From: Blue Swirl <blauwirbel@gmail.com>
Date: Sat, 7 Nov 2009 09:32:21 +0000 (+0000)
Subject: PPC: remove unneeded calls to device reset
X-Git-Tag: TizenStudio_2.0_p2.3~6785
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=486536c2b981e76fe45aca3850c273cf4c43f873;p=sdk%2Femulator%2Fqemu.git

PPC: remove unneeded calls to device reset

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/hw/adb.c b/hw/adb.c
index c57aeaa..4fb7a62 100644
--- a/hw/adb.c
+++ b/hw/adb.c
@@ -123,7 +123,6 @@ ADBDevice *adb_register_device(ADBBusState *s, int devaddr,
     d->devreset = devreset;
     d->opaque = opaque;
     qemu_register_reset((QEMUResetHandler *)devreset, d);
-    d->devreset(d);
     return d;
 }
 
diff --git a/hw/cuda.c b/hw/cuda.c
index 552e422..83ae68a 100644
--- a/hw/cuda.c
+++ b/hw/cuda.c
@@ -763,5 +763,4 @@ void cuda_init (int *cuda_mem_index, qemu_irq irq)
     *cuda_mem_index = cpu_register_io_memory(cuda_read, cuda_write, s);
     register_savevm("cuda", -1, 1, cuda_save, cuda_load, s);
     qemu_register_reset(cuda_reset, s);
-    cuda_reset(s);
 }
diff --git a/hw/grackle_pci.c b/hw/grackle_pci.c
index b49cf1e..1d522e2 100644
--- a/hw/grackle_pci.c
+++ b/hw/grackle_pci.c
@@ -172,7 +172,6 @@ static int pci_grackle_init_device(SysBusDevice *dev)
     register_savevm("grackle", 0, 1, pci_grackle_save, pci_grackle_load,
                     &s->host_state);
     qemu_register_reset(pci_grackle_reset, &s->host_state);
-    pci_grackle_reset(&s->host_state);
     return 0;
 }
 
diff --git a/hw/heathrow_pic.c b/hw/heathrow_pic.c
index 500b9f1..f6174b1 100644
--- a/hw/heathrow_pic.c
+++ b/hw/heathrow_pic.c
@@ -231,6 +231,5 @@ qemu_irq *heathrow_pic_init(int *pmem_index,
     register_savevm("heathrow_pic", -1, 1, heathrow_pic_save,
                     heathrow_pic_load, s);
     qemu_register_reset(heathrow_pic_reset, s);
-    heathrow_pic_reset(s);
     return qemu_allocate_irqs(heathrow_pic_set_irq, s, 64);
 }
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index e02e499..424eb45 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -330,7 +330,6 @@ int pmac_ide_init (DriveInfo **hd_table, qemu_irq irq,
                                              pmac_ide_write, d);
     vmstate_register(0, &vmstate_pmac, d);
     qemu_register_reset(pmac_ide_reset, d);
-    pmac_ide_reset(d);
 
     return pmac_ide_memory;
 }
diff --git a/hw/mac_dbdma.c b/hw/mac_dbdma.c
index c88ba2b..98dccfd 100644
--- a/hw/mac_dbdma.c
+++ b/hw/mac_dbdma.c
@@ -840,7 +840,6 @@ void* DBDMA_init (int *dbdma_mem_index)
     *dbdma_mem_index = cpu_register_io_memory(dbdma_read, dbdma_write, s);
     register_savevm("dbdma", -1, 1, dbdma_save, dbdma_load, s);
     qemu_register_reset(dbdma_reset, s);
-    dbdma_reset(s);
 
     dbdma_bh = qemu_bh_new(DBDMA_run_bh, s);
 
diff --git a/hw/mac_nvram.c b/hw/mac_nvram.c
index 0c91b3f..f28db6b 100644
--- a/hw/mac_nvram.c
+++ b/hw/mac_nvram.c
@@ -143,7 +143,6 @@ MacIONVRAMState *macio_nvram_init (int *mem_index, target_phys_addr_t size,
     register_savevm("macio_nvram", -1, 1, macio_nvram_save, macio_nvram_load,
                     s);
     qemu_register_reset(macio_nvram_reset, s);
-    macio_nvram_reset(s);
 
     return s;
 }
diff --git a/hw/openpic.c b/hw/openpic.c
index 74dde6d..ebf441c 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -1254,7 +1254,6 @@ qemu_irq *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus,
     opp->irq_raise = openpic_irq_raise;
     opp->reset = openpic_reset;
 
-    opp->reset(opp);
     if (pmem_index)
         *pmem_index = opp->mem_index;
 
@@ -1709,7 +1708,6 @@ qemu_irq *mpic_init (target_phys_addr_t base, int nb_cpus,
 
     register_savevm("mpic", 0, 2, openpic_save, openpic_load, mpp);
     qemu_register_reset(mpic_reset, mpp);
-    mpp->reset(mpp);
 
     return qemu_allocate_irqs(openpic_set_irq, mpp, mpp->max_irq);
 
diff --git a/hw/ppc405_boards.c b/hw/ppc405_boards.c
index 9aa99c1..735adc9 100644
--- a/hw/ppc405_boards.c
+++ b/hw/ppc405_boards.c
@@ -165,7 +165,6 @@ static void ref405ep_fpga_init (uint32_t base)
     fpga_memory = cpu_register_io_memory(ref405ep_fpga_read,
                                          ref405ep_fpga_write, fpga);
     cpu_register_physical_memory(base, 0x00000100, fpga_memory);
-    ref405ep_fpga_reset(fpga);
     qemu_register_reset(&ref405ep_fpga_reset, fpga);
 }
 
@@ -489,7 +488,6 @@ static void taihu_cpld_init (uint32_t base)
     cpld_memory = cpu_register_io_memory(taihu_cpld_read,
                                          taihu_cpld_write, cpld);
     cpu_register_physical_memory(base, 0x00000100, cpld_memory);
-    taihu_cpld_reset(cpld);
     qemu_register_reset(&taihu_cpld_reset, cpld);
 }
 
diff --git a/hw/ppc405_uc.c b/hw/ppc405_uc.c
index 59def4c..983eef3 100644
--- a/hw/ppc405_uc.c
+++ b/hw/ppc405_uc.c
@@ -172,7 +172,6 @@ static void ppc4xx_plb_init(CPUState *env)
     ppc_dcr_register(env, PLB0_ACR, plb, &dcr_read_plb, &dcr_write_plb);
     ppc_dcr_register(env, PLB0_BEAR, plb, &dcr_read_plb, &dcr_write_plb);
     ppc_dcr_register(env, PLB0_BESR, plb, &dcr_read_plb, &dcr_write_plb);
-    ppc4xx_plb_reset(plb);
     qemu_register_reset(ppc4xx_plb_reset, plb);
 }
 
@@ -250,7 +249,6 @@ static void ppc4xx_pob_init(CPUState *env)
     ppc_dcr_register(env, POB0_BESR0, pob, &dcr_read_pob, &dcr_write_pob);
     ppc_dcr_register(env, POB0_BESR1, pob, &dcr_read_pob, &dcr_write_pob);
     qemu_register_reset(ppc4xx_pob_reset, pob);
-    ppc4xx_pob_reset(pob);
 }
 
 /*****************************************************************************/
@@ -387,7 +385,6 @@ static void ppc4xx_opba_init(target_phys_addr_t base)
 #endif
     io = cpu_register_io_memory(opba_read, opba_write, opba);
     cpu_register_physical_memory(base, 0x002, io);
-    ppc4xx_opba_reset(opba);
     qemu_register_reset(ppc4xx_opba_reset, opba);
 }
 
@@ -580,7 +577,6 @@ static void ppc405_ebc_init(CPUState *env)
     ppc4xx_ebc_t *ebc;
 
     ebc = qemu_mallocz(sizeof(ppc4xx_ebc_t));
-    ebc_reset(ebc);
     qemu_register_reset(&ebc_reset, ebc);
     ppc_dcr_register(env, EBC0_CFGADDR,
                      ebc, &dcr_read_ebc, &dcr_write_ebc);
@@ -672,7 +668,6 @@ static void ppc405_dma_init(CPUState *env, qemu_irq irqs[4])
 
     dma = qemu_mallocz(sizeof(ppc405_dma_t));
     memcpy(dma->irqs, irqs, 4 * sizeof(qemu_irq));
-    ppc405_dma_reset(dma);
     qemu_register_reset(&ppc405_dma_reset, dma);
     ppc_dcr_register(env, DMA0_CR0,
                      dma, &dcr_read_dma, &dcr_write_dma);
@@ -843,7 +838,6 @@ static void ppc405_gpio_init(target_phys_addr_t base)
 #endif
     io = cpu_register_io_memory(ppc405_gpio_read, ppc405_gpio_write, gpio);
     cpu_register_physical_memory(base, 0x038, io);
-    ppc405_gpio_reset(gpio);
     qemu_register_reset(&ppc405_gpio_reset, gpio);
 }
 
@@ -1001,7 +995,6 @@ static void ppc405_ocm_init(CPUState *env)
 
     ocm = qemu_mallocz(sizeof(ppc405_ocm_t));
     ocm->offset = qemu_ram_alloc(4096);
-    ocm_reset(ocm);
     qemu_register_reset(&ocm_reset, ocm);
     ppc_dcr_register(env, OCM0_ISARC,
                      ocm, &dcr_read_ocm, &dcr_write_ocm);
@@ -1254,7 +1247,6 @@ static void ppc405_i2c_init(target_phys_addr_t base, qemu_irq irq)
 #endif
     io = cpu_register_io_memory(i2c_read, i2c_write, i2c);
     cpu_register_physical_memory(base, 0x011, io);
-    ppc4xx_i2c_reset(i2c);
     qemu_register_reset(ppc4xx_i2c_reset, i2c);
 }
 
@@ -1539,7 +1531,6 @@ static void ppc4xx_gpt_init(target_phys_addr_t base, qemu_irq irqs[5])
     io = cpu_register_io_memory(gpt_read, gpt_write, gpt);
     cpu_register_physical_memory(base, 0x0d4, io);
     qemu_register_reset(ppc4xx_gpt_reset, gpt);
-    ppc4xx_gpt_reset(gpt);
 }
 
 /*****************************************************************************/
@@ -1763,7 +1754,6 @@ static void ppc405_mal_init(CPUState *env, qemu_irq irqs[4])
     mal = qemu_mallocz(sizeof(ppc40x_mal_t));
     for (i = 0; i < 4; i++)
         mal->irqs[i] = irqs[i];
-    ppc40x_mal_reset(mal);
     qemu_register_reset(&ppc40x_mal_reset, mal);
     ppc_dcr_register(env, MAL0_CFG,
                      mal, &dcr_read_mal, &dcr_write_mal);
@@ -2149,7 +2139,6 @@ static void ppc405cr_cpc_init (CPUState *env, clk_setup_t clk_setup[7],
                      &dcr_read_crcpc, &dcr_write_crcpc);
     ppc405cr_clk_init(cpc);
     qemu_register_reset(ppc405cr_cpc_reset, cpc);
-    ppc405cr_cpc_reset(cpc);
 }
 
 CPUState *ppc405cr_init (target_phys_addr_t ram_bases[4],
@@ -2469,7 +2458,6 @@ static void ppc405ep_cpc_init (CPUState *env, clk_setup_t clk_setup[8],
            PPC405EP_CLK_NB * sizeof(clk_setup_t));
     cpc->jtagid = 0x20267049;
     cpc->sysclk = sysclk;
-    ppc405ep_cpc_reset(cpc);
     qemu_register_reset(&ppc405ep_cpc_reset, cpc);
     ppc_dcr_register(env, PPC405EP_CPC0_BOOT, cpc,
                      &dcr_read_epcpc, &dcr_write_epcpc);
diff --git a/hw/ppc4xx_devs.c b/hw/ppc4xx_devs.c
index 0b1c93b..98d40d0 100644
--- a/hw/ppc4xx_devs.c
+++ b/hw/ppc4xx_devs.c
@@ -304,7 +304,6 @@ qemu_irq *ppcuic_init (CPUState *env, qemu_irq *irqs,
                          &dcr_read_uic, &dcr_write_uic);
     }
     qemu_register_reset(ppcuic_reset, uic);
-    ppcuic_reset(uic);
 
     return qemu_allocate_irqs(&ppcuic_set_irq, uic, UIC_MAX_IRQ);
 }
@@ -639,7 +638,6 @@ void ppc4xx_sdram_init (CPUState *env, qemu_irq irq, int nbanks,
     memset(sdram->ram_sizes, 0, 4 * sizeof(target_phys_addr_t));
     memcpy(sdram->ram_sizes, ram_sizes,
            nbanks * sizeof(target_phys_addr_t));
-    sdram_reset(sdram);
     qemu_register_reset(&sdram_reset, sdram);
     ppc_dcr_register(env, SDRAM0_CFGADDR,
                      sdram, &dcr_read_sdram, &dcr_write_sdram);
diff --git a/hw/unin_pci.c b/hw/unin_pci.c
index 4abb5c8..07e5365 100644
--- a/hw/unin_pci.c
+++ b/hw/unin_pci.c
@@ -188,7 +188,6 @@ static int pci_unin_main_init_device(SysBusDevice *dev)
 
     register_savevm("uninorth", 0, 1, pci_unin_save, pci_unin_load, &s->host_state);
     qemu_register_reset(pci_unin_reset, &s->host_state);
-    pci_unin_reset(&s->host_state);
     return 0;
 }
 
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index 5c85c61..084d36f 100644
--- a/target-ppc/helper.c
+++ b/target-ppc/helper.c
@@ -2811,7 +2811,9 @@ CPUPPCState *cpu_ppc_init (const char *cpu_model)
     ppc_translate_init();
     env->cpu_model_str = cpu_model;
     cpu_ppc_register_internal(env, def);
+#if defined(CONFIG_USER_ONLY)
     cpu_ppc_reset(env);
+#endif
 
     qemu_init_vcpu(env);