diff options
Diffstat (limited to 'hw/cirrus_vga.c')
| -rw-r--r-- | hw/cirrus_vga.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c index 08fd4c29a6..223008e0f2 100644 --- a/hw/cirrus_vga.c +++ b/hw/cirrus_vga.c @@ -1392,6 +1392,8 @@ cirrus_hook_write_sr(CirrusVGAState * s, unsigned reg_index, int reg_value) break; } + vga_update_resolution((VGAState *)s); + return CIRRUS_HOOK_HANDLED; } @@ -1419,6 +1421,7 @@ static void cirrus_write_hidden_dac(CirrusVGAState * s, int reg_value) #endif } s->cirrus_hidden_dac_lockindex = 0; + vga_update_resolution((VGAState *)s); } /*************************************** @@ -1705,6 +1708,8 @@ cirrus_hook_write_cr(CirrusVGAState * s, unsigned reg_index, int reg_value) break; } + vga_update_resolution((VGAState *)s); + return CIRRUS_HOOK_HANDLED; } @@ -2830,6 +2835,7 @@ static void vga_ioport_write(void *opaque, uint32_t addr, uint32_t val) if (s->ar_flip_flop == 0) { val &= 0x3f; s->ar_index = val; + vga_update_resolution((VGAState *)s); } else { index = s->ar_index & 0x1f; switch (index) { @@ -2923,6 +2929,7 @@ static void vga_ioport_write(void *opaque, uint32_t addr, uint32_t val) /* can always write bit 4 of CR7 */ if (s->cr_index == 7) s->cr[7] = (s->cr[7] & ~0x10) | (val & 0x10); + vga_update_resolution((VGAState *)s); return; } switch (s->cr_index) { @@ -2951,6 +2958,7 @@ static void vga_ioport_write(void *opaque, uint32_t addr, uint32_t val) s->update_retrace_info((VGAState *) s); break; } + vga_update_resolution((VGAState *)s); break; case 0x3ba: case 0x3da: @@ -3157,7 +3165,8 @@ static int cirrus_vga_load(QEMUFile *f, void *opaque, int version_id) cirrus_update_memory_access(s); /* force refresh */ - s->graphic_mode = -1; + vga_update_resolution((VGAState *)s); + s->want_full_update = 1; cirrus_update_bank_ptr(s, 0); cirrus_update_bank_ptr(s, 1); return 0; |