var->xres_virtual, var->yres_virtual);
} else if (var->xres_virtual == -1) {
var->xres_virtual = (info->fix.smem_len * den /
- (nom * var->yres_virtual * 2)) & ~15;
+ (nom * var->yres_virtual)) & ~15;
printk(KERN_WARNING PFX
"setting virtual X resolution to %d\n", var->xres_virtual);
} else if (var->yres_virtual == -1) {
var->xres_virtual = (var->xres_virtual + 15) & ~15;
var->yres_virtual = info->fix.smem_len * den /
- (nom * var->xres_virtual * 2);
+ (nom * var->xres_virtual);
printk(KERN_WARNING PFX
"setting virtual Y resolution to %d\n", var->yres_virtual);
} else {
"virtual Y resolution (%d) is smaller than real\n", var->yres_virtual);
return -EINVAL;
}
- if (var->xres_virtual > 0x7fff)
- var->xres_virtual = 0x7fff;
- if (var->yres_virtual > 0x7fff)
- var->yres_virtual = 0x7fff;
+ if (var->yres_virtual > 0x7fff/nom)
+ var->yres_virtual = 0x7fff/nom;
+ if (var->xres_virtual > 0x7fff/nom)
+ var->xres_virtual = 0x7fff/nom;
+
return 0;
}
}
-void riva_setup_accel(struct riva_par *par)
+void riva_setup_accel(struct fb_info *info)
{
+ struct riva_par *par = (struct riva_par *) info->par;
+
RIVA_FIFO_FREE(par->riva, Clip, 2);
par->riva.Clip->TopLeft = 0x0;
- par->riva.Clip->WidthHeight = 0x7fff7fff;
+ par->riva.Clip->WidthHeight = (info->var.xres_virtual & 0xffff) |
+ (info->var.yres_virtual << 16);
riva_set_rop_solid(par, 0xcc);
wait_for_idle(par);
}
{
struct riva_par *par = (struct riva_par *) info->par;
+ riva_common_setup(par);
+ RivaGetConfig(&par->riva, par->Chipset);
+ /* vgaHWunlock() + riva unlock (0x7F) */
+ CRTCout(par, 0x11, 0xFF);
+ par->riva.LockUnlock(&par->riva, 0);
+
riva_load_video_mode(info);
- riva_setup_accel(par);
+ riva_setup_accel(info);
+ memset_io(par->riva.CURSOR, 0, MAX_CURS * MAX_CURS * 2);
info->fix.line_length = (info->var.xres_virtual * (info->var.bits_per_pixel >> 3));
info->fix.visual = (info->var.bits_per_pixel == 8) ?
FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_DIRECTCOLOR;
static inline void convert_bgcolor_16(u32 *col)
{
- *col = ((*col & 0x00007C00) << 9)
- | ((*col & 0x000003E0) << 6)
+ *col = ((*col & 0x0000F800) << 8)
+ | ((*col & 0x00007E0) << 5)
| ((*col & 0x0000001F) << 3)
| 0xFF000000;
mb();
break;
}
- fb_move_buf_aligned(info, &info->sprite, data, d_pitch, src,
- s_pitch, info->cursor.image.height);
+ fb_sysmove_buf_aligned(info, &info->sprite, data, d_pitch, src,
+ s_pitch, info->cursor.image.height);
bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) |
((info->cmap.green[bg_idx] & 0xf8) << 2) |
| FBINFO_HWACCEL_YPAN
| FBINFO_HWACCEL_COPYAREA
| FBINFO_HWACCEL_FILLRECT
- | FBINFO_HWACCEL_IMAGEBLIT;
+ | FBINFO_HWACCEL_IMAGEBLIT
+ | FBINFO_MISC_MODESWITCHLATE;
info->var = rivafb_default_var;
info->fix.visual = (info->var.bits_per_pixel == 8) ?
FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_DIRECTCOLOR;
/* XXX use other methods later */
#ifdef CONFIG_FB_RIVA_I2C
struct riva_par *par = (struct riva_par *) info->par;
+ int i;
riva_create_i2c_busses(par);
- riva_probe_i2c_connector(par, 1, &par->EDID);
+ for (i = par->bus; i >= 1; i--) {
+ riva_probe_i2c_connector(par, i, &par->EDID);
+ if (par->EDID) {
+ printk("rivafb: Found EDID Block from BUS %i\n", i);
+ break;
+ }
+ }
riva_delete_i2c_busses(par);
#endif
#endif
goto err_out_kfree1;
memset(info->pixmap.addr, 0, 64 * 1024);
+ if (pci_enable_device(pd)) {
+ printk(KERN_ERR PFX "cannot enable PCI device\n");
+ goto err_out_enable;
+ }
+
+ if (pci_request_regions(pd, "rivafb")) {
+ printk(KERN_ERR PFX "cannot request PCI regions\n");
+ goto err_out_request;
+ }
+
strcat(rivafb_fix.id, rci->name);
default_par->riva.Architecture = rci->arch_rev;
rivafb_fix.mmio_start = pci_resource_start(pd, 0);
rivafb_fix.smem_start = pci_resource_start(pd, 1);
- if (!request_mem_region(rivafb_fix.mmio_start,
- rivafb_fix.mmio_len, "rivafb")) {
- printk(KERN_ERR PFX "cannot reserve MMIO region\n");
- goto err_out_kfree2;
- }
-
default_par->ctrl_base = ioremap(rivafb_fix.mmio_start,
rivafb_fix.mmio_len);
if (!default_par->ctrl_base) {
* Since these cards were never made with more than 8 megabytes
* we can safely allocate this separately.
*/
- if (!request_mem_region(rivafb_fix.smem_start + 0x00C00000,
- 0x00008000, "rivafb")) {
- printk(KERN_ERR PFX "cannot reserve PRAMIN region\n");
- goto err_out_iounmap_ctrl;
- }
default_par->riva.PRAMIN = ioremap(rivafb_fix.smem_start + 0x00C00000, 0x00008000);
if (!default_par->riva.PRAMIN) {
printk(KERN_ERR PFX "cannot ioremap PRAMIN region\n");
goto err_out_free_nv3_pramin;
}
rivafb_fix.accel = FB_ACCEL_NV3;
+ default_par->bus = 1;
break;
case NV_ARCH_04:
case NV_ARCH_10:
default_par->riva.PCRTC0 = (unsigned *)(default_par->ctrl_base + 0x00600000);
default_par->riva.PRAMIN = (unsigned *)(default_par->ctrl_base + 0x00710000);
rivafb_fix.accel = FB_ACCEL_NV4;
+ default_par->bus = 2;
break;
}
rivafb_fix.smem_len = riva_get_memlen(default_par) * 1024;
default_par->dclk_max = riva_get_maxdclk(default_par) * 1000;
- if (!request_mem_region(rivafb_fix.smem_start,
- rivafb_fix.smem_len, "rivafb")) {
- printk(KERN_ERR PFX "cannot reserve FB region\n");
- goto err_out_iounmap_nv3_pramin;
- }
-
info->screen_base = ioremap(rivafb_fix.smem_start,
rivafb_fix.smem_len);
if (!info->screen_base) {
err_out_iounmap_fb:
iounmap(info->screen_base);
err_out_free_base1:
- release_mem_region(rivafb_fix.smem_start, rivafb_fix.smem_len);
-err_out_iounmap_nv3_pramin:
if (default_par->riva.Architecture == NV_ARCH_03)
iounmap((caddr_t)default_par->riva.PRAMIN);
err_out_free_nv3_pramin:
- if (default_par->riva.Architecture == NV_ARCH_03)
- release_mem_region(rivafb_fix.smem_start + 0x00C00000, 0x00008000);
-err_out_iounmap_ctrl:
iounmap(default_par->ctrl_base);
err_out_free_base0:
- release_mem_region(rivafb_fix.mmio_start, rivafb_fix.mmio_len);
-err_out_kfree2:
+ pci_release_regions(pd);
+err_out_request:
+ pci_disable_device(pd);
+err_out_enable:
kfree(info->pixmap.addr);
err_out_kfree1:
kfree(default_par);
iounmap(par->ctrl_base);
iounmap(info->screen_base);
-
- release_mem_region(info->fix.mmio_start,
- info->fix.mmio_len);
- release_mem_region(info->fix.smem_start,
- info->fix.smem_len);
-
- if (par->riva.Architecture == NV_ARCH_03) {
+ if (par->riva.Architecture == NV_ARCH_03)
iounmap((caddr_t)par->riva.PRAMIN);
- release_mem_region(info->fix.smem_start + 0x00C00000, 0x00008000);
- }
+ pci_release_regions(pd);
+ pci_disable_device(pd);
+ fb_destroy_modedb(info->monspecs.modedb);
kfree(info->pixmap.addr);
kfree(par);
kfree(info);