I can't start X with radeonkms. Here is the output from dmesg:
info: [drm] Initialized drm 1.1.0 20060810
drmn0: <Cape Verde [Radeon HD 7700M Series]> on vgapci0
info: [drm] MSI enabled 1 message(s)
info: [drm] RADEON_IS_PCIE
info: [drm] initializing kernel modesetting (VERDE 0x1002:0x682F 0x1028:0x0572).
info: [drm] register mmio base: 0xC0000000
info: [drm] register mmio size: 262144
info: [drm] radeon_atrm_get_bios: ===> Try ATRM...
info: [drm] radeon_atrm_get_bios: pci_find_class() found: 0:0:2:0, vendor=8086, device=0166
info: [drm] radeon_atrm_get_bios: Get ACPI device handle
info: [drm] radeon_atrm_get_bios: Get ACPI handle for "ATRM"
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] ATOM BIOS: Dell/Compal
drmn0: info: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
drmn0: info: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
info: [drm] Detected VRAM RAM=2048M, BAR=256M
info: [drm] RAM width 128bits DDR
info: [drm] radeon: 2048M of VRAM memory ready
info: [drm] radeon: 512M of GTT memory ready.
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
info: [drm] radeon: irq initialized.
info: [drm] GART: num cpu pages 131072, num gpu pages 131072
info: [drm] Loading VERDE Microcode
error: [drm:pid45:si_init_microcode] *ERROR* si_cp: Failed to load firmware "radeonkmsfw_VERDE_pfp"
error: [drm:pid45:si_startup] *ERROR* Failed to load firmware!
drmn0: error: disabling GPU acceleration
drmn0: warning: 0xfffff800068d8c00 unpin not necessary
drmn0: warning: 0xfffff800068d8c00 unpin not necessary
error: [drm:pid45:si_init] *ERROR* radeon: MC ucode required for NI+.
drmn0: error: Fatal error during GPU init
info: [drm] radeon: finishing device.
info: [drm] radeon: ttm finalized
device_attach: drmn0 attach returned 22
drmn0: <Cape Verde [Radeon HD 7700M Series]> on vgapci0
info: [drm] MSI enabled 1 message(s)
info: [drm] RADEON_IS_PCIE
info: [drm] initializing kernel modesetting (VERDE 0x1002:0x682F 0x1028:0x0572).
info: [drm] register mmio base: 0xC0000000
info: [drm] register mmio size: 262144
info: [drm] radeon_atrm_get_bios: ===> Try ATRM...
info: [drm] radeon_atrm_get_bios: pci_find_class() found: 0:0:2:0, vendor=8086, device=0166
info: [drm] radeon_atrm_get_bios: Get ACPI device handle
info: [drm] radeon_atrm_get_bios: Get ACPI handle for "ATRM"
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] ATOM BIOS: Dell/Compal
drmn0: info: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
drmn0: info: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
info: [drm] Detected VRAM RAM=2048M, BAR=256M
info: [drm] RAM width 128bits DDR
info: [drm] radeon: 2048M of VRAM memory ready
info: [drm] radeon: 512M of GTT memory ready.
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
info: [drm] radeon: irq initialized.
info: [drm] GART: num cpu pages 131072, num gpu pages 131072
info: [drm] Loading VERDE Microcode
error: [drm:pid1516:si_init_microcode] *ERROR* si_cp: Failed to load firmware "radeonkmsfw_VERDE_pfp"
error: [drm:pid1516:si_startup] *ERROR* Failed to load firmware!
drmn0: error: disabling GPU acceleration
drmn0: warning: 0xfffff80004102400 unpin not necessary
drmn0: warning: 0xfffff80004102400 unpin not necessary
error: [drm:pid1516:si_init] *ERROR* radeon: MC ucode required for NI+.
drmn0: error: Fatal error during GPU init
info: [drm] radeon: finishing device.
info: [drm] radeon: ttm finalized
device_attach: drmn0 attach returned 22
info: [drm] Initialized drm 1.1.0 20060810
drmn0: <Cape Verde [Radeon HD 7700M Series]> on vgapci0
info: [drm] MSI enabled 1 message(s)
info: [drm] RADEON_IS_PCIE
info: [drm] initializing kernel modesetting (VERDE 0x1002:0x682F 0x1028:0x0572).
info: [drm] register mmio base: 0xC0000000
info: [drm] register mmio size: 262144
info: [drm] radeon_atrm_get_bios: ===> Try ATRM...
info: [drm] radeon_atrm_get_bios: pci_find_class() found: 0:0:2:0, vendor=8086, device=0166
info: [drm] radeon_atrm_get_bios: Get ACPI device handle
info: [drm] radeon_atrm_get_bios: Get ACPI handle for "ATRM"
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] ATOM BIOS: Dell/Compal
drmn0: info: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
drmn0: info: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
info: [drm] Detected VRAM RAM=2048M, BAR=256M
info: [drm] RAM width 128bits DDR
info: [drm] radeon: 2048M of VRAM memory ready
info: [drm] radeon: 512M of GTT memory ready.
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
info: [drm] radeon: irq initialized.
info: [drm] GART: num cpu pages 131072, num gpu pages 131072
info: [drm] Loading VERDE Microcode
error: [drm:pid45:si_init_microcode] *ERROR* si_cp: Failed to load firmware "radeonkmsfw_VERDE_pfp"
error: [drm:pid45:si_startup] *ERROR* Failed to load firmware!
drmn0: error: disabling GPU acceleration
drmn0: warning: 0xfffff80006892000 unpin not necessary
drmn0: warning: 0xfffff80006892000 unpin not necessary
error: [drm:pid45:si_init] *ERROR* radeon: MC ucode required for NI+.
drmn0: error: Fatal error during GPU init
info: [drm] radeon: finishing device.
info: [drm] radeon: ttm finalized
device_attach: drmn0 attach returned 22
info: [drm] Initialized drm 1.1.0 20060810
drmn0: <Cape Verde [Radeon HD 7700M Series]> on vgapci0
info: [drm] MSI enabled 1 message(s)
info: [drm] RADEON_IS_PCIE
info: [drm] initializing kernel modesetting (VERDE 0x1002:0x682F 0x1028:0x0572).
info: [drm] register mmio base: 0xC0000000
info: [drm] register mmio size: 262144
info: [drm] radeon_atrm_get_bios: ===> Try ATRM...
info: [drm] radeon_atrm_get_bios: pci_find_class() found: 0:0:2:0, vendor=8086, device=0166
info: [drm] radeon_atrm_get_bios: Get ACPI device handle
info: [drm] radeon_atrm_get_bios: Get ACPI handle for "ATRM"
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] radeon_atrm_get_bios: Call radeon_atrm_call()
info: [drm] ATOM BIOS: Dell/Compal
drmn0: info: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
drmn0: info: GTT: 512M 0x0000000080000000 - 0x000000009FFFFFFF
info: [drm] Detected VRAM RAM=2048M, BAR=256M
info: [drm] RAM width 128bits DDR
info: [drm] radeon: 2048M of VRAM memory ready
info: [drm] radeon: 512M of GTT memory ready.
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
info: [drm] radeon: irq initialized.
info: [drm] GART: num cpu pages 131072, num gpu pages 131072
info: [drm] Loading VERDE Microcode
error: [drm:pid45:si_init_microcode] *ERROR* si_cp: Failed to load firmware "radeonkmsfw_VERDE_pfp"
error: [drm:pid45:si_startup] *ERROR* Failed to load firmware!
drmn0: error: disabling GPU acceleration
drmn0: warning: 0xfffff80006877000 unpin not necessary
drmn0: warning: 0xfffff80006877000 unpin not necessary
error: [drm:pid45:si_init] *ERROR* radeon: MC ucode required for NI+.
drmn0: error: Fatal error during GPU init
info: [drm] radeon: finishing device.
info: [drm] radeon: ttm finalized
device_attach: drmn0 attach returned 22
apparently the firmware radeonkmsfw_VERDE_pfp is missing, I have installed firmware-linux-nonfree and the problem persists. any idea?
PS: I have problem with i915kms, when i load it i got black screen.