Revision af92284b hw/vga.c
| b/hw/vga.c | ||
|---|---|---|
| 522 | 522 |
VGACommonState *s = opaque; |
| 523 | 523 |
uint32_t val; |
| 524 | 524 |
|
| 525 |
if (s->vbe_index <= VBE_DISPI_INDEX_NB) {
|
|
| 525 |
if (s->vbe_index < VBE_DISPI_INDEX_NB) {
|
|
| 526 | 526 |
if (s->vbe_regs[VBE_DISPI_INDEX_ENABLE] & VBE_DISPI_GETCAPS) {
|
| 527 | 527 |
switch(s->vbe_index) {
|
| 528 | 528 |
/* XXX: do not hardcode ? */ |
| ... | ... | |
| 542 | 542 |
} else {
|
| 543 | 543 |
val = s->vbe_regs[s->vbe_index]; |
| 544 | 544 |
} |
| 545 |
} else if (s->vbe_index == VBE_DISPI_INDEX_VIDEO_MEMORY_64K) {
|
|
| 546 |
val = s->vram_size / (64 * 1024); |
|
| 545 | 547 |
} else {
|
| 546 | 548 |
val = 0; |
| 547 | 549 |
} |
| ... | ... | |
| 1955 | 1957 |
#ifdef CONFIG_BOCHS_VBE |
| 1956 | 1958 |
s->vbe_index = 0; |
| 1957 | 1959 |
memset(s->vbe_regs, '\0', sizeof(s->vbe_regs)); |
| 1958 |
s->vbe_regs[VBE_DISPI_INDEX_ID] = VBE_DISPI_ID0;
|
|
| 1960 |
s->vbe_regs[VBE_DISPI_INDEX_ID] = VBE_DISPI_ID5;
|
|
| 1959 | 1961 |
s->vbe_start_addr = 0; |
| 1960 | 1962 |
s->vbe_line_offset = 0; |
| 1961 | 1963 |
s->vbe_bank_mask = (s->vram_size >> 16) - 1; |
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