On Thu, May 23, 2013 at 01:55:35PM +0300, Mika Kuoppala wrote:
> Sometimes when user is trying to get error state out from
> debugfs after gpu hang, the memory is low and/or fragmented
> enough that kmalloc in seq_file will fail.
>
> Prevent big kmalloc by avoiding seq_file and instead convert
> e
Sometimes when user is trying to get error state out from
debugfs after gpu hang, the memory is low and/or fragmented
enough that kmalloc in seq_file will fail.
Prevent big kmalloc by avoiding seq_file and instead convert
error state to string in smaller chunks.
v2: better alloc flags, better tru
On Wed, May 22, 2013 at 02:58:46PM +0100, Chris Wilson wrote:
> On Wed, May 22, 2013 at 04:42:53PM +0300, Mika Kuoppala wrote:
> > Sometimes when user is trying to get error state out from
> > debugfs after gpu hang, the memory is low and/or fragmented
> > enough that kmalloc in seq_file will fail.
On Wed, May 22, 2013 at 04:42:53PM +0300, Mika Kuoppala wrote:
> Sometimes when user is trying to get error state out from
> debugfs after gpu hang, the memory is low and/or fragmented
> enough that kmalloc in seq_file will fail.
>
> Prevent big kmalloc by avoiding seq_file and instead convert
> e
Sometimes when user is trying to get error state out from
debugfs after gpu hang, the memory is low and/or fragmented
enough that kmalloc in seq_file will fail.
Prevent big kmalloc by avoiding seq_file and instead convert
error state to string in smaller chunks.
v2: better alloc flags, better tru
