| Message ID | 20230502233650.20121-6-vikram.garhwal@amd.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | dynamic node programming using overlay dtbo | expand |
Hi Vikram, > -----Original Message----- > Subject: [XEN][PATCH v6 05/19] xen/arm: Add CONFIG_OVERLAY_DTB > > Introduce a config option where the user can enable support for > adding/removing > device tree nodes using a device tree binary overlay. May I please also suggest adding a CHANGELOG entry in the "### Added" section? I personally think this series deserves a CHANGELOG entry but I am open to others' opinion though. Thanks! Kind regards, Henry
On 04/05/2023 06:11, Henry Wang wrote: > > > Hi Vikram, > >> -----Original Message----- >> Subject: [XEN][PATCH v6 05/19] xen/arm: Add CONFIG_OVERLAY_DTB >> >> Introduce a config option where the user can enable support for >> adding/removing >> device tree nodes using a device tree binary overlay. > > May I please also suggest adding a CHANGELOG entry in the "### Added" > section? I personally think this series deserves a CHANGELOG entry but I > am open to others' opinion though. Thanks! Yes, this definitely deserves an entry. + please mention the SUPPORT (and CHANGELOG) changes in a commit msg (for now it only covers the Kconfig option). ~Michal
diff --git a/SUPPORT.md b/SUPPORT.md index aa1940e55f..e40ec4fba2 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -822,6 +822,12 @@ No support for QEMU backends in a 16K or 64K domain. Status: Supported +### Device Tree Overlays + +Add/Remove device tree nodes using a device tree overlay binary(.dtbo). + + Status, ARM: Experimental + ### ARM: Guest ACPI support Status: Supported diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig index 239d3aed3c..1fe3d698a5 100644 --- a/xen/arch/arm/Kconfig +++ b/xen/arch/arm/Kconfig @@ -53,6 +53,11 @@ config HAS_ITS bool "GICv3 ITS MSI controller support (UNSUPPORTED)" if UNSUPPORTED depends on GICV3 && !NEW_VGIC && !ARM_32 +config OVERLAY_DTB + bool "DTB overlay support (UNSUPPORTED)" if UNSUPPORTED + help + Dynamic addition/removal of Xen device tree nodes using a dtbo. + config HVM def_bool y
Introduce a config option where the user can enable support for adding/removing device tree nodes using a device tree binary overlay. Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com> --- SUPPORT.md | 6 ++++++ xen/arch/arm/Kconfig | 5 +++++ 2 files changed, 11 insertions(+)