [ 5.833179] radeon 0000:16:00.0: Invalid ROM contents [ 5.833235] [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM [ 5.833272] radeon 0000:16:00.0: Fatal error during GPU init [ 5.833305] [drm] radeon: finishing device. [ 5.834407] radeon 0000:16:00.0: no bo for sa manager [ 5.834704] radeon: probe of 0000:16:00.0 failed with error -22
** Attachment added: "Sony_Corporation-VPCZ21C5E.tar.gz" https://bugs.launchpad.net/lpbugreporter/+bug/752542/+attachment/2988318/+files/Sony_Corporation-VPCZ21C5E.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/752542 Title: ACPI DSDT info To manage notifications about this bug go to: https://bugs.launchpad.net/lpbugreporter/+bug/752542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
