[Skiboot] [PATCH] npu, npu2: Describe diag data size in device tree
Stewart Smith
stewart at linux.vnet.ibm.com
Wed May 3 16:43:59 AEST 2017
Russell Currey <ruscur at russell.cc> writes:
> NPU and NPU2 don't use diag data, but the kernel will allocate a buffer for
> NPU PHBs regardless. Set ibm,phb-diag-data-size to 0 for NPU PHBs to save a
> whole precious 8K.
>
> Signed-off-by: Russell Currey <ruscur at russell.cc>
> ---
> hw/npu.c | 1 +
> hw/npu2.c | 1 +
> 2 files changed, 2 insertions(+)
Merged to master as of 5971f6e272a0dcfaa1157094f5e6a4f1929316d5
--
Stewart Smith
OPAL Architect, IBM.
More information about the Skiboot
mailing list