From: Mike Travis <mike.travis@hpe.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org, Steve Wahl <steve.wahl@hpe.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Dimitri Sivanich <dimitri.sivanich@hpe.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mike Travis <mike.travis@hpe.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Russ Anderson <russ.anderson@hpe.com>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>,
Alexandre Chartre <alexandre.chartre@oracle.com>,
Jian Cai <caij2003@gmail.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
linux-kernel@vger.kernel.org,
platform-driver-x86@vger.kernel.org
Subject: [PATCH v4 00/13] x86/platform/uv: Updates for UV5 Architecture
Date: Mon, 5 Oct 2020 15:39:16 -0500 [thread overview]
Message-ID: <20201005203929.148656-1-mike.travis@hpe.com> (raw)
Changes included in this patch set:
* Add changes needed for new UV5 UV architecture. Chief among the
changes are 52 bits of physical memory address and 57 bits of
virtual address space.
* Remove the BAU TLB code cuurently being replaced by BAU APIC driver.
* Remove System Controller (monitoring) code
* Updated UV mmrs.h file removing UV1, adding UVY class, optimizing
the arch selection of the MMR address/field, and trimming down MMR
selection list reducing number of MMRs being defined.
* Process UV ArchType in UV BIOS generated UVsystab allowing OEMs to
use OEM_ID for their own purposes.
* Update various mapping functions (MMIOH, MMR, GRU) to accommodate
UV5 differences.
* Update node present counting for change in MMRs.
* Update TSC sync check of BIOS sync status.
* Update NMI handler for UV5 MMR changes.
* Update copyrights to conform to HPE standards.
This is version 4 with these changes since version 3:
* Fixed coding errors reported by kernel test robot <lkp@intel.com>
- In [PATCH 04/13] x86/platform/uv: Update UV MMRs for UV5
Remove pnodeid return from early_get_pnodeid() as it was only used by UV1.
Remove read node_id in uv_init_hub_info() as it was no longer relevant.
- In [PATCH v3 07/13] x86/platform/uv: Update MMIOH references based on new UV5 MMRs.
Make calc_mmioh_map() a static function.
This is version 3 with these changes since version 2:
* Changes made to .gitconfig so no internal (unreachable) systems
are referenced.
This is version 2 with these changes since version 1:
* Added diffstats to p-intro.
* Updated Copyrights to be in one file and only include the year
the code was modified.
* Updated to use git format-patch to construct patch email and
git send-email to send the patches.
Mike Travis (13):
x86/platform/uv: Remove UV BAU TLB Shootdown Handler
x86/platform/uv: Remove SCIR MMR references for UVY systems.
x86/platform/uv: Adjust references in UV kernel modules
x86/platform/uv: Update UV MMRs for UV5
x86/platform/uv: Add UV5 direct references
x86/platform/uv: Add and Decode Arch Type in UVsystab
x86/platform/uv: Update MMIOH references based on new UV5 MMRs.
x86/platform/uv: Adjust GAM MMR references affected by UV5 updates
x86/platform/uv: Update UV5 MMR references in UV GRU
x86/platform/uv: Update Node Present Counting
x86/platform/uv: Update UV5 TSC Checking
x86/platform/uv: Update for UV5 NMI MMR changes
x86/platform/uv: Update Copyrights to conform to HPE standards
arch/x86/include/asm/idtentry.h | 4 -
arch/x86/include/asm/uv/bios.h | 17 +-
arch/x86/include/asm/uv/uv.h | 4 +-
arch/x86/include/asm/uv/uv_bau.h | 755 ---
arch/x86/include/asm/uv/uv_hub.h | 165 +-
arch/x86/include/asm/uv/uv_mmrs.h | 7646 ++++++++++++++-------------
arch/x86/kernel/apic/x2apic_uv_x.c | 822 +--
arch/x86/kernel/idt.c | 3 -
arch/x86/mm/tlb.c | 24 -
arch/x86/platform/uv/Makefile | 2 +-
arch/x86/platform/uv/bios_uv.c | 28 +-
arch/x86/platform/uv/tlb_uv.c | 2097 --------
arch/x86/platform/uv/uv_nmi.c | 65 +-
arch/x86/platform/uv/uv_time.c | 11 +-
drivers/misc/sgi-gru/grufile.c | 3 +-
drivers/misc/sgi-xp/xp.h | 9 +-
drivers/misc/sgi-xp/xp_main.c | 5 +-
drivers/misc/sgi-xp/xp_uv.c | 7 +-
drivers/misc/sgi-xp/xpc_main.c | 7 +-
drivers/misc/sgi-xp/xpc_partition.c | 3 +-
drivers/misc/sgi-xp/xpnet.c | 3 +-
21 files changed, 4797 insertions(+), 6883 deletions(-)
delete mode 100644 arch/x86/include/asm/uv/uv_bau.h
delete mode 100644 arch/x86/platform/uv/tlb_uv.c
--
2.21.0
next reply other threads:[~2020-10-05 20:40 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 20:39 Mike Travis [this message]
2020-10-05 20:39 ` [PATCH v4 01/13] x86/platform/uv: Remove UV BAU TLB Shootdown Handler Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 02/13] x86/platform/uv: Remove SCIR MMR references for UVY systems Mike Travis
2020-10-06 13:16 ` Borislav Petkov
2020-10-07 1:11 ` Mike Travis
2020-10-07 6:44 ` Borislav Petkov
2020-10-07 7:12 ` [tip: x86/platform] x86/platform/uv: Remove SCIR MMR references for UV systems tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 03/13] x86/platform/uv: Adjust references in UV kernel modules Mike Travis
2020-10-05 21:16 ` Borislav Petkov
2020-10-05 21:32 ` Mike Travis
2020-10-06 13:10 ` Borislav Petkov
2020-10-07 6:57 ` Borislav Petkov
2020-10-07 7:12 ` [tip: x86/platform] drivers/misc/sgi-xp: " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 04/13] x86/platform/uv: Update UV MMRs for UV5 Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 05/13] x86/platform/uv: Add UV5 direct references Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 06/13] x86/platform/uv: Add and Decode Arch Type in UVsystab Mike Travis
2020-10-05 21:21 ` Borislav Petkov
2020-10-05 21:35 ` Mike Travis
2020-10-06 15:19 ` Borislav Petkov
2020-10-07 1:21 ` Mike Travis
2020-10-07 7:05 ` Borislav Petkov
2020-10-07 7:12 ` [tip: x86/platform] x86/platform/uv: Add and decode " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 07/13] x86/platform/uv: Update MMIOH references based on new UV5 MMRs Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 08/13] x86/platform/uv: Adjust GAM MMR references affected by UV5 updates Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 09/13] x86/platform/uv: Update UV5 MMR references in UV GRU Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 10/13] x86/platform/uv: Update Node Present Counting Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] x86/platform/uv: Update node present counting tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 11/13] x86/platform/uv: Update UV5 TSC Checking Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] x86/platform/uv: Update UV5 TSC checking tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 12/13] x86/platform/uv: Update for UV5 NMI MMR changes Mike Travis
2020-10-07 7:12 ` [tip: x86/platform] " tip-bot2 for Mike Travis
2020-10-05 20:39 ` [PATCH v4 13/13] x86/platform/uv: Update Copyrights to conform to HPE standards Mike Travis
2020-10-07 7:11 ` [tip: x86/platform] " tip-bot2 for Mike Travis
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