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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-04 22:10:49 +0000 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-07 10:39:05 +0000 |
| commit | 82141c8b2237d186177c430eba985dda54245ad9 (patch) | |
| tree | b383d0a87cb17325b2c301389c630c2b31f6dddb /util/thread-pool.c | |
| parent | 496913153a9d5d0b200c2ac30a541f9f294f55aa (diff) | |
| download | qemu-82141c8b2237d186177c430eba985dda54245ad9.zip qemu-82141c8b2237d186177c430eba985dda54245ad9.tar.gz qemu-82141c8b2237d186177c430eba985dda54245ad9.tar.bz2 | |
esp: use FIFO for PDMA transfers between initiator and device
PDMA as implemented on the Quadra 800 uses DREQ to load data into the FIFO
up to a maximum of 16 bytes at a time. The MacOS toolbox ROM requires this
because it mixes FIFO and PDMA transfers whilst checking the FIFO status
and counter registers to ensure success.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-29-mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'util/thread-pool.c')
0 files changed, 0 insertions, 0 deletions