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4eb42b81c5
Expression to calculate update_msi_mapping in code handling writes to
DESIGNWARE_PCIE_MSI_INTR0_ENABLE is missing an ! operator and should
be:
!!root->msi.intr[0].enable ^ !!val;
so that MSI mapping is updated when enabled transitions from either
"none" -> "any" or "any" -> "none". Since that register shouldn't be
written to very often, change the code to update MSI mapping
unconditionally instead of trying to fix the update_msi_mapping logic.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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| .. | ||
| bonito.c | ||
| designware.c | ||
| gpex.c | ||
| grackle.c | ||
| Kconfig | ||
| Makefile.objs | ||
| pam.c | ||
| piix.c | ||
| ppce500.c | ||
| prep.c | ||
| q35.c | ||
| sabre.c | ||
| trace-events | ||
| uninorth.c | ||
| versatile.c | ||
| xilinx-pcie.c | ||