diff options
| author | BALATON Zoltan <balaton@eik.bme.hu> | 2021-01-09 21:16:36 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-02-21 19:42:34 +0100 |
| commit | 35e360ed67400f792fae88627268440a6326a511 (patch) | |
| tree | 056faed11b0807fd8afa8090d7488ddc838b1216 /hw/intc/xlnx-pmu-iomod-intc.c | |
| parent | 911629e6d3773a8adeab48b488fadece0d7996b1 (diff) | |
vt82c686: Make vt82c686-pm an I/O tracing region
Previously just an empty RAM region was mapped on realize, now we add
an empty io range logging access instead. I think the pm timer should
be hooked up here but not sure guests need it. PMON on fuloong2e sets
a base address but does not seem to enable region; the pegasos2
firmware pokes some regs but continues anyway so don't know if
anything would make use of these facilities. Therefore this is just a
clean up of previous state for now and not intending to fully
implement missing functionality which could be done later if some
guests need it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <cff9b2442d3e2e1cfbdcbc2dfbb559031b4b1cc1.1610223397.git.balaton@eik.bme.hu>
[PMD: Split original patch, this is part 1/4
(make 'vt82c686-pm' an I/O tracing region)]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/intc/xlnx-pmu-iomod-intc.c')
0 files changed, 0 insertions, 0 deletions