Messages in this thread | | | Date | Thu, 26 Oct 2023 09:21:29 -0400 | Subject | Re: [PATCH 0/7] Address Translation support for MI200 and MI300 models | From | Yazen Ghannam <> |
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On 10/25/2023 3:33 AM, Muralidhara M K wrote: > From: Muralidhara M K <muralidhara.mk@amd.com> > > This patchset adds support for MI200 heterogeneous address translation support > and MI300A address translation support, fixups on HBM3 memory address maps. > > The patch set depends on the Yazen's patches submitted > "AMD Address Translation Library" > https://lore.kernel.org/linux-edac/20231005173526.42831-1-yazen.ghannam@amd.com/T/#m4a9ddb63b334f367219ab0002a9a133e891f6aac > > The patchset does following > > Patch 1: > MI200 heterogeneous address translation support. > > Patch 2: > MI300 heterogeneous address translation support. > > Patch 3: > Convert HBM3 MCA Decoded address to Normalized address. > > Patch 4: > lookup table to get the correct cs instance id for HBM3. > > Patch 5: > Convert physical cs id to logical cs id by static lookup > table. > > Patch 6: > Reading correct bit fields to get cs_fabric_id.
I expect some of these patches to be functionally out of order.
> > Patch 7: > Identify all physical pages in a row to retire all 8 columns > of pages when the error is injected to avoid future errors. > > > Muralidhara M K (7): > RAS: Add Address Translation support for MI200 > RAS: Add Address Translation support for MI300 > RAS: Add MCA Error address conversion for UMC > RAS: Add static lookup table to get CS physical ID > RAS: Add fixed Physical to logical CS ID mapping table > RAS: Get CS fabirc ID register bit fields > EDAC/amd64: RAS: platform/x86/amd: Identify all physical pages in row > > drivers/edac/amd64_edac.c | 5 + > drivers/ras/amd/atl/core.c | 5 +- > drivers/ras/amd/atl/dehash.c | 149 ++++++++++++++ > drivers/ras/amd/atl/denormalize.c | 110 ++++++++++- > drivers/ras/amd/atl/internal.h | 27 ++- > drivers/ras/amd/atl/map.c | 158 ++++++++++++--- > drivers/ras/amd/atl/reg_fields.h | 42 +++- > drivers/ras/amd/atl/system.c | 4 + > drivers/ras/amd/atl/umc.c | 309 +++++++++++++++++++++++++++++- > include/linux/amd-atl.h | 2 + > 10 files changed, 778 insertions(+), 33 deletions(-) >
This set doesn't have any changes in arch/x86, so it's not necessary to copy the x86 list.
Thanks, Yazen
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