#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>
static int default_cmode __initdata = CMODE_8;
#endif
-#ifdef CONFIG_PMAC_PBOOK
static int default_crt_on __initdata = 0;
static int default_lcd_on __initdata = 1;
-#endif
#ifdef CONFIG_MTRR
static int mtrr = 1;
static int aty128fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *fb);
static int aty128fb_blank(int blank, struct fb_info *fb);
-static int aty128fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
- u_long arg, struct fb_info *info);
+static int aty128fb_ioctl(struct fb_info *info, u_int cmd, unsigned long arg);
static int aty128fb_sync(struct fb_info *info);
/*
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
#ifdef CONFIG_PMAC_BACKLIGHT
/* Very simple test to make sure it appeared */
if (BIOS_IN16(0) != 0xaa55) {
- printk(KERN_ERR "aty128fb: Invalid ROM signature %x should be 0xaa55\n",
- BIOS_IN16(0));
+ printk(KERN_DEBUG "aty128fb: Invalid ROM signature %x should "
+ " be 0xaa55\n", BIOS_IN16(0));
goto failed;
}
return 0;
}
-#ifdef CONFIG_PMAC_PBOOK
static void aty128_set_crt_enable(struct aty128fb_par *par, int on)
{
if (on) {
aty_st_le32(LVDS_GEN_CNTL, reg);
}
}
-#endif /* CONFIG_PMAC_PBOOK */
static void aty128_set_pll(struct aty128_pll *pll, const struct aty128fb_par *par)
{
unsigned char post_dividers[] = {1,2,4,8,3,6,12};
u32 output_freq;
u32 vclk; /* in .01 MHz */
- int i;
+ int i = 0;
u32 n, d;
vclk = 100000000 / period_in_ps; /* convert units to 10 kHz */
/* now, find an acceptable divider */
for (i = 0; i < sizeof(post_dividers); i++) {
output_freq = post_dividers[i] * vclk;
- if (output_freq >= c.ppll_min && output_freq <= c.ppll_max)
+ if (output_freq >= c.ppll_min && output_freq <= c.ppll_max) {
+ pll->post_divider = post_dividers[i];
break;
+ }
}
/* calculate feedback divider */
n = c.ref_divider * output_freq;
d = c.ref_clk;
- pll->post_divider = post_dividers[i];
pll->feedback_divider = round_div(n, d);
pll->vclk = vclk;
info->fix.visual = par->crtc.bpp == 8 ? FB_VISUAL_PSEUDOCOLOR
: FB_VISUAL_DIRECTCOLOR;
-#ifdef CONFIG_PMAC_PBOOK
if (par->chip_gen == rage_M3) {
aty128_set_crt_enable(par, par->crt_on);
aty128_set_lcd_enable(par, par->lcd_on);
}
-#endif
if (par->accel_flags & FB_ACCELF_TEXT)
aty128_init_engine(par);
return 0;
while ((this_opt = strsep(&options, ",")) != NULL) {
-#ifdef CONFIG_PMAC_PBOOK
if (!strncmp(this_opt, "lcd:", 4)) {
default_lcd_on = simple_strtoul(this_opt+4, NULL, 0);
continue;
default_crt_on = simple_strtoul(this_opt+4, NULL, 0);
continue;
}
-#endif
#ifdef CONFIG_MTRR
if(!strncmp(this_opt, "nomtrr", 6)) {
mtrr = 0;
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);
info->fbops = &aty128fb_ops;
info->flags = FBINFO_FLAG_DEFAULT;
-#ifdef CONFIG_PMAC_PBOOK
par->lcd_on = default_lcd_on;
par->crt_on = default_crt_on;
-#endif
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 */
aty_st_8(CRTC_EXT_CNTL+1, state);
-#ifdef CONFIG_PMAC_PBOOK
if (par->chip_gen == rage_M3) {
aty128_set_crt_enable(par, par->crt_on && !blank);
aty128_set_lcd_enable(par, par->lcd_on && !blank);
}
-#endif
#ifdef CONFIG_PMAC_BACKLIGHT
- if ((_machine == _MACH_Pmac) && !blank)
+ if (machine_is(powermac) && !blank)
set_backlight_enable(1);
#endif /* CONFIG_PMAC_BACKLIGHT */
return 0;
/* in param: u32* backlight value: 0 to 15 */
#define FBIO_ATY128_SET_MIRROR _IOW('@', 2, __u32)
-static int aty128fb_ioctl(struct inode *inode, struct file *file, u_int cmd,
- u_long arg, struct fb_info *info)
+static int aty128fb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
{
-#ifdef CONFIG_PMAC_PBOOK
struct aty128fb_par *par = info->par;
u32 value;
int rc;
value = (par->crt_on << 1) | par->lcd_on;
return put_user(value, (__u32 __user *)arg);
}
-#endif
return -EINVAL;
}
* can properly take care of D3 ? Also, with swsusp, we
* know we'll be rebooted, ...
*/
-#ifdef CONFIG_PPC_PMAC
+#ifndef CONFIG_PPC_PMAC
/* HACK ALERT ! Once I find a proper way to say to each driver
* individually what will happen with it's PCI slot, I'll change
* that. On laptops, the AGP slot is just unclocked, so D2 is
* expected, while on desktops, the card is powered off
*/
- if (state >= 3)
- state = 2;
+ return 0;
#endif /* CONFIG_PPC_PMAC */
- if (state != 2 || state == pdev->dev.power.power_state)
+ if (state.event == pdev->dev.power.power_state.event)
return 0;
printk(KERN_DEBUG "aty128fb: suspending...\n");
* used dummy fb ops, 2.5 need proper support for this at the
* fbdev level
*/
- if (state == 2)
+ if (state.event != PM_EVENT_ON)
aty128_set_suspend(par, 1);
release_console_sem();
struct fb_info *info = pci_get_drvdata(pdev);
struct aty128fb_par *par = info->par;
- if (pdev->dev.power.power_state == 0)
+ if (pdev->dev.power.power_state.event == PM_EVENT_ON)
return 0;
/* Wakeup chip */
- if (pdev->dev.power.power_state == 2)
- aty128_set_suspend(par, 0);
+ aty128_set_suspend(par, 0);
par->asleep = 0;
/* Restore display & engine */