diff options
| author | Mike Travis <mike.travis@hpe.com> | 2020-10-05 15:39:28 -0500 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-10-07 09:09:50 +0200 |
| commit | ae5f8ce3c247b8d937782e76802a9036c09998ad (patch) | |
| tree | d54454655fbd7b5e04ecbe993b9541f2acd4d551 /arch/x86/include | |
| parent | 6a7cf55e9f2b743695adac84375548aa18112327 (diff) | |
x86/platform/uv: Update for UV5 NMI MMR changes
The UV NMI MMR addresses and fields moved between UV4 and UV5
necessitating a rewrite of the UV NMI handler. Adjust references
to accommodate those changes.
Signed-off-by: Mike Travis <mike.travis@hpe.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Dimitri Sivanich <dimitri.sivanich@hpe.com>
Reviewed-by: Steve Wahl <steve.wahl@hpe.com>
Link: https://lkml.kernel.org/r/20201005203929.148656-13-mike.travis@hpe.com
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/uv/uv_hub.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h index 07079b59824d..610bda21a8d9 100644 --- a/arch/x86/include/asm/uv/uv_hub.h +++ b/arch/x86/include/asm/uv/uv_hub.h @@ -734,19 +734,6 @@ extern void uv_nmi_setup_hubless(void); #define UVH_NMI_MMR_SHIFT 63 #define UVH_NMI_MMR_TYPE "SCRATCH5" -/* Newer SMM NMI handler, not present in all systems */ -#define UVH_NMI_MMRX UVH_EVENT_OCCURRED0 -#define UVH_NMI_MMRX_CLEAR UVH_EVENT_OCCURRED0_ALIAS -#define UVH_NMI_MMRX_SHIFT UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT -#define UVH_NMI_MMRX_TYPE "EXTIO_INT0" - -/* Non-zero indicates newer SMM NMI handler present */ -#define UVH_NMI_MMRX_SUPPORTED UVH_EXTIO_INT0_BROADCAST - -/* Indicates to BIOS that we want to use the newer SMM NMI handler */ -#define UVH_NMI_MMRX_REQ UVH_BIOS_KERNEL_MMR_ALIAS_2 -#define UVH_NMI_MMRX_REQ_SHIFT 62 - struct uv_hub_nmi_s { raw_spinlock_t nmi_lock; atomic_t in_nmi; /* flag this node in UV NMI IRQ */ |