| commit | 77077a83006c3c9bdca496727f1735a3c5c5355d | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Fri, 6 Oct 2017 15:46:47 +0000 (6 16:46 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Fri, 6 Oct 2017 15:46:47 +0000 (6 16:46 +0100) | ||
| tree | 980c9f1818985573f079281cefba0dd049512745 | treesnapshot (tar.gz zip) |
| parent | a26a98dfb9d448d7234d931ae3720feddf6f0651 | commitdiff |
arm: Fix SMC reporting to EL2 when QEMU provides PSCI
This properly forwards SMC events to EL2 when PSCI is provided by QEMU
itself and, thus, ARM_FEATURE_EL3 is off.
Found and tested with the Jailhouse hypervisor. Solution based on
suggestions by Peter Maydell.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Message-id: 4f243068-aaea-776f-d18f-f9e05e7be9cd@siemens.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This properly forwards SMC events to EL2 when PSCI is provided by QEMU
itself and, thus, ARM_FEATURE_EL3 is off.
Found and tested with the Jailhouse hypervisor. Solution based on
suggestions by Peter Maydell.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Message-id: 4f243068-aaea-776f-d18f-f9e05e7be9cd@siemens.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| target/arm/helper.c | diffblobblamehistory | |
| target/arm/op_helper.c | diffblobblamehistory |