Re: Latest i386 DRMKMS results

[Robert Swindells <rjs%fdy2.co.uk@localhost>]

John D. Baker wrote:
>With the recent updates to DRMKMS stuff, I set about seeing if the
>situation was improved from before on my DELL OptiPlex GX-260.

The latest updates have made things worse for me, it just locks up
at boot time unless I put back calling i915drm_attach_framebuffer
after interrupts are enabled.

I think this is because the display is generating an error at this
point, I get this in the dmesg:

Apr 26 16:46:34 eeepc /netbsd: render error detected, EIR: 0x00000010
Apr 26 16:46:34 eeepc /netbsd: page table error
Apr 26 16:46:34 eeepc /netbsd:  PGTBL_ER: 0x00000100
Apr 26 16:46:34 eeepc /netbsd: DRM error in i915_report_and_clear_eir: EIR stuck
: 0x00000010, masking
Apr 26 16:46:34 eeepc /netbsd: render error detected, EIR: 0x00000010
Apr 26 16:46:34 eeepc /netbsd: page table error
Apr 26 16:46:34 eeepc /netbsd:  PGTBL_ER: 0x00000100
Apr 26 16:46:34 eeepc /netbsd: i915drmkms0: framebuffer at 0xdae15000, size 800x
480, depth 32, stride 3200
Apr 26 16:46:34 eeepc /netbsd: wsdisplay0 at i915drmkms0 kbdmux 1: console (defa
ult, vt100 emulation), using wskbd0
Apr 26 16:46:34 eeepc /netbsd: wsmux1: connecting to wsdisplay0
Apr 26 16:46:34 eeepc /netbsd: drmkms0: info: registered panic notifier

Robert Swindells