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author | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2019-07-12 16:48:00 +0530 |
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committer | Oliver O'Halloran <oohall@gmail.com> | 2019-08-15 17:54:24 +1000 |
commit | fa5cb0067d06a30db01f2c34df917d39df822d86 (patch) | |
tree | 6f5a7244d4c6906a54ede3d148cd58517b6a2a74 /hw/phb3.c | |
parent | 7fa3c1ec5c3694dac8d690efe6463f68dd3421f3 (diff) | |
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MPIPL: Reserve memory to capture architected registers data
- Split SPIRAH memory to accommodate architected register ntuple.
Today we have 1K memory for SPIRAH and it uses 288 bytes. Lets split
this into two parts :
SPIRAH (756 bytes)
architected register memory (256 bytes)
- Update SPIRAH architected register ntuple
- Calculate memory required to capture architected registers data
Ideally we should use HDAT provided data (proc_dump_area->thread_size).
But we are not getting this data during boot. Hence lets reserve fixed
memory for architected registers data collection.
- Add architected registers destination memory to reserve-memory DT node.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
[oliver: rebased]
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'hw/phb3.c')
0 files changed, 0 insertions, 0 deletions