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arm64: defconfig: Enable Qualcomm Command DB driver

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The Qualcomm Command DB driver seems to have been indirectly enabled by
the Qualcomm DRM driver and up until the introduction of '778279f4f5e4
("soc: qcom: cmd-db: allow loading as a module")' this resulted in the
driver "always" being builtin on arm64. But with the introduction of
said change it, and all other RPMH related drivers, becomes =m.

The immediate result is that the uart driver fails to probe, which
depending on userspace's dependency on the presence of /dev/console
might be fatal. For systems getting past this the default timeout of 0
seconds for probe deferral of many subsystems causes the system to be
completely useless.

So, make Command DB builtin.

Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201103010850.757500-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Bjorn Andersson 2020-11-02 17:08:50 -08:00
parent 3650b228f8
commit a60406787e
1 changed files with 1 additions and 0 deletions
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arch/arm64/configs/defconfig
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@ -929,6 +929,7 @@ CONFIG_RASPBERRYPI_POWER=y
CONFIG_FSL_DPAA=y
CONFIG_FSL_MC_DPIO=y
CONFIG_QCOM_AOSS_QMP=y
CONFIG_QCOM_COMMAND_DB=y
CONFIG_QCOM_GENI_SE=y
CONFIG_QCOM_RMTFS_MEM=m
CONFIG_QCOM_RPMH=y