static void __op_panel_write_complete(struct fsp_msg *msg)
{
fsp_tce_unmap(PSI_DMA_OP_PANEL_MISC, 0x1000);
lwsync();
op_req = NULL;
fsp_freemsg(msg);
}
static inline void code_update_tce_unmap(uint32_t size)
{
fsp_tce_unmap(PSI_DMA_CODE_UPD, size);
}
static void firenze_send_pci_inventory(void)
{
uint64_t base, abase, end, aend, offset;
int64_t rc;
if (!fsp_pcie_inv)
return;
prlog(PR_DEBUG, "PLAT: Sending PCI inventory to FSP, table has"
" %d entries\n",
fsp_pcie_inv->num_entries);
{
unsigned int i;
prlog(PR_DEBUG, "HWP SLT VDID DVID SVID SDID\n");
prlog(PR_DEBUG, "---------------------------\n");
for (i = 0; i < fsp_pcie_inv->num_entries; i++) {
struct fsp_pcie_entry *e = &fsp_pcie_inv->entries[i];
prlog(PR_DEBUG, "%03d %03d %04x %04x %04x %04x\n",
e->hw_proc_id, e->slot_idx,
e->vendor_id, e->device_id,
e->subsys_vendor_id, e->subsys_device_id);
}
}
/*
* Get the location of the table in a form we can send
* to the FSP
*/
base = (uint64_t)fsp_pcie_inv;
end = base + sizeof(struct fsp_pcie_inventory) +
fsp_pcie_inv->num_entries * fsp_pcie_inv->entry_size;
abase = base & ~0xffful;
aend = (end + 0xffful) & ~0xffful;
offset = PSI_DMA_PCIE_INVENTORY + (base & 0xfff);
/* We can only accomodate so many entries in the PSI map */
if ((aend - abase) > PSI_DMA_PCIE_INVENTORY_SIZE) {
prerror("PLAT: PCIe inventory too large (%lld bytes)\n",
aend - abase);
goto bail;
}
/* Map this in the TCEs */
fsp_tce_map(PSI_DMA_PCIE_INVENTORY, (void *)abase, aend - abase);
/* Send FSP message */
rc = fsp_sync_msg(fsp_mkmsg(FSP_CMD_PCI_POWER_CONF, 3,
hi32(offset), lo32(offset),
end - base), true);
if (rc)
prerror("PLAT: FSP error %lld sending inventory\n", rc);
/* Unmap */
fsp_tce_unmap(PSI_DMA_PCIE_INVENTORY, aend - abase);
bail:
/*
* We free the inventory. We'll have to redo that on hotplug
* when we support it but that isn't the case yet
*/
free(fsp_pcie_inv);
fsp_pcie_inv = NULL;
}
static inline void dump_region_tce_unmap(void)
{
fsp_tce_unmap(PSI_DMA_HYP_DUMP, PSI_DMA_HYP_DUMP_SIZE);
}
