mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
66c29da678
We currently have a user visible CONFIG_POWERNV_MSI option, but it doesn't actually disable MSI for powernv. The MSI code is always built, what it does disable is the inclusion of the MSI bitmap code, which leads to a build error. eg, with PPC_POWERNV=y and POWERNV_MSI=n we get: arch/powerpc/platforms/built-in.o: In function `.pnv_teardown_msi_irqs': pci.c:(.text+0x3558): undefined reference to `.msi_bitmap_free_hwirqs' We don't really need a POWERNV_MSI symbol, just have the MSI bitmap code depend directly on PPC_POWERNV. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Reviewed-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
22 lines
493 B
Plaintext
22 lines
493 B
Plaintext
config PPC_POWERNV
|
|
depends on PPC64 && PPC_BOOK3S
|
|
bool "IBM PowerNV (Non-Virtualized) platform support"
|
|
select PPC_NATIVE
|
|
select PPC_XICS
|
|
select PPC_ICP_NATIVE
|
|
select PPC_P7_NAP
|
|
select PPC_PCI_CHOICE if EMBEDDED
|
|
select EPAPR_BOOT
|
|
select PPC_INDIRECT_PIO
|
|
select PPC_UDBG_16550
|
|
select PPC_SCOM
|
|
select ARCH_RANDOM
|
|
default y
|
|
|
|
config PPC_POWERNV_RTAS
|
|
depends on PPC_POWERNV
|
|
bool "Support for RTAS based PowerNV platforms such as BML"
|
|
default y
|
|
select PPC_ICS_RTAS
|
|
select PPC_RTAS
|