On Fri, 2017-02-17 at 19:28 +0100, Lucas Stach wrote: > This is a pretty minor optimization for the IC channel to get > out-of-order AXI returns, but clashes with the AXI ID assignment > that needs to be done for the display channels on QuadPlus. > > Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > --- > drivers/gpu/ipu-v3/ipu-image-convert.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c b/drivers/gpu/ipu-v3/ipu-image-convert.c > index 805b6fa7b5f4..5e3cc6bd98fc 100644 > --- a/drivers/gpu/ipu-v3/ipu-image-convert.c > +++ b/drivers/gpu/ipu-v3/ipu-image-convert.c > @@ -671,8 +671,6 @@ static void init_idmac_channel(struct ipu_image_convert_ctx *ctx, > ipu_ic_task_idma_init(chan->ic, channel, width, height, > burst_size, rot_mode); > > - ipu_cpmem_set_axi_id(channel, 1); > - The IC IDMAC channels were set to AXI ID 1 to avoid starving the scanout channels. AXI ID 0 is set to the highest QoS priority in imx6q_axi_init, AXI ID 1 is set slightly lower for that reason. This should be kept for all the non-plus models. > ipu_idmac_set_double_buffer(channel, ctx->double_buffering); > } > regards Philipp -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
