spapr: Pass sPAPR machine state down to spapr_pci_switch_vga()

This allows to drop a user of qdev_get_machine().

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20201209170052.1431440-4-groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 1d8e8e6a888f015a0e9eabd3ec8f23d448eed498..c0ea0bd5794b576a6a6da9fa51da648dc68a99b0 100644 (file)
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -1351,6 +1351,7 @@ static target_ulong h_logical_dcbf(PowerPCCPU *cpu, SpaprMachineState *spapr,
 }
 
 static target_ulong h_set_mode_resource_le(PowerPCCPU *cpu,
+                                           SpaprMachineState *spapr,
                                            target_ulong mflags,
                                            target_ulong value1,
                                            target_ulong value2)
@@ -1365,12 +1366,12 @@ static target_ulong h_set_mode_resource_le(PowerPCCPU *cpu,
     switch (mflags) {
     case H_SET_MODE_ENDIAN_BIG:
         spapr_set_all_lpcrs(0, LPCR_ILE);
-        spapr_pci_switch_vga(true);
+        spapr_pci_switch_vga(spapr, true);
         return H_SUCCESS;
 
     case H_SET_MODE_ENDIAN_LITTLE:
         spapr_set_all_lpcrs(LPCR_ILE, LPCR_ILE);
-        spapr_pci_switch_vga(false);
+        spapr_pci_switch_vga(spapr, false);
         return H_SUCCESS;
     }
 
@@ -1411,7 +1412,7 @@ static target_ulong h_set_mode(PowerPCCPU *cpu, SpaprMachineState *spapr,
 
     switch (resource) {
     case H_SET_MODE_RESOURCE_LE:
-        ret = h_set_mode_resource_le(cpu, args[0], args[2], args[3]);
+        ret = h_set_mode_resource_le(cpu, spapr, args[0], args[2], args[3]);
         break;
     case H_SET_MODE_RESOURCE_ADDR_TRANS_MODE:
         ret = h_set_mode_resource_addr_trans_mode(cpu, args[0],

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index e946bd5055cc9be75088d322ef53e064a754d99d..cff76479c7953a44837ddd801e3dfad1782352f4 100644 (file)
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -2493,9 +2493,8 @@ static int spapr_switch_one_vga(DeviceState *dev, void *opaque)
     return 0;
 }
 
-void spapr_pci_switch_vga(bool big_endian)
+void spapr_pci_switch_vga(SpaprMachineState *spapr, bool big_endian)
 {
-    SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
     SpaprPhbState *sphb;
 
     /*

diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index b7ced9faebf5d7f70b02cea3b932c7ccd580eb9f..e0f10f252c0813760faf610b7b0bbba14df95226 100644 (file)
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -834,7 +834,7 @@ int spapr_dma_dt(void *fdt, int node_off, const char *propname,
                  uint32_t liobn, uint64_t window, uint32_t size);
 int spapr_tcet_dma_dt(void *fdt, int node_off, const char *propname,
                       SpaprTceTable *tcet);
-void spapr_pci_switch_vga(bool big_endian);
+void spapr_pci_switch_vga(SpaprMachineState *spapr, bool big_endian);
 void spapr_hotplug_req_add_by_index(SpaprDrc *drc);
 void spapr_hotplug_req_remove_by_index(SpaprDrc *drc);
 void spapr_hotplug_req_add_by_count(SpaprDrcType drc_type,