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| author | Daniel Henrique Barboza | 2022-08-11 18:39:46 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza | 2022-08-31 19:08:06 +0200 |
| commit | c1471772772499b36659a0785d9a3de759d5aee2 (patch) | |
| tree | 7c7ffe3a978f679363ac8a6a828bd0b801f63b48 /docs | |
| parent | ppc/pnv: enable user created pnv-phb for powernv8 (diff) | |
| download | qemu-c1471772772499b36659a0785d9a3de759d5aee2.tar.gz qemu-c1471772772499b36659a0785d9a3de759d5aee2.tar.xz qemu-c1471772772499b36659a0785d9a3de759d5aee2.zip | |
ppc/pnv: add PHB4 helpers for user created pnv-phb
The PHB4 backend relies on a link with the corresponding PEC element.
This is trivial to do during machine_init() time for default devices,
but not so much for user created ones.
pnv_phb4_get_pec() is a small variation of the function that was
reverted by commit 9c10d86fee "ppc/pnv: Remove user-created PHB{3,4,5}
devices". We'll use it to determine the appropriate PEC for a given user
created pnv-phb that uses a PHB4 backend.
This is done during realize() time, in pnv_phb_user_device_init().
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20220811163950.578927-8-danielhb413@gmail.com>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions