Alan Jenkins wrote:What does this mean, should I do anything about it? Is tiling nice to have?
It sounds like GEM broke something - though maybe it just added a more verbose error report.
System: EeePC 701
Kernel: v2.6.36-rc1-5-g23cf24c
Chipset: Intel mobile 915G-something
Regretably necessary kernel boot option: noapic
[ 1.438441] Linux agpgart interface v0.103
[ 1.438441] agpgart-intel 0000:00:00.0: Intel 915GM Chipset
[ 1.438441] agpgart-intel 0000:00:00.0: detected 7932K stolen memory
[ 1.443353] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 1.443353] [drm] Initialized drm 1.1.0 20060810
[ 1.443353] pci 0000:00:02.0: PCI INT A -> Link[LNKA] -> GSI 5 (level, low) -> IRQ 5
[ 1.443353] pci 0000:00:02.0: setting latency timer to 64
[ 1.443353] [drm:i915_gem_detect_bit_6_swizzle] *ERROR* Couldn't read from MCHBAR. Disabling
tiling.