Thanks AMD for getting this out :-) I have an issue, though.
On HD4890 drm-fixes kernel (before yesterdays updates) got the new R700_rlc.bin RV770_uvd.bin but on boot I get - [drm] radeon kernel modesetting enabled. [drm] initializing kernel modesetting (RV770 0x1002:0x9460 0x1682:0x2700). [drm] register mmio base: 0xFE6F0000 [drm] register mmio size: 65536 ATOM BIOS: Wekiva radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF [drm] Detected VRAM RAM=1024M, BAR=256M [drm] RAM width 256bits DDR [TTM] Zone kernel: Available graphics memory: 436936 kiB [TTM] Zone highmem: Available graphics memory: 1685484 kiB [TTM] Initializing pool allocator [drm] radeon: 1024M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [drm] Driver supports precise vblank timestamp query. radeon 0000:01:00.0: irq 51 for MSI/MSI-X radeon 0000:01:00.0: radeon: using MSI. [drm] radeon: irq initialized. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] probing gen 2 caps for device 1022:9603 = 300d02/0 [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [drm] Loading RV770 Microcode [drm] PCIE GART of 512M enabled (table at 0x0000000000257000). radeon 0000:01:00.0: WB enabled radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xff893c00 radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xff893c0c radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005632c and cpu addr 0xfbb9632c [drm] ring test on 0 succeeded in 1 usecs [drm] ring test on 3 succeeded in 1 usecs [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, trying to reset the VCPU!!! [drm:r600_uvd_init] *ERROR* UVD not responding, giving up!!! [drm:rv770_startup] *ERROR* radeon: failed initializing UVD (-1). [drm] Enabling audio support [drm] ib test on ring 0 succeeded in 0 usecs [drm] ib test on ring 3 succeeded in 0 usecs ALSA sound/pci/hda/hda_eld.c:334 HDMI: ELD buf size is 0, force 128 ALSA sound/pci/hda/hda_eld.c:351 HDMI: invalid ELD data byte 0 [drm] Radeon Display Connectors [drm] Connector 0: [drm] DVI-I-1 [drm] HPD2 [drm] DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c 0x7e6c [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY [drm] CRT2: INTERNAL_KLDSCP_DAC2 [drm] Connector 1: [drm] DIN-1 [drm] Encoders: [drm] TV1: INTERNAL_KLDSCP_DAC2 [drm] Connector 2: [drm] DVI-I-2 [drm] HPD1 [drm] DDC: 0x7e20 0x7e20 0x7e24 0x7e24 0x7e28 0x7e28 0x7e2c 0x7e2c [drm] Encoders: [drm] CRT1: INTERNAL_KLDSCP_DAC1 [drm] DFP2: INTERNAL_KLDSCP_LVTMA [drm] Internal thermal controller with fan control [drm] radeon: power management initialized [drm] fb mappable at 0xD0359000 [drm] vram apper at 0xD0000000 [drm] size 8294400 [drm] fb depth is 24 [drm] pitch is 7680 fbcon: radeondrmfb (fb0) is primary device Console: switching to colour frame buffer device 240x67 radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device radeon 0000:01:00.0: registered panic notifier [drm] Initialized radeon 2.30.0 20080528 for 0000:01:00.0 on minor 0