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| author | Jan-Peter Larsson <jan-peter.larsson@arm.com> | 2018-12-20 15:55:56 +0000 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2019-01-04 13:24:40 +0000 |
| commit | 1a4a617c7e0728508d63a91a8534fbb4583f630c (patch) | |
| tree | c8f05c9f521bec9880b6db5e796f500cae4799c5 /tests | |
| parent | 272e4aa26d8c99ea2043a12e49ac25b2e81fc7ac (diff) | |
| download | gem5-1a4a617c7e0728508d63a91a8534fbb4583f630c.tar.xz | |
dev, arm: Warn on PL011 DMA disable
The PL011 spec specifies a DMACR register at offset 0x48, which isn't
implemented in the model. Currently any attempt to access the register
results in a panic.
This change swaps the panic for a warning only when software writes into
DMACR to disable DMA, keeping the panic otherwise.
Change-Id: I04586b52df8d5d174536276fd7ae19e77ff4681a
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/15279
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions