During the development of a patch series meant to allow GHESv2 error injections, it was requested a change on how CPER offsets are calculated, by adding a new BIOS pointer and reworking the GHES logic. See: https://lore.kernel.org/qemu-devel/cover.1726293808.git.mchehab+huawei@xxxxxxxxxx/ Such change ended being a big patch, so several intermediate steps are needed, together with several cleanups and renames. As agreed duing v10 review, I'll be splitting the big patch series into separate pull requests, starting with the cleanup series. This is the first patch set, containing only such preparation patches. The next series will contain the shift to use offsets from the location of the HEST table, together with a migration logic to make it compatible with 9.1. --- v4: - merged a patch renaming the function which calculate offsets to: get_hw_error_offsets(), to avoid the need of such change at the next patch series; - removed a functional change at the logic which makes the GHES record generation more generic; - a couple of trivial changes on patch descriptions and line break cleanups. v3: - improved some patch descriptions; - some patches got reordered to better reflect the changes; - patch v2 08/15: acpi/ghes: Prepare to support multiple sources on ghes was split on two patches. The first one is in this cleanup series: acpi/ghes: Change ghes fill logic to work with only one source contains just the simplification logic. The actual preparation will be moved to this series: https://lore.kernel.org/qemu-devel/cover.1727782588.git.mchehab+huawei@xxxxxxxxxx/ v2: - some indentation fixes; - some description improvements; - fixed a badly-solved merge conflict that ended renaming a parameter. Mauro Carvalho Chehab (15): acpi/ghes: get rid of ACPI_HEST_SRC_ID_RESERVED acpi/ghes: simplify acpi_ghes_record_errors() code acpi/ghes: simplify the per-arch caller to build HEST table acpi/ghes: better handle source_id and notification acpi/ghes: Fix acpi_ghes_record_errors() argument acpi/ghes: Remove a duplicated out of bounds check acpi/ghes: Change the type for source_id acpi/ghes: make the GHES record generation more generic acpi/ghes: better name GHES memory error function acpi/ghes: don't crash QEMU if ghes GED is not found acpi/ghes: rename etc/hardware_error file macros acpi/ghes: better name the offset of the hardware error firmware acpi/ghes: move offset calculus to a separate function acpi/ghes: Change ghes fill logic to work with only one source docs: acpi_hest_ghes: fix documentation for CPER size docs/specs/acpi_hest_ghes.rst | 6 +- hw/acpi/generic_event_device.c | 4 +- hw/acpi/ghes-stub.c | 2 +- hw/acpi/ghes.c | 266 +++++++++++++++++++-------------- hw/arm/virt-acpi-build.c | 5 +- include/hw/acpi/ghes.h | 16 +- target/arm/kvm.c | 2 +- 7 files changed, 176 insertions(+), 125 deletions(-) -- 2.47.0
