soc: fsl: select FSL_GUTS driver for DPIO
stable inclusion from stable-v5.10.144 commit c7f4c203d18ca29c437c405b2b1a8de5c2cac5d7 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I6D0V7 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c7f4c203d18ca29c437c405b2b1a8de5c2cac5d7 -------------------------------- commit 9a472613 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: 51da14e9 ("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> Signed-off-by:
Jialin Zhang <zhangjialin11@huawei.com> Reviewed-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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