AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/interconnect
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Georgi Djakov dce6d40666 interconnect: Revert to previous config if any request fails 
When consumers report their bandwidth needs with icc_set_bw(), it's
possible that the requested amount of bandwidth is not available or just
the new configuration fails to apply on some path. In this case revert to
the previous configuration and propagate the error back to the consumers
to let them know that bandwidth is not available, hardware is busy or
whatever error is returned by the interconnect platform driver.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-22 13:37:25 +01:00
..
qcom interconnect: qcom: Add sdm845 interconnect provider driver 2019-01-22 13:37:25 +01:00
core.c interconnect: Revert to previous config if any request fails 2019-01-22 13:37:25 +01:00
Kconfig interconnect: qcom: Add sdm845 interconnect provider driver 2019-01-22 13:37:25 +01:00
Makefile interconnect: qcom: Add sdm845 interconnect provider driver 2019-01-22 13:37:25 +01:00