diff options
Diffstat (limited to 'hw/qxl.c')
| -rw-r--r-- | hw/qxl.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -80,9 +80,7 @@ #define QXL_MODE_EX(x_res, y_res) \ QXL_MODE_16_32(x_res, y_res, 0), \ - QXL_MODE_16_32(y_res, x_res, 1), \ - QXL_MODE_16_32(x_res, y_res, 2), \ - QXL_MODE_16_32(y_res, x_res, 3) + QXL_MODE_16_32(x_res, y_res, 1) static QXLMode qxl_modes[] = { QXL_MODE_EX(640, 480), @@ -306,10 +304,13 @@ static inline uint32_t msb_mask(uint32_t val) static ram_addr_t qxl_rom_size(void) { - uint32_t rom_size = sizeof(QXLRom) + sizeof(QXLModes) + sizeof(qxl_modes); + uint32_t required_rom_size = sizeof(QXLRom) + sizeof(QXLModes) + + sizeof(qxl_modes); + uint32_t rom_size = 8192; /* two pages */ - rom_size = MAX(rom_size, TARGET_PAGE_SIZE); - rom_size = msb_mask(rom_size * 2 - 1); + required_rom_size = MAX(required_rom_size, TARGET_PAGE_SIZE); + required_rom_size = msb_mask(required_rom_size * 2 - 1); + assert(required_rom_size <= rom_size); return rom_size; } |