The VC4 needs more memory than the default setting:
cma: cma_alloc: alloc failed, req-size: 4096 pages, ret: -12
vc4-drm soc:gpu: failed to allocate buffer with size
16777216
So increase the value to 32 MB and fix this issue.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=32
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_CONSTANTS=y