Comment # 1
on bug 111392
from Giuseppe Lumia
I found out something new about the bug. Looks like the read on 0x619444 is called by the function gm107_gr_init_bios_2 in https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c?h=v5.2.8#n309. I got nvapeek to work on my system ( I had to disable kernel_lockdown since I was getting "PCI init failure" ) and this is the output: ./nvapeek 0x619444 00619444: badf1301 The curious thing is that if I analyze all the addresses preceding and following 0x619444 I get only a list of badf1301 and badf1100 (so a "small error" on the offset is to exclude). Unfortunately I have no clue what this address 0x619444 refers to and why the function gm107_gr_init_bios_2 was added to the source code. I also found out the commit which added this code: https://github.com/torvalds/linux/commit/0f78acc86bbfc60cdaffd4eb03e4a35b28397cbb
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ Nouveau mailing list Nouveau@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/nouveau
