Subject: [arm-platforms:timers/el2-vtimer 1/17] Warning: drivers/acpi/arm64/gtdt.c:35 struct member 'v3' not described in 'acpi_gtdt_descriptor'

From: kernel test robot <[email-masked]>
Date: Thu, 14 May 2026 20:06:26 +0200

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git timers/el2-vtimer
head:   e793e78f4ead18e3dfe5a3a1be912a7ec5bc55d8
commit: c58180850debdd9b2306a86238860769137f40cd [1/17] ACPI: GTDT: Account for GTDTv3 size when walking the platform timer descriptors
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260514/[email-masked]/config)
compiler: aarch64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260514/[email-masked]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email-masked]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

All warnings (new ones prefixed by >>):

>> Warning: drivers/acpi/arm64/gtdt.c:35 struct member 'v3' not described in 'acpi_gtdt_descriptor'
>> Warning: drivers/acpi/arm64/gtdt.c:35 struct member 'v3' not described in 'acpi_gtdt_descriptor'

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