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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-04 22:10:45 +0000 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-07 10:39:05 +0000 |
| commit | 3c421400fff80054aec9b805a0622b63e372f572 (patch) | |
| tree | be012ab3966c86e5f9267846f33b3fb6d9327e04 /qom | |
| parent | ad7f468c4252ee83f6e150c11ae02f71f6d467ef (diff) | |
| download | qemu-3c421400fff80054aec9b805a0622b63e372f572.zip qemu-3c421400fff80054aec9b805a0622b63e372f572.tar.gz qemu-3c421400fff80054aec9b805a0622b63e372f572.tar.bz2 | |
esp: use in-built TC to determine PDMA transfer length
Real hardware simply counts down using the in-built TC to determine when the
the PDMA request is complete. Use the TC to determine the PDMA transfer length
which then enables us to remove the redundant pdma_len variable.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-25-mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'qom')
0 files changed, 0 insertions, 0 deletions