| 61,6 → 61,8 |
|---|
| |
| if (strcmp(name, "SUNW,m64B") == 0) |
| scr_type = SCR_ATYFB; |
| else if (strcmp(name, "SUNW,XVR-100") == 0) |
| scr_type = SCR_XVR; |
| else if (strcmp(name, "SUNW,ffb") == 0) |
| scr_type = SCR_FFB; |
| else if (strcmp(name, "cgsix") == 0) |
| 67,7 → 69,7 |
|---|
| scr_type = SCR_CGSIX; |
| |
| if (scr_type == SCR_UNKNOWN) { |
| printf("Unknown keyboard device.\n"); |
| printf("Unknown screen device.\n"); |
| return; |
| } |
| |
| 142,6 → 144,50 |
|---|
| } |
| |
| break; |
| case SCR_XVR: |
| { |
| if (prop->size / sizeof(ofw_pci_reg_t) < 2) { |
| printf("Too few screen registers.\n"); |
| return; |
| } |
| |
| ofw_pci_reg_t *fb_reg = &((ofw_pci_reg_t *) prop->value)[1]; |
| ofw_pci_reg_t abs_reg; |
| |
| if (!ofw_pci_reg_absolutize(node, fb_reg, &abs_reg)) { |
| printf("Failed to absolutize fb register.\n"); |
| return; |
| } |
| |
| if (!ofw_pci_apply_ranges(node->parent, &abs_reg , &fb_addr)) { |
| printf("Failed to determine screen address.\n"); |
| return; |
| } |
| |
| switch (fb_depth) { |
| case 8: |
| fb_scanline = fb_linebytes * (fb_depth >> 3); |
| visual = VISUAL_SB1500_PALETTE; |
| break; |
| case 16: |
| fb_scanline = fb_linebytes * (fb_depth >> 3); |
| visual = VISUAL_RGB_5_6_5; |
| break; |
| case 24: |
| fb_scanline = fb_linebytes * 4; |
| visual = VISUAL_RGB_8_8_8_0; |
| break; |
| case 32: |
| fb_scanline = fb_linebytes * (fb_depth >> 3); |
| visual = VISUAL_RGB_0_8_8_8; |
| break; |
| default: |
| printf("Unsupported bits per pixel.\n"); |
| return; |
| } |
| |
| break; |
| } |
| case SCR_FFB: |
| fb_scanline = 8192; |
| visual = VISUAL_BGR_0_8_8_8; |