With IODA1 support gone the OPAL calls to set MVE are dead code. Remove
them.
TODO: Do we have rules for removing unused OPAL APIs? Should we leave it
in opal.h? opal-call.c?
Signed-off-by: Joel Stanley <j...@jms.id.au>
---
arch/powerpc/include/asm/opal.h | 3 ---
arch/powerpc/platforms/powernv/opal-call.c | 2 --
arch/powerpc/platforms/powernv/pci-ioda.c | 23 +---------------------
3 files changed, 1 insertion(+), 27 deletions(-)
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index 726125a534de..a9b31cc258fc 100644
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -112,9 +112,6 @@ int64_t opal_pci_set_pe(uint64_t phb_id, uint64_t
pe_number, uint64_t bus_dev_fu
uint8_t pe_action);
int64_t opal_pci_set_peltv(uint64_t phb_id, uint32_t parent_pe, uint32_t
child_pe,
uint8_t state);
-int64_t opal_pci_set_mve(uint64_t phb_id, uint32_t mve_number, uint32_t
pe_number);
-int64_t opal_pci_set_mve_enable(uint64_t phb_id, uint32_t mve_number,
- uint32_t state);
int64_t opal_pci_get_xive_reissue(uint64_t phb_id, uint32_t xive_number,
uint8_t *p_bit, uint8_t *q_bit);
int64_t opal_pci_set_xive_reissue(uint64_t phb_id, uint32_t xive_number,
diff --git a/arch/powerpc/platforms/powernv/opal-call.c
b/arch/powerpc/platforms/powernv/opal-call.c
index f812c74c61e5..021b0ec29e24 100644
--- a/arch/powerpc/platforms/powernv/opal-call.c
+++ b/arch/powerpc/platforms/powernv/opal-call.c
@@ -167,8 +167,6 @@ OPAL_CALL(opal_pci_map_pe_mmio_window,
OPAL_PCI_MAP_PE_MMIO_WINDOW);
OPAL_CALL(opal_pci_set_phb_table_memory, OPAL_PCI_SET_PHB_TABLE_MEMORY);
OPAL_CALL(opal_pci_set_pe, OPAL_PCI_SET_PE);
OPAL_CALL(opal_pci_set_peltv, OPAL_PCI_SET_PELTV);
-OPAL_CALL(opal_pci_set_mve, OPAL_PCI_SET_MVE);
-OPAL_CALL(opal_pci_set_mve_enable, OPAL_PCI_SET_MVE_ENABLE);
OPAL_CALL(opal_pci_get_xive_reissue, OPAL_PCI_GET_XIVE_REISSUE);
OPAL_CALL(opal_pci_set_xive_reissue, OPAL_PCI_SET_XIVE_REISSUE);
OPAL_CALL(opal_pci_set_xive_pe, OPAL_PCI_SET_XIVE_PE);
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
b/arch/powerpc/platforms/powernv/pci-ioda.c
index 2c4e842c2749..c2af5a55a434 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -865,29 +865,8 @@ int pnv_ioda_configure_pe(struct pnv_phb *phb, struct
pnv_ioda_pe *pe)
for (rid = pe->rid; rid < rid_end; rid++)
phb->ioda.pe_rmap[rid] = pe->pe_number;
- /* Setup one MVTs on IODA1 */
- if (phb->type != PNV_PHB_IODA1) {
- pe->mve_number = 0;
- goto out;
- }
+ pe->mve_number = 0;
- pe->mve_number = pe->pe_number;
- rc = opal_pci_set_mve(phb->opal_id, pe->mve_number, pe->pe_number);
- if (rc != OPAL_SUCCESS) {
- pe_err(pe, "OPAL error %ld setting up MVE %x\n",
- rc, pe->mve_number);
- pe->mve_number = -1;
- } else {
- rc = opal_pci_set_mve_enable(phb->opal_id,
- pe->mve_number, OPAL_ENABLE_MVE);
- if (rc) {
- pe_err(pe, "OPAL error %ld enabling MVE %x\n",
- rc, pe->mve_number);
- pe->mve_number = -1;
- }
- }
-
-out:
return 0;
}
--
2.39.2
