preserve-emulation/xemu
1
0
Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2026-07-11 01:24:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

hw/pci-host/raven: Use correct parameter in direct access ops

Browse Source 
Instead of passing unneeded enclosing objects to the config direct
access ops that only need the bus we can pass that directly thus
simplifying the functions.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <226e0756661e72a03ba363887730112a58acde85.1760795082.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
BALATON Zoltan
2025-07-03 00:09:02 +02:00
committed by Philippe Mathieu-Daudé
parent 046d2e21fc
commit dcff29f4cc
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/pci-host/raven.c
+7 -7
View File
@@ -80,16 +80,16 @@ static inline uint32_t raven_idsel_to_addr(hwaddr addr)
static void raven_mmcfg_write(void *opaque, hwaddr addr, uint64_t val,
unsigned int size)
{
PREPPCIState *s = opaque;
PCIHostState *phb = PCI_HOST_BRIDGE(s);
pci_data_write(phb->bus, raven_idsel_to_addr(addr), val, size);
PCIBus *hbus = opaque;
pci_data_write(hbus, raven_idsel_to_addr(addr), val, size);
}
static uint64_t raven_mmcfg_read(void *opaque, hwaddr addr, unsigned int size)
{
PREPPCIState *s = opaque;
PCIHostState *phb = PCI_HOST_BRIDGE(s);
return pci_data_read(phb->bus, raven_idsel_to_addr(addr), size);
PCIBus *hbus = opaque;
return pci_data_read(hbus, raven_idsel_to_addr(addr), size);
}
static const MemoryRegionOps raven_mmcfg_ops = {
@@ -252,7 +252,7 @@ static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
"pci-conf-data", 4);
memory_region_add_subregion(&s->pci_io, 0xcfc, &h->data_mem);
memory_region_init_io(&h->mmcfg, OBJECT(s), &raven_mmcfg_ops, s,
memory_region_init_io(&h->mmcfg, OBJECT(h), &raven_mmcfg_ops, h->bus,
"pci-mmcfg", 0x00400000);
memory_region_add_subregion(address_space_mem, 0x80800000, &h->mmcfg);