diff options
author | 2021-01-29 12:18:43 +0900 | |
---|---|---|
committer | 2021-01-28 22:18:43 -0500 | |
commit | d4ec392a16bb73d16e47abb6d5d30fd78e15b280 (patch) | |
tree | 6508f7b18d18d74f621be4d84358be8e9d9c6a99 /src/devices/bus/ata/atapicdr.cpp | |
parent | a1d81a25d58995df952a5f7b5d17e87503d20a89 (diff) |
firebeat: Implement SPU DMAs and fix SPU device configurations (#7693)
* firebeat.cpp: Implement SPU DMAs and fix SPU device configurations
* cdrom: Add way to specify Ultra DMA as a machine configuration
Diffstat (limited to 'src/devices/bus/ata/atapicdr.cpp')
-rw-r--r-- | src/devices/bus/ata/atapicdr.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/devices/bus/ata/atapicdr.cpp b/src/devices/bus/ata/atapicdr.cpp index 2099763468c..fd3003f58d3 100644 --- a/src/devices/bus/ata/atapicdr.cpp +++ b/src/devices/bus/ata/atapicdr.cpp @@ -17,7 +17,8 @@ atapi_cdrom_device::atapi_cdrom_device(const machine_config &mconfig, const char } atapi_cdrom_device::atapi_cdrom_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) : - atapi_hle_device(mconfig, type, tag, owner, clock) + atapi_hle_device(mconfig, type, tag, owner, clock), + ultra_dma_mode(0) { } @@ -73,9 +74,16 @@ void atapi_cdrom_device::device_start() m_identify_buffer[ 49 ] = 0x0600; // Word 49=Capabilities, IORDY may be disabled (bit_10), LBA Supported mandatory (bit_9) + m_identify_buffer[ 88 ] = ultra_dma_mode; + atapi_hle_device::device_start(); } +void atapi_cdrom_device::set_ultra_dma_mode(uint16_t mode) +{ + ultra_dma_mode = mode; +} + void atapi_cdrom_device::device_reset() { atapi_hle_device::device_reset(); |