omap: SDMA: Fixing bug in omap_dma_set_global_params()
Argument tparams was not being used to program global register GCR.HI_THREAD_RESERVED. This patch fixes the same. Signed-off-by: Anuj Aggarwal <anuj.aggarwal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
dc6e56b199
commit
70cf644c34
|
@ -829,10 +829,10 @@ EXPORT_SYMBOL(omap_free_dma);
|
|||
*
|
||||
* @param arb_rate
|
||||
* @param max_fifo_depth
|
||||
* @param tparams - Number of thereads to reserve : DMA_THREAD_RESERVE_NORM
|
||||
* DMA_THREAD_RESERVE_ONET
|
||||
* DMA_THREAD_RESERVE_TWOT
|
||||
* DMA_THREAD_RESERVE_THREET
|
||||
* @param tparams - Number of threads to reserve : DMA_THREAD_RESERVE_NORM
|
||||
* DMA_THREAD_RESERVE_ONET
|
||||
* DMA_THREAD_RESERVE_TWOT
|
||||
* DMA_THREAD_RESERVE_THREET
|
||||
*/
|
||||
void
|
||||
omap_dma_set_global_params(int arb_rate, int max_fifo_depth, int tparams)
|
||||
|
@ -844,11 +844,14 @@ omap_dma_set_global_params(int arb_rate, int max_fifo_depth, int tparams)
|
|||
return;
|
||||
}
|
||||
|
||||
if (max_fifo_depth == 0)
|
||||
max_fifo_depth = 1;
|
||||
if (arb_rate == 0)
|
||||
arb_rate = 1;
|
||||
|
||||
reg = (arb_rate & 0xff) << 16;
|
||||
reg |= (0xff & max_fifo_depth);
|
||||
reg = 0xff & max_fifo_depth;
|
||||
reg |= (0x3 & tparams) << 12;
|
||||
reg |= (arb_rate & 0xff) << 16;
|
||||
|
||||
dma_write(reg, GCR);
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue