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| author |   Haren Myneni <haren@linux.ibm.com> | 2020-04-15 23:00:46 -0700 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-04-20 16:53:00 +1000 |
| commit | 0d17de03ce6a7a9b08c868211f1e9a7cf1ced8c4 (patch) | |
| tree | 18e28a0d1019922765f9c8e3f7a7ae84829f4ce3 /arch/powerpc/platforms/powernv/Makefile | |
| parent | powerpc/vas: Alloc and setup IRQ and trigger port address (diff) | |
| download | linux-dev-0d17de03ce6a7a9b08c868211f1e9a7cf1ced8c4.tar.xz linux-dev-0d17de03ce6a7a9b08c868211f1e9a7cf1ced8c4.zip | |
powerpc/vas: Setup fault window per VAS instance
Setup fault window for each VAS instance. When NX gets a fault on
request buffer, pastes fault CRB in the corresponding fault FIFO and
then raises an interrupt to the OS. The kernel handles this fault
and process faults CRB from this FIFO.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1587016846.2275.1053.camel@hbabu-laptop
Diffstat (limited to 'arch/powerpc/platforms/powernv/Makefile')
| -rw-r--r-- | arch/powerpc/platforms/powernv/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/Makefile b/arch/powerpc/platforms/powernv/Makefile index c0f8120045c3..395789ffc482 100644 --- a/arch/powerpc/platforms/powernv/Makefile +++ b/arch/powerpc/platforms/powernv/Makefile @@ -17,7 +17,7 @@ obj-$(CONFIG_MEMORY_FAILURE) += opal-memory-errors.o obj-$(CONFIG_OPAL_PRD) += opal-prd.o obj-$(CONFIG_PERF_EVENTS) += opal-imc.o obj-$(CONFIG_PPC_MEMTRACE) += memtrace.o -obj-$(CONFIG_PPC_VAS) += vas.o vas-window.o vas-debug.o +obj-$(CONFIG_PPC_VAS) += vas.o vas-window.o vas-debug.o vas-fault.o obj-$(CONFIG_OCXL_BASE) += ocxl.o obj-$(CONFIG_SCOM_DEBUGFS) += opal-xscom.o obj-$(CONFIG_PPC_SECURE_BOOT) += opal-secvar.o |