On 09/10/2015 08:46, Chris Wilson wrote:
On Thu, Oct 08, 2015 at 07:31:40PM +0100, Tomas Elf wrote:
Avoid NULL pointer exceptions in the display driver for certain critical cases
when unpin_work has turned out to be NULL.
Nope, the machine reached a point where it cannot possibly reach, we
want the OOPS.
-Chris
Really? Because if I have this in there I can actually run the
long-duration stability tests for 12+ hours rather than just a few hours
(it doesn't happen all the time but I've seen it at least once). But,
hey, if you want to investigate the reason why we have a NULL there then
go ahead. I guess I'll just have to carry this patch for as long as my
machine crashes during my TDR testing.
Thanks,
Tomas
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