| commit | 8b7fbd6c36b868ad16cb7065dbba93ac342479af | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 23 May 2019 13:47:43 +0000 (23 14:47 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 23 May 2019 13:47:43 +0000 (23 14:47 +0100) | ||
| tree | 70e3c4bd334d321dd9a900e16ded2d12dca528ac | treesnapshot (tar.gz zip) |
| parent | 12ec8bd51e81a025a444585359f019f49b57a702 | commitdiff |
hw/intc/arm_gicv3: Fix write of ICH_VMCR_EL2.{VBPR0, VBPR1}
In ich_vmcr_write() we enforce "writes of BPR fields to less than
their minimum sets them to the minimum" by doing a "read vbpr and
write it back" operation. A typo here meant that we weren't handling
writes to these fields correctly, because we were reading from VBPR0
but writing to VBPR1.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190520162809.2677-4-peter.maydell@linaro.org
In ich_vmcr_write() we enforce "writes of BPR fields to less than
their minimum sets them to the minimum" by doing a "read vbpr and
write it back" operation. A typo here meant that we weren't handling
writes to these fields correctly, because we were reading from VBPR0
but writing to VBPR1.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190520162809.2677-4-peter.maydell@linaro.org
| hw/intc/arm_gicv3_cpuif.c | diffblobblamehistory |