documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Takashi-Iwai/firmware-qemu_fw_cfg-Do-not-hard-depend-on-CONFIG_HAS_IOPORT_MAP/20250617-001546
base: linus/master
patch link:https://lore.ke
From: Fabian Vogt
Some platforms require CONFIG_NO_IOPORT_MAP=y but would also support
qemu_fw_cfg over MMIO. Currently the qemu_fw_cfg module can't be built for
those as it needs HAS_IOPORT_MAP=y for ioport remapping.
This patch allows to build the qemu_fw_cfg in those cases. If
CONFIG_HAS_IOPO
Some platforms require CONFIG_NO_IOPORT_MAP=y but would also support
qemu_fw_cfg over MMIO. Currently the qemu_fw_cfg module can't be built for
those as it needs HAS_IOPORT_MAP=y for ioport remapping.
This patch allows to build the qemu_fw_cfg in those cases. If
CONFIG_HAS_IOPORT_MAP=n, qemu_fw_cf
Some platforms require CONFIG_NO_IOPORT_MAP=y but would also support
qemu_fw_cfg over MMIO. Currently the qemu_fw_cfg module can't be built for
those as it needs HAS_IOPORT_MAP=y for ioport remapping.
This patch allows to build the qemu_fw_cfg in those cases. If
CONFIG_HAS_IOPORT_MAP=n, qemu_fw_cf
