 Suren A. Chilingaryan
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a640c40c6b
Initial implementation of IPEDMA, dummy driver for KAPTURE, start of API changes
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9 vuotta sitten |
 Suren A. Chilingaryan
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21b136f853
Do not return DMA buffer in streaming read if the callback returns error
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11 vuotta sitten |
|
Suren A. Chilingaryan
|
2e4e8a00b2
multithread preprocessing of ipecamera frames and code reorganization
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
869ed99dbc
new event architecture, first trial
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
32c2f2c589
Improvements of DMA engine
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
39125f647c
Fix DMA synchronization for writes as well
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12 vuotta sitten |
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Suren A. Chilingaryan
|
95b5fb80db
Do not sync to device, looks like it is not required
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
122da21966
Sync only required buffers
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
8af9de8291
Properly perform synchronization of DMA buffers
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12 vuotta sitten |
|
Suren A. Chilingaryan
|
9e424252a3
IRQ acknowledgement support in the engine API
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13 vuotta sitten |
|
Suren A. Chilingaryan
|
8ad813673a
Few more fixes
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13 vuotta sitten |
|
Suren A. Chilingaryan
|
21d12d6157
Correctly detect the tail pointer of C2S ring
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13 vuotta sitten |
|
Suren A. Chilingaryan
|
4fe2032eca
Stop only started engines
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13 vuotta sitten |
|
Suren A. Chilingaryan
|
06b3e35cc9
Handle correctly reference counting in the driver
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13 vuotta sitten |
|
Suren A. Chilingaryan
|
ec5fd54c75
Few fixes
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13 vuotta sitten |
|
Suren A. Chilingaryan
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112030c40f
Implement DMA access synchronization for NWL implementation
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13 vuotta sitten |
|
Suren A. Chilingaryan
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f4ad2df220
First iteration of work to preserve DMA state between executions
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13 vuotta sitten |
|
Suren A. Chilingaryan
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e455f83ca2
Separate NWL loopback code, provide DMA start/stop interfaces
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13 vuotta sitten |
|
Suren A. Chilingaryan
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6c922712fd
Another reorganization of NWL sources
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13 vuotta sitten |
