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| author | Alexander Graf <agraf@suse.de> | 2013-06-30 02:47:20 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-07-11 18:51:25 +0200 |
| commit | 03ee3b1e58266c7e5b155d58f443d94b23d2bd05 (patch) | |
| tree | 6814ae30466a417707b0b0b1bff2d5f243a0901c /include | |
| parent | 4aa3510f6f36c5ea35219acf641788222d977437 (diff) | |
| download | qemu-03ee3b1e58266c7e5b155d58f443d94b23d2bd05.tar.gz | |
PPC: dbdma: Move processing to io
Soon we will introduce intermediate processing pauses which will
allow the bottom half to restart a DMA request that couldn't be
fulfilled yet.
For that to work, move the processing variable into the io struct
which is what DMA providers work with.
While touching it, also change it into a bool
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/ppc/mac_dbdma.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/hw/ppc/mac_dbdma.h b/include/hw/ppc/mac_dbdma.h index eb8e0f0075..4d7318df84 100644 --- a/include/hw/ppc/mac_dbdma.h +++ b/include/hw/ppc/mac_dbdma.h @@ -37,6 +37,8 @@ struct DBDMA_io { int is_last; int is_dma_out; DBDMA_end dma_end; + /* DMA is in progress, don't start another one */ + bool processing; }; /* @@ -148,7 +150,6 @@ typedef struct DBDMA_channel { DBDMA_rw rw; DBDMA_flush flush; dbdma_cmd current; - int processing; } DBDMA_channel; typedef struct { |