interconnect fixes for v6.7-rc
This contains fixes for reported issues. One fix is in framework code to
explicitly treat returned NULL nodes as error when the device-tree data
is translated into endpoint nodes.
The other two fixes are in driver code. One is expected to improve the
power consumption on the sm8250 platforms and the other one is fixing a
bandwidth calculation formula that was introduced during this cycle.
- interconnect: Treat xlate() returning NULL node as an error
- interconnect: qcom: sm8250: Enable sync_state
- interconnect: qcom: icc-rpm: Fix peak rate calculation
Signed-off-by: Georgi Djakov <djakov@kernel.org>
interconnect: qcom: icc-rpm: Fix peak rate calculation
Per the commit message of commit 'dd014803f260 ("interconnect: qcom:
icc-rpm: Add AB/IB calculations coefficients")', the peak rate should be
100/ib_percent. But, in what looks like a typical typo, the numerator
value is discarded in the calculation.
Update the implementation to match the described intention.
Fixes: dd014803f260 ("interconnect: qcom: icc-rpm: Add AB/IB calculations coefficients")
Cc: stable@vger.kernel.org
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231205-qcom_icc_calc_rate-typo-v1-1-9d4378dcf53e@quicinc.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
1 file changed
