Re: [PATCH] drm/nouveau: fix off by one in BIOS boundry checking

2022-01-24 Thread Karol Herbst
On Sat, Jan 22, 2022 at 11:44 AM Nick Lopez wrote: > > Bounds checking when parsing init scripts embedded in the BIOS reject > access to the last byte. This causes driver initialization to fail on > Apple eMac's with GeForce 2 MX GPUs, leaving the system with no working > console. > > This is prob

[PATCH] drm/nouveau: fix off by one in BIOS boundry checking

2022-01-22 Thread Nick Lopez
Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. This causes driver initialization to fail on Apple eMac's with GeForce 2 MX GPUs, leaving the system with no working console. This is probably only seen on OpenFirmware machines like PowerPC Macs because