int have_of = 1;
int boot_cpuid = 0;
-int boot_cpuid_phys = 0;
dev_t boot_dev;
u64 ppc64_pft_size;
int icache_bsize;
int ucache_bsize;
-/* The main machine-dep calls structure
- */
-struct machdep_calls ppc_md;
-EXPORT_SYMBOL(ppc_md);
-
#ifdef CONFIG_MAGIC_SYSRQ
unsigned long SYSRQ_KEY;
#endif /* CONFIG_MAGIC_SYSRQ */
#define check_smt_enabled()
#endif /* CONFIG_SMP */
-extern struct machdep_calls pSeries_md;
-extern struct machdep_calls pmac_md;
-extern struct machdep_calls maple_md;
-extern struct machdep_calls cell_md;
-extern struct machdep_calls iseries_md;
-
-/* Ultimately, stuff them in an elf section like initcalls... */
-static struct machdep_calls __initdata *machines[] = {
-#ifdef CONFIG_PPC_PSERIES
- &pSeries_md,
-#endif /* CONFIG_PPC_PSERIES */
-#ifdef CONFIG_PPC_PMAC
- &pmac_md,
-#endif /* CONFIG_PPC_PMAC */
-#ifdef CONFIG_PPC_MAPLE
- &maple_md,
-#endif /* CONFIG_PPC_MAPLE */
-#ifdef CONFIG_PPC_CELL
- &cell_md,
-#endif
-#ifdef CONFIG_PPC_ISERIES
- &iseries_md,
-#endif
- NULL
-};
-
/*
* Early initialization entry point. This is called by head.S
* with MMU translation disabled. We rely on the "feature" of
void __init early_setup(unsigned long dt_ptr)
{
/* Enable early debugging if any specified (see udbg.h) */
udbg_early_init();
- DBG(" -> early_setup()\n");
+ DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr);
/*
* Do early initializations using the flattened device
*/
early_init_devtree(__va(dt_ptr));
- /*
- * Iterate all ppc_md structures until we find the proper
- * one for the current machine type
- */
- DBG("Probing machine type for platform %x...\n", _machine);
+ /* Now we know the logical id of our boot cpu, setup the paca. */
+ setup_boot_paca();
- for (mach = machines; *mach; mach++) {
- if ((*mach)->probe(_machine))
- break;
- }
- /* What can we do if we didn't find ? */
- if (*mach == NULL) {
- DBG("No suitable machine found !\n");
- for (;;);
- }
- ppc_md = **mach;
+ /* Fix up paca fields required for the boot cpu */
+ get_paca()->cpu_start = 1;
+ get_paca()->stab_real = __pa((u64)&initial_stab);
+ get_paca()->stab_addr = (u64)&initial_stab;
+
+ /* Probe the machine type */
+ probe_machine();
#ifdef CONFIG_CRASH_DUMP
kdump_setup();
if (cpu_has_feature(CPU_FTR_SLB))
slb_initialize();
else
- stab_initialize(lpaca->stab_real);
+ stab_initialize(get_paca()->stab_real);
}
DBG(" <- early_setup()\n");
const char *dc, *ic;
/* Then read cache informations */
- if (_machine == PLATFORM_POWERMAC) {
+ if (machine_is(powermac)) {
dc = "d-cache-block-size";
ic = "i-cache-block-size";
} else {
printk("ppc64_pft_size = 0x%lx\n", ppc64_pft_size);
printk("ppc64_interrupt_controller = 0x%ld\n",
ppc64_interrupt_controller);
- printk("platform = 0x%x\n", _machine);
printk("physicalMemorySize = 0x%lx\n", lmb_phys_mem_size());
printk("ppc64_caches.dcache_line_size = 0x%x\n",
ppc64_caches.dline_size);
panic_timeout = 180;
if (ppc_md.panic)
- notifier_chain_register(&panic_notifier_list, &ppc64_panic_block);
+ atomic_notifier_chain_register(&panic_notifier_list,
+ &ppc64_panic_block);
init_mm.start_code = PAGE_OFFSET;
init_mm.end_code = (unsigned long) _etext;
ppc_md.setup_arch();
- /* Use the default idle loop if the platform hasn't provided one. */
- if (NULL == ppc_md.idle_loop) {
- ppc_md.idle_loop = default_idle;
- printk(KERN_INFO "Using default idle loop\n");
- }
-
paging_init();
ppc64_boot_msg(0x15, "Setup Done");
}
EXPORT_SYMBOL(__debugger_fault_handler);
#endif
- struct notifier_block *powerpc_die_chain;
- static DEFINE_SPINLOCK(die_notifier_lock);
+ ATOMIC_NOTIFIER_HEAD(powerpc_die_chain);
int register_die_notifier(struct notifier_block *nb)
{
- int err = 0;
- unsigned long flags;
+ return atomic_notifier_chain_register(&powerpc_die_chain, nb);
+ }
+ EXPORT_SYMBOL(register_die_notifier);
- spin_lock_irqsave(&die_notifier_lock, flags);
- err = notifier_chain_register(&powerpc_die_chain, nb);
- spin_unlock_irqrestore(&die_notifier_lock, flags);
- return err;
+ int unregister_die_notifier(struct notifier_block *nb)
+ {
+ return atomic_notifier_chain_unregister(&powerpc_die_chain, nb);
}
+ EXPORT_SYMBOL(unregister_die_notifier);
/*
* Trap & Exception support
int die(const char *str, struct pt_regs *regs, long err)
{
static int die_counter, crash_dump_start = 0;
- int nl = 0;
if (debugger(regs))
return 1;
spin_lock_irq(&die_lock);
bust_spinlocks(1);
#ifdef CONFIG_PMAC_BACKLIGHT
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
set_backlight_enable(1);
set_backlight_level(BACKLIGHT_MAX);
}
printk("Oops: %s, sig: %ld [#%d]\n", str, err, ++die_counter);
#ifdef CONFIG_PREEMPT
printk("PREEMPT ");
#endif
#ifdef CONFIG_SMP
printk("SMP NR_CPUS=%d ", NR_CPUS);
#endif
#ifdef CONFIG_DEBUG_PAGEALLOC
printk("DEBUG_PAGEALLOC ");
#endif
#ifdef CONFIG_NUMA
printk("NUMA ");
- nl = 1;
#endif
-#ifdef CONFIG_PPC64
- switch (_machine) {
- case PLATFORM_PSERIES:
- printk("PSERIES ");
- nl = 1;
- break;
- case PLATFORM_PSERIES_LPAR:
- printk("PSERIES LPAR ");
- nl = 1;
- break;
- case PLATFORM_ISERIES_LPAR:
- printk("ISERIES LPAR ");
- nl = 1;
- break;
- case PLATFORM_POWERMAC:
- printk("POWERMAC ");
- nl = 1;
- break;
- case PLATFORM_CELL:
- printk("CELL ");
- nl = 1;
- break;
- }
-#endif
- if (nl)
- printk("\n");
+ printk("%s\n", ppc_md.name ? "" : ppc_md.name);
+
print_modules();
show_regs(regs);
bust_spinlocks(0);
printk("Mem-info:\n");
show_free_areas();
printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
- for_each_pgdat(pgdat) {
+ for_each_online_pgdat(pgdat) {
unsigned long flags;
pgdat_resize_lock(pgdat, &flags);
for (i = 0; i < pgdat->node_spanned_pages; i++) {
#ifdef CONFIG_NEED_MULTIPLE_NODES
for_each_online_node(nid) {
if (NODE_DATA(nid)->node_spanned_pages != 0) {
- printk("freeing bootmem node %x\n", nid);
+ printk("freeing bootmem node %d\n", nid);
totalram_pages +=
free_all_bootmem_node(NODE_DATA(nid));
}
max_mapnr = max_pfn;
totalram_pages += free_all_bootmem();
#endif
- for_each_pgdat(pgdat) {
+ for_each_online_pgdat(pgdat) {
for (i = 0; i < pgdat->node_spanned_pages; i++) {
if (!pfn_valid(pgdat->node_start_pfn + i))
continue;
static int
spufs_new_file(struct super_block *sb, struct dentry *dentry,
- struct file_operations *fops, int mode,
+ const struct file_operations *fops, int mode,
struct spu_context *ctx)
{
static struct inode_operations spufs_file_iops = {
inode->i_gid = dir->i_gid;
inode->i_mode &= S_ISGID;
}
- ctx = alloc_spu_context(inode->i_mapping);
+ ctx = alloc_spu_context();
SPUFS_I(inode)->i_ctx = ctx;
if (!ctx)
goto out_iput;
.kill_sb = kill_litter_super,
};
-static int spufs_init(void)
+static int __init spufs_init(void)
{
int ret;
ret = -ENOMEM;
}
module_init(spufs_init);
-static void spufs_exit(void)
+static void __exit spufs_exit(void)
{
spu_sched_exit();
unregister_spu_syscalls(&spufs_calls);
#include <linux/proc_fs.h>
#include <asm/prom.h>
-#include <asm/pSeries_reconfig.h>
+#include <asm/machdep.h>
#include <asm/uaccess.h>
+#include <asm/pSeries_reconfig.h>
return parent;
}
- static struct notifier_block *pSeries_reconfig_chain;
+ static BLOCKING_NOTIFIER_HEAD(pSeries_reconfig_chain);
int pSeries_reconfig_notifier_register(struct notifier_block *nb)
{
- return notifier_chain_register(&pSeries_reconfig_chain, nb);
+ return blocking_notifier_chain_register(&pSeries_reconfig_chain, nb);
}
void pSeries_reconfig_notifier_unregister(struct notifier_block *nb)
{
- notifier_chain_unregister(&pSeries_reconfig_chain, nb);
+ blocking_notifier_chain_unregister(&pSeries_reconfig_chain, nb);
}
static int pSeries_reconfig_add_node(const char *path, struct property *proplist)
goto out_err;
}
- err = notifier_call_chain(&pSeries_reconfig_chain,
+ err = blocking_notifier_call_chain(&pSeries_reconfig_chain,
PSERIES_RECONFIG_ADD, np);
if (err == NOTIFY_BAD) {
printk(KERN_ERR "Failed to add device node %s\n", path);
remove_node_proc_entries(np);
- notifier_call_chain(&pSeries_reconfig_chain,
+ blocking_notifier_call_chain(&pSeries_reconfig_chain,
PSERIES_RECONFIG_REMOVE, np);
of_detach_node(np);
{
struct proc_dir_entry *ent;
- if (!platform_is_pseries())
+ if (!machine_is(pseries))
return 0;
ent = create_proc_entry("ppc64/ofdt", S_IWUSR, NULL);
return single_open(file, ppc_htab_show, NULL);
}
- struct file_operations ppc_htab_operations = {
+ const struct file_operations ppc_htab_operations = {
.open = ppc_htab_open,
.read = seq_read,
.llseek = seq_lseek,
static int ppc_htab_show(struct seq_file *m, void *v)
{
unsigned long mmcr0 = 0, pmc1 = 0, pmc2 = 0;
-#if defined(CONFIG_PPC_STD_MMU) && !defined(CONFIG_PPC64BRIDGE)
+#if defined(CONFIG_PPC_STD_MMU)
unsigned int kptes = 0, uptes = 0;
PTE *ptr;
#endif /* CONFIG_PPC_STD_MMU */
return 0;
}
-#ifndef CONFIG_PPC64BRIDGE
for (ptr = Hash; ptr < Hash_end; ptr++) {
unsigned int mctx, vsid;
else
uptes++;
}
-#endif
seq_printf(m,
"PTE Hash Table Information\n"
"Buckets\t\t: %lu\n"
"Address\t\t: %08lx\n"
"Entries\t\t: %lu\n"
"User ptes\t: %u\n"
"Kernel ptes\t: %u\n"
"Percent full\t: %lu%%\n"
-#endif
, (unsigned long)(Hash_size>>10),
(Hash_size/(sizeof(PTE)*8)),
(unsigned long)Hash,
Hash_size/sizeof(PTE)
, uptes,
kptes,
((kptes+uptes)*100) / (Hash_size/sizeof(PTE))
-#endif
);
seq_printf(m,
hex = 0xfff;
if (!notifier_installed) {
++notifier_installed;
- notifier_chain_register(&panic_notifier_list,
+ atomic_notifier_chain_register(&panic_notifier_list,
&ibm_statusled_block);
}
}
static int __init
prep_request_io(void)
{
- if (_machine == _MACH_prep) {
#ifdef CONFIG_NVRAM
- request_region(PREP_NVRAM_AS0, 0x8, "nvram");
+ request_region(PREP_NVRAM_AS0, 0x8, "nvram");
#endif
- request_region(0x00,0x20,"dma1");
- request_region(0x40,0x20,"timer");
- request_region(0x80,0x10,"dma page reg");
- request_region(0xc0,0x20,"dma2");
- }
+ request_region(0x00,0x20,"dma1");
+ request_region(0x40,0x20,"timer");
+ request_region(0x80,0x10,"dma page reg");
+ request_region(0xc0,0x20,"dma2");
return 0;
}
If unsure, say N.
+config HVC_DRIVER
+ bool
+ help
+ Users of pSeries machines that want to utilize the hvc console front-end
+ module for their backend console driver should select this option.
+ It will automatically be selected if one of the back-end console drivers
+ is selected.
+
+
config HVC_CONSOLE
bool "pSeries Hypervisor Virtual Console support"
depends on PPC_PSERIES
+ select HVC_DRIVER
help
pSeries machines when partitioned support a hypervisor virtual
console. This driver allows each pSeries partition to have a console
which is accessed via the HMC.
+config HVC_RTAS
+ bool "IBM RTAS Console support"
+ depends on PPC_RTAS
+ select HVC_DRIVER
+ help
+ IBM Console device driver which makes use of RTAS
+
config HVCS
tristate "IBM Hypervisor Virtual Console Server support"
depends on PPC_PSERIES
config RTC
tristate "Enhanced Real Time Clock Support"
- depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV
+ depends on !PPC && !PARISC && !IA64 && !M68K && (!SPARC || PCI) && !FRV && !ARM
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
#include <asm/semaphore.h>
#ifdef CONFIG_PPC
#include <asm/prom.h>
+#include <asm/machdep.h>
#endif
static struct class *adb_dev_class;
struct adb_driver *adb_controller;
- struct notifier_block *adb_client_list = NULL;
+ BLOCKING_NOTIFIER_HEAD(adb_client_list);
static int adb_got_sleep;
static int adb_inited;
static pid_t adb_probe_task_pid;
int i;
#ifdef CONFIG_PPC32
- if ( (_machine != _MACH_chrp) && (_machine != _MACH_Pmac) )
+ if (!machine_is(chrp) && !machine_is(powermac))
return 0;
#endif
#ifdef CONFIG_MAC
/* Stop autopoll */
if (adb_controller->autopoll)
adb_controller->autopoll(0);
- ret = notifier_call_chain(&adb_client_list, ADB_MSG_POWERDOWN, NULL);
+ ret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_POWERDOWN, NULL);
if (ret & NOTIFY_STOP_MASK) {
up(&adb_probe_mutex);
return PBOOK_SLEEP_REFUSE;
if (adb_controller->autopoll)
adb_controller->autopoll(0);
- nret = notifier_call_chain(&adb_client_list, ADB_MSG_PRE_RESET, NULL);
+ nret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_PRE_RESET, NULL);
if (nret & NOTIFY_STOP_MASK) {
if (adb_controller->autopoll)
adb_controller->autopoll(autopoll_devs);
}
up(&adb_handler_sem);
- nret = notifier_call_chain(&adb_client_list, ADB_MSG_POST_RESET, NULL);
+ nret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_POST_RESET, NULL);
if (nret & NOTIFY_STOP_MASK)
return -EBUSY;
static int __init adbhid_init(void)
{
#ifndef CONFIG_MAC
- if ( (_machine != _MACH_chrp) && (_machine != _MACH_Pmac) )
- return 0;
+ if (!machine_is(chrp) && !machine_is(powermac))
+ return 0;
#endif
led_request.complete = 1;
adbhid_probe();
- notifier_chain_register(&adb_client_list, &adbhid_adb_notifier);
+ blocking_notifier_chain_register(&adb_client_list,
+ &adbhid_adb_notifier);
return 0;
}
u_char *rst; /* Start of reset sequence in SROM */
u_int mc; /* Media Capabilities */
u_int ana; /* NWay Advertisement */
- u_int fdx; /* Full DupleX capabilites for each media */
+ u_int fdx; /* Full DupleX capabilities for each media */
u_int ttm; /* Transmit Threshold Mode for each media */
u_int mci; /* 21142 MII Connector Interrupt info */
};
** If the address starts with 00 a0, we have to bit-reverse
** each byte of the address.
*/
- if ( (_machine & _MACH_Pmac) &&
+ if ( machine_is(powermac) &&
(dev->dev_addr[0] == 0) &&
(dev->dev_addr[1] == 0xa0) )
{
#include <asm/io.h>
#ifdef CONFIG_PPC_PMAC
+#include <asm/machdep.h>
#include <asm/pmac_feature.h>
#include <asm/prom.h>
#include <asm/pci-bridge.h>
strcpy(video_card, "Rage128 XX ");
video_card[8] = ent->device >> 8;
video_card[9] = ent->device & 0xFF;
-
+
/* range check to make sure */
- if (ent->driver_data < (sizeof(r128_family)/sizeof(char *)))
+ if (ent->driver_data < ARRAY_SIZE(r128_family))
strncat(video_card, r128_family[ent->driver_data], sizeof(video_card));
printk(KERN_INFO "aty128fb: %s [chip rev 0x%x] ", video_card, chip_rev);
var = default_var;
#ifdef CONFIG_PPC_PMAC
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
/* Indicate sleep capability */
if (par->chip_gen == rage_M3) {
pmac_call_feature(PMAC_FTR_DEVICE_CAN_WAKE, NULL, 0, 1);
return 0;
#ifdef CONFIG_PMAC_BACKLIGHT
- if ((_machine == _MACH_Pmac) && blank)
+ if (machine_is(powermac) && blank)
set_backlight_enable(0);
#endif /* CONFIG_PMAC_BACKLIGHT */
aty128_set_lcd_enable(par, par->lcd_on && !blank);
}
#ifdef CONFIG_PMAC_BACKLIGHT
- if ((_machine == _MACH_Pmac) && !blank)
+ if (machine_is(powermac) && !blank)
set_backlight_enable(1);
#endif /* CONFIG_PMAC_BACKLIGHT */
return 0;
#include "ati_ids.h"
#ifdef __powerpc__
+#include <asm/machdep.h>
#include <asm/prom.h>
#include "../macmodes.h"
#endif
const char *name;
int i;
- for (i = sizeof(aty_chips) / sizeof(*aty_chips) - 1; i >= 0; i--)
+ for (i = ARRAY_SIZE(aty_chips) - 1; i >= 0; i--)
if (par->pci_id == aty_chips[i].pci_id)
break;
if (IS_XL(par->pci_id) || IS_MOBILITY(par->pci_id)) {
refresh_tbl = ragexl_tbl;
- size = sizeof(ragexl_tbl)/sizeof(int);
+ size = ARRAY_SIZE(ragexl_tbl);
} else {
refresh_tbl = ragepro_tbl;
- size = sizeof(ragepro_tbl)/sizeof(int);
+ size = ARRAY_SIZE(ragepro_tbl);
}
for (i=0; i < size; i++) {
case CLK_ATI18818_1:
par->pll_ops = &aty_pll_ati18818_1;
break;
+ case CLK_IBMRGB514:
+ par->pll_ops = &aty_pll_ibm514;
+ break;
+ #if 0 /* dead code */
case CLK_STG1703:
par->pll_ops = &aty_pll_stg1703;
break;
case CLK_ATT20C408:
par->pll_ops = &aty_pll_att20c408;
break;
- case CLK_IBMRGB514:
- par->pll_ops = &aty_pll_ibm514;
- break;
+ #endif
default:
PRINTKI("aty_init: CLK type not implemented yet!");
par->pll_ops = &aty_pll_unsupported;
memset(&var, 0, sizeof(var));
#ifdef CONFIG_PPC
- if (_machine == _MACH_Pmac) {
+ if (machine_is(powermac)) {
/*
* FIXME: The NVRAM stuff should be put in a Mac-specific file, as it
* applies to all Mac video cards
return 0;
#ifdef CONFIG_PMAC_BACKLIGHT
- if ((_machine == _MACH_Pmac) && blank > FB_BLANK_NORMAL)
+ if (machine_is(powermac) && blank > FB_BLANK_NORMAL)
set_backlight_enable(0);
#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
if (par->lcd_table && blank > FB_BLANK_NORMAL &&
aty_st_le32(CRTC_GEN_CNTL, gen_cntl, par);
#ifdef CONFIG_PMAC_BACKLIGHT
- if ((_machine == _MACH_Pmac) && blank <= FB_BLANK_NORMAL)
+ if (machine_is(powermac) && blank <= FB_BLANK_NORMAL)
set_backlight_enable(1);
#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
if (par->lcd_table && blank <= FB_BLANK_NORMAL &&
struct atyfb_par *par;
int i, rc = -ENOMEM;
- for (i = sizeof(aty_chips) / sizeof(*aty_chips) - 1; i >= 0; i--)
+ for (i = ARRAY_SIZE(aty_chips); i >= 0; i--)
if (pdev->device == aty_chips[i].pci_id)
break;
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/pci.h>
+ #include <linux/console.h>
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
#include <asm/pci-bridge.h>
#endif
#ifdef CONFIG_PMAC_BACKLIGHT
+#include <asm/machdep.h>
#include <asm/backlight.h>
#endif
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, PCIE_DEVICE_ID_NVIDIA_GEFORCE_6800_GT,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_NVIDIA, PCIE_DEVICE_ID_NVIDIA_QUADRO_NVS280,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, 0x0252,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, 0x0313,
return tweak;
}
+ static void nvidia_vga_protect(struct nvidia_par *par, int on)
+ {
+ unsigned char tmp;
+
+ if (on) {
+ /*
+ * Turn off screen and disable sequencer.
+ */
+ tmp = NVReadSeq(par, 0x01);
+
+ NVWriteSeq(par, 0x00, 0x01); /* Synchronous Reset */
+ NVWriteSeq(par, 0x01, tmp | 0x20); /* disable the display */
+ } else {
+ /*
+ * Reenable sequencer, then turn on screen.
+ */
+
+ tmp = NVReadSeq(par, 0x01);
+
+ NVWriteSeq(par, 0x01, tmp & ~0x20); /* reenable display */
+ NVWriteSeq(par, 0x00, 0x03); /* End Reset */
+ }
+ }
+
static void nvidia_save_vga(struct nvidia_par *par,
struct _riva_hw_state *state)
{
#undef DUMP_REG
- static void nvidia_write_regs(struct nvidia_par *par)
+ static void nvidia_write_regs(struct nvidia_par *par,
+ struct _riva_hw_state *state)
{
- struct _riva_hw_state *state = &par->ModeReg;
int i;
NVTRACE_ENTER();
NVTRACE_LEAVE();
}
- static void nvidia_vga_protect(struct nvidia_par *par, int on)
- {
- unsigned char tmp;
-
- if (on) {
- /*
- * Turn off screen and disable sequencer.
- */
- tmp = NVReadSeq(par, 0x01);
-
- NVWriteSeq(par, 0x00, 0x01); /* Synchronous Reset */
- NVWriteSeq(par, 0x01, tmp | 0x20); /* disable the display */
- } else {
- /*
- * Reenable sequencer, then turn on screen.
- */
-
- tmp = NVReadSeq(par, 0x01);
-
- NVWriteSeq(par, 0x01, tmp & ~0x20); /* reenable display */
- NVWriteSeq(par, 0x00, 0x03); /* End Reset */
- }
- }
-
-
-
static int nvidia_calc_regs(struct fb_info *info)
{
struct nvidia_par *par = info->par;
nvidia_vga_protect(par, 1);
- nvidia_write_regs(par);
+ nvidia_write_regs(par, &par->ModeReg);
+ NVSetStartAddress(par, 0);
#if defined (__BIG_ENDIAN)
/* turn on LFB swapping */
NVWriteCrtc(par, 0x1a, vesa);
#ifdef CONFIG_PMAC_BACKLIGHT
- if (par->FlatPanel && _machine == _MACH_Pmac) {
+ if (par->FlatPanel && machine_is(powermac)) {
set_backlight_enable(!blank);
}
#endif
.fb_sync = nvidiafb_sync,
};
+ #ifdef CONFIG_PM
+ static int nvidiafb_suspend(struct pci_dev *dev, pm_message_t state)
+ {
+ struct fb_info *info = pci_get_drvdata(dev);
+ struct nvidia_par *par = info->par;
+
+ acquire_console_sem();
+ par->pm_state = state.event;
+
+ if (state.event == PM_EVENT_FREEZE) {
+ dev->dev.power.power_state = state;
+ } else {
+ fb_set_suspend(info, 1);
+ nvidiafb_blank(FB_BLANK_POWERDOWN, info);
+ nvidia_write_regs(par, &par->SavedReg);
+ pci_save_state(dev);
+ pci_disable_device(dev);
+ pci_set_power_state(dev, pci_choose_state(dev, state));
+ }
+
+ release_console_sem();
+ return 0;
+ }
+
+ static int nvidiafb_resume(struct pci_dev *dev)
+ {
+ struct fb_info *info = pci_get_drvdata(dev);
+ struct nvidia_par *par = info->par;
+
+ acquire_console_sem();
+ pci_set_power_state(dev, PCI_D0);
+
+ if (par->pm_state != PM_EVENT_FREEZE) {
+ pci_restore_state(dev);
+ pci_enable_device(dev);
+ pci_set_master(dev);
+ }
+
+ par->pm_state = PM_EVENT_ON;
+ nvidiafb_set_par(info);
+ fb_set_suspend (info, 0);
+ nvidiafb_blank(FB_BLANK_UNBLANK, info);
+
+ release_console_sem();
+ return 0;
+ }
+ #else
+ #define nvidiafb_suspend NULL
+ #define nvidiafb_resume NULL
+ #endif
+
static int __devinit nvidia_set_fbinfo(struct fb_info *info)
{
struct fb_monspecs *specs = &info->monspecs;
info->fix.id,
par->FbMapSize / (1024 * 1024), info->fix.smem_start);
#ifdef CONFIG_PMAC_BACKLIGHT
- if (par->FlatPanel && _machine == _MACH_Pmac)
+ if (par->FlatPanel && machine_is(powermac))
register_backlight_controller(&nvidia_backlight_controller,
par, "mnca");
#endif
struct nvidia_par *par = info->par;
NVTRACE_ENTER();
- if (!info)
- return;
unregister_framebuffer(info);
#ifdef CONFIG_MTRR
static struct pci_driver nvidiafb_driver = {
.name = "nvidiafb",
.id_table = nvidiafb_pci_tbl,
- .probe = nvidiafb_probe,
- .remove = __exit_p(nvidiafb_remove),
+ .probe = nvidiafb_probe,
+ .suspend = nvidiafb_suspend,
+ .resume = nvidiafb_resume,
+ .remove = __exit_p(nvidiafb_remove),
};
/* ------------------------------------------------------------------------- *
rom = rom_base;
for (i = 0; (i < 512) && (stage != 4); i++) {
- for(j = 0;j < sizeof(radeon_sig)/sizeof(char *);j++) {
+ for (j = 0; j < ARRAY_SIZE(radeon_sig); j++) {
if (radeon_sig[j][0] == *rom)
if (strncmp(radeon_sig[j], rom,
strlen(radeon_sig[j])) == 0) {
return 0;
#ifdef CONFIG_PMAC_BACKLIGHT
- if (rinfo->dviDisp_type == MT_LCD && _machine == _MACH_Pmac) {
+ if (rinfo->dviDisp_type == MT_LCD && machine_is(powermac)) {
set_backlight_enable(!blank);
return 0;
}
#include <asm/pci-bridge.h>
#endif
#ifdef CONFIG_PMAC_BACKLIGHT
+#include <asm/machdep.h>
#include <asm/backlight.h>
#endif
CRTCout(par, 0x1a, vesa);
#ifdef CONFIG_PMAC_BACKLIGHT
- if ( par->FlatPanel && _machine == _MACH_Pmac) {
+ if ( par->FlatPanel && machine_is(powermac)) {
set_backlight_enable(!blank);
}
#endif
info->fix.smem_len / (1024 * 1024),
info->fix.smem_start);
#ifdef CONFIG_PMAC_BACKLIGHT
- if (default_par->FlatPanel && _machine == _MACH_Pmac)
- register_backlight_controller(&riva_backlight_controller,
- default_par, "mnca");
+ if (default_par->FlatPanel && machine_is(powermac))
+ register_backlight_controller(&riva_backlight_controller,
+ default_par, "mnca");
#endif
NVTRACE_LEAVE();
return 0;
struct riva_par *par = info->par;
NVTRACE_ENTER();
- if (!info)
- return;
#ifdef CONFIG_FB_RIVA_I2C
riva_delete_i2c_busses(par);
#define PCI_DEVICE_ID_SI_965 0x0965
#define PCI_DEVICE_ID_SI_5511 0x5511
#define PCI_DEVICE_ID_SI_5513 0x5513
+ #define PCI_DEVICE_ID_SI_5517 0x5517
#define PCI_DEVICE_ID_SI_5518 0x5518
#define PCI_DEVICE_ID_SI_5571 0x5571
#define PCI_DEVICE_ID_SI_5581 0x5581
#define PCI_DEVICE_ID_MOTOROLA_HAWK 0x4803
#define PCI_DEVICE_ID_MOTOROLA_HARRIER 0x480b
#define PCI_DEVICE_ID_MOTOROLA_MPC5200 0x5803
+#define PCI_DEVICE_ID_MOTOROLA_MPC5200B 0x5809
#define PCI_VENDOR_ID_PROMISE 0x105a
#define PCI_DEVICE_ID_PROMISE_20265 0x0d30
#define PCIE_DEVICE_ID_NVIDIA_GEFORCE_6600_ALT2 0x00f2
#define PCIE_DEVICE_ID_NVIDIA_GEFORCE_6200_ALT1 0x00f3
#define PCIE_DEVICE_ID_NVIDIA_GEFORCE_6800_GT 0x00f9
+ #define PCIE_DEVICE_ID_NVIDIA_QUADRO_NVS280 0x00fd
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR 0x0100
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR 0x0101
#define PCI_DEVICE_ID_NVIDIA_QUADRO 0x0103
DBDMA_ALIGN(beep_dbdma_cmd_space);
/* set up emergency dbdma cmd */
emergency_dbdma_cmd = beep_dbdma_cmd+1 ;
- beep_buf = (short *) kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL);
+ beep_buf = kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL);
if (beep_buf == NULL) {
printk(KERN_ERR "dmasound_pmac: no memory for beep buffer\n");
kfree(beep_dbdma_cmd_space) ;
struct device_node *io = NULL, *info = NULL;
int vol, res;
- if (_machine != _MACH_Pmac)
+ if (!machine_is(powermac))
return -ENODEV;
awacs_subframe = 0;
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff