Commits
Philipp Zabel committed 93adc8b5705
gpu: ipu-v3: allocate ipuv3_channels as needed Most of the 64 IPUv3 DMA channels are never used, some of them (channels 16, 30, 32, 34-39, and 53-63) are even marked as reserved. Allocate the channel control structure only when a channel is actually requested, replace the fixed size array with a list, and remove the unused enabled and busy fields from the ipuv3_channel structure. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>