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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2020-03-06 17:28:38 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-03-11 12:26:14 +0300 |
| commit | db8d9b4c9b303ede7e5b0d828ec8f7ae0d26d7ef (patch) | |
| tree | 729e52f3ae4aaf2b6f0819ba52101c3b38cdcb3d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e937cc1dd7966df33a478943817302502a164e25 (diff) | |
| download | linux-db8d9b4c9b303ede7e5b0d828ec8f7ae0d26d7ef.tar.xz | |
dmaengine: ti: k3-udma: Implement custom dbg_summary_show for debugfs
With the custom dbg_summary_show the driver can show useful information
about the used channels.
dma0 (285c0000.dma-controller): number of channels: 24
dma1 (31150000.dma-controller): number of channels: 84
dma1chan0 | 2b00000.mcasp:tx (MEM_TO_DEV, tchan16 [0x1010 -> 0xc400], PDMA[ ACC32 BURST ], TR mode)
dma1chan1 | 2b00000.mcasp:rx (DEV_TO_MEM, rchan16 [0x4400 -> 0x9010], PDMA[ ACC32 BURST ], TR mode)
dma1chan2 | 2ba0000.mcasp:tx (MEM_TO_DEV, tchan17 [0x1011 -> 0xc507], PDMA[ ACC32 BURST ], TR mode)
dma1chan3 | 2ba0000.mcasp:rx (DEV_TO_MEM, rchan17 [0x4507 -> 0x9011], PDMA[ ACC32 BURST ], TR mode)
dma1chan4 | in-use (MEM_TO_MEM, chan0 pair [0x1000 -> 0x9000], PSI-L Native, TR mode)
dma1chan5 | in-use (MEM_TO_MEM, chan1 pair [0x1001 -> 0x9001], PSI-L Native, TR mode)
dma1chan6 | in-use (MEM_TO_MEM, chan4 pair [0x1004 -> 0x9004], PSI-L Native, TR mode)
dma1chan7 | in-use (MEM_TO_MEM, chan5 pair [0x1005 -> 0x9005], PSI-L Native, TR mode)
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200306142839.17910-3-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions