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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-05-02 11:21:12 +0200 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-05-03 15:50:33 +1000 |
| commit | fa70adcb9d139bd9709681ea138bb2b10a08ff2a (patch) | |
| tree | 9836f8ed4713065bc3643b14527a4056dbb3e254 /opal-ci/fetch-debian-jessie-installer.sh | |
| parent | 4f930a016f791db2d46c37c2946eac8d2966aee0 (diff) | |
| download | blackbird-skiboot-fa70adcb9d139bd9709681ea138bb2b10a08ff2a.tar.gz blackbird-skiboot-fa70adcb9d139bd9709681ea138bb2b10a08ff2a.zip | |
xive: Workaround a problem with indirect TM access
A HW issue can cause accesses to the content of the indirect data
area to pass the actual selection of the target thread. The
workaround is to read the PC_TCTXT_INDIR0 register back before
accessing the data area.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'opal-ci/fetch-debian-jessie-installer.sh')
0 files changed, 0 insertions, 0 deletions
