> Date: Sat, 14 Jun 2014 12:25:41 +0200 > From: luca suriano <behem...@autistici.org> > > drm: initializing kernel modesetting (RV200 0x1002:0x4C57 0x1002:0x4C57). > error: [drm:pid0:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM > drm: Using generic clock info > radeondrm0: VRAM: 128M 0x0000000098000000 - 0x000000009FFFFFFF (32M used) > trying to bind memory to uninitialized GART ! > error: [drm:pid0:radeon_ttm_backend_bind] *ERROR* failed to bind 1 pages at > 0x00000000 > error: [drm:pid0:radeon_wb_init] *ERROR* (-22) create WB bo failed > error: [drm:pid0:r100_init] *ERROR* Disabling GPU acceleration > drm: radeon: cp finalized > drm: radeon: cp finalized > Finalizing pool allocator > ttm_pool_mm_shrink_fini stub > drm: Zone kernel: Used memory at exit: 0 kiB > drm: radeon: ttm finalized > drm: Forcing AGP to PCI mode > error: [drm:pid0:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM > drm: Using generic clock info > radeondrm0: VRAM: 128M 0x0000000098000000 - 0x000000009FFFFFFF (32M used) > radeondrm0: GTT: 512M 0x0000000078000000 - 0x0000000097FFFFFF > drm: PCI GART of 512M enabled (table at 0x0000000001259000). > drm: Connector Table: 2 (ibook) > drm: No panel info found in BIOS > drm: Panel info derived from registers > drm: Panel Size 1024x768 > drm: No TV DAC info found in BIOS > radeondrm0: 1024x768
The error messages above are "normal". Linux people don't care about keeping their dmesg clean. And since the drm graphics drivers are straightforward ports of the Linux code you get to enjoy the spam as well. So far we've quite deliberately not cleaned this up as some of these messages are useful for debugging purposes.
