https://bugzilla.kernel.org/show_bug.cgi?id=57831
Summary: radeon fatal error during GPU init (Radeon 5850, KVM GPU passthrough) Product: Drivers Version: 2.5 Kernel Version: 3.9.0 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@kernel-bugs.osdl.org ReportedBy: luke-jr+linuxbugs@utopios.org Regression: No
Booting on a KVM instance tested to work fine with fglrx: [ 3.771157] [drm] Initialized drm 1.1.0 20060810 [ 4.006077] [drm] radeon kernel modesetting enabled. [ 4.006350] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 4.006714] [drm] initializing kernel modesetting (CYPRESS 0x1002:0x6899 0x1458:0x21E4). [ 4.006723] [drm] register mmio base: 0xFEB80000 [ 4.006724] [drm] register mmio size: 131072 [ 4.006785] radeon 0000:00:05.0: Expecting atombios for evergreen GPU [ 4.006786] radeon 0000:00:05.0: Fatal error during GPU init [ 4.006789] [drm] radeon: finishing device. [ 4.006792] [TTM] Memory type 2 has not been initialized [ 4.008077] radeon: probe of 0000:00:05.0 failed with error -22