android_kernel_xiaomi_sm8350/drivers/soc/fsl
Mathew McBride fe26b6ca04 soc: fsl: select FSL_GUTS driver for DPIO
commit 9a472613f5bccf1b36837423495ae592a9c5182f upstream.

The soc/fsl/dpio driver will perform a soc_device_match()
to determine the optimal cache settings for a given CPU core.

If FSL_GUTS is not enabled, this search will fail and
the driver will not configure cache stashing for the given
DPIO, and a string of "unknown SoC" messages will appear:

fsl_mc_dpio dpio.7: unknown SoC version
fsl_mc_dpio dpio.6: unknown SoC version
fsl_mc_dpio dpio.5: unknown SoC version

Fixes: 51da14e96e ("soc: fsl: dpio: configure cache stashing destination")
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220901052149.23873-2-matt@traverse.com.au'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-20 12:28:00 +02:00
..
dpio
qbman
qe
dpaa2-console.c
guts.c soc: fsl: guts: machine variable might be unset 2022-08-25 11:17:34 +02:00
Kconfig soc: fsl: select FSL_GUTS driver for DPIO 2022-09-20 12:28:00 +02:00
Makefile