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| author | Peter Rosin <peda@axentia.se> | 2018-03-29 15:10:54 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-07-02 09:01:29 +0200 |
| commit | efc6362c6f8c1e74b340e2611f1b35e7d557ce7b (patch) | |
| tree | ea08b48a75c20ce4c2e61092bc0aa445c318f5f4 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 021c91791a5e7e85c567452f1be3e4c2c6cb6063 (diff) | |
| download | cachepc-linux-efc6362c6f8c1e74b340e2611f1b35e7d557ce7b.tar.gz cachepc-linux-efc6362c6f8c1e74b340e2611f1b35e7d557ce7b.zip | |
mtd: rawnand: atmel: add module param to avoid using dma
On a sama5d31 with a Full-HD dual LVDS panel (132MHz pixel clock) NAND
flash accesses have a tendency to cause display disturbances. Add a
module param to disable DMA from the NAND controller, since that fixes
the display problem for me.
Signed-off-by: Peter Rosin <peda@axentia.se>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions