This patch set contains a pair of tightly coupled PLIC bug fixes:
* We were calculating the PLIC addresses incorrectly.
* We were installing the wrong number of PLIC interrupts.
The two bugs togther resulted in a mostly-working system, but they're
impossible to seperate because fixing one bug would result in
significant breakage. As a result they're in the same patch.
There is also a cleanup to use qemu_log_mask(LOG_GUEST_ERROR,...) for
error reporting.
As far as I know these are the last outstanding RISC-V patches for 4.0.
v2 no longer fails "make check" for me... sorry!
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Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-4.0-rc3-v2' into staging
RISC-V Patches for 4.0-rc3, v2
This patch set contains a pair of tightly coupled PLIC bug fixes:
* We were calculating the PLIC addresses incorrectly.
* We were installing the wrong number of PLIC interrupts.
The two bugs togther resulted in a mostly-working system, but they're
impossible to seperate because fixing one bug would result in
significant breakage. As a result they're in the same patch.
There is also a cleanup to use qemu_log_mask(LOG_GUEST_ERROR,...) for
error reporting.
As far as I know these are the last outstanding RISC-V patches for 4.0.
v2 no longer fails "make check" for me... sorry!
# gpg: Signature made Fri 05 Apr 2019 01:33:57 BST
# gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41
# gpg: issuer "palmer@dabbelt.com"
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown]
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/palmer/tags/riscv-for-master-4.0-rc3-v2:
riscv: plic: Log guest errors
riscv: plic: Fix incorrect irq calculation
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
10546e09e1