mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-03-10 23:02:19 +07:00
![]() QUP core clock is shared among all the SE drivers present on particular QUP wrapper, the system will reset(unclocked access) if earlycon used after QUP core clock is put to 0 from other SE drivers before real console comes up. As earlycon can't vote for it's QUP core need, to fix this add ICC support to common/QUP wrapper driver and put vote for QUP core from probe on behalf of earlycon and remove vote during earlycon exit call. Signed-off-by: Akash Asthana <akashast@codeaurora.org> Reported-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Link: https://lore.kernel.org/r/1592908737-7068-3-git-send-email-akashast@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> |
||
---|---|---|
.. | ||
actions | ||
amlogic | ||
aspeed | ||
atmel | ||
bcm | ||
dove | ||
fsl | ||
gemini | ||
imx | ||
ixp4xx | ||
kendryte | ||
lantiq | ||
mediatek | ||
qcom | ||
renesas | ||
rockchip | ||
samsung | ||
sifive | ||
sunxi | ||
tegra | ||
ti | ||
ux500 | ||
versatile | ||
xilinx | ||
zte | ||
Kconfig | ||
Makefile |