kernel/linux.git/drivers/interconnect/qcom, branch v6.1.87

interconnect: qcom: sc8180x: Mark CO0 BCM keepalive

2024-02-23T08:12:34+00:00

[ Upstream commit 85e985a4f46e462a37f1875cb74ed380e7c0c2e0 ] The CO0 BCM needs to be up at all times, otherwise some hardware (like the UFS controller) loses its connection to the rest of the SoC, resulting in a hang of the platform, accompanied by a spectacular logspam. Mark it as keepalive to prevent such cases. Fixes: 9c8c6bac1ae8 ("interconnect: qcom: Add SC8180x providers") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20231214-topic-sc8180_fixes-v1-1-421904863006@linaro.org Signed-off-by: Georgi Djakov Signed-off-by: Sasha Levin

Revert "interconnect: qcom: sm8250: Enable sync_state"

2024-01-10T16:10:37+00:00

This reverts commit 3637f6bdfe2ccd53c493836b6e43c9a73e4513b3 which is commit bfc7db1cb94ad664546d70212699f8cc6c539e8c upstream. This resulted in boot regression on RB5 (sm8250), causing the device to hard crash into USB crash dump mode everytime. Signed-off-by: Amit Pundir Link: https://lkft.validation.linaro.org/scheduler/job/7151629#L4239 Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: sm8250: Enable sync_state

2024-01-01T12:39:00+00:00

[ Upstream commit bfc7db1cb94ad664546d70212699f8cc6c539e8c ] Add the generic icc sync_state callback to ensure interconnect votes are taken into account, instead of being pegged at maximum values. Fixes: b95b668eaaa2 ("interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20231130-topic-8250icc_syncstate-v1-1-7ce78ba6e04c@linaro.org Signed-off-by: Georgi Djakov Signed-off-by: Sasha Levin

interconnect: qcom: sm8350: Set ACV enable_mask

2023-11-20T10:52:12+00:00

[ Upstream commit df1b8356a80ab47a7623e08facf36fe434ea9722 ] ACV expects an enable_mask corresponding to the APPS RSC, fill it in. Fixes: d26a56674497 ("interconnect: qcom: Add SM8350 interconnect provider driver") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811-topic-acv-v2-11-765ad70e539a@linaro.org Signed-off-by: Georgi Djakov Signed-off-by: Sasha Levin

interconnect: qcom: sm8350: Retire DEFINE_QBCM

2023-11-20T10:52:11+00:00

[ Upstream commit edd13c04ff0d90ed152902a88f01f466c77a0cf9 ] The struct definition macros are hard to read and compare, expand them. Signed-off-by: Konrad Dybcio Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230811-topic-icc_retire_macrosd-v1-19-c03aaeffc769@linaro.org Signed-off-by: Georgi Djakov Stable-dep-of: df1b8356a80a ("interconnect: qcom: sm8350: Set ACV enable_mask") Signed-off-by: Sasha Levin

interconnect: qcom: sm8150: Set ACV enable_mask

2023-11-20T10:52:11+00:00

[ Upstream commit 7ed42176406e5a2c9a5767d0d75690c7d1588027 ] ACV expects an enable_mask corresponding to the APPS RSC, fill it in. Fixes: a09b817c8bad ("interconnect: qcom: Add SM8150 interconnect provider driver") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811-topic-acv-v2-9-765ad70e539a@linaro.org Signed-off-by: Georgi Djakov Signed-off-by: Sasha Levin

interconnect: qcom: sm8150: Retire DEFINE_QBCM

2023-11-20T10:52:11+00:00

[ Upstream commit 670699a4225b8cba6962f965b227e0175d09ecda ] The struct definition macros are hard to read and compare, expand them. Signed-off-by: Konrad Dybcio Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230811-topic-icc_retire_macrosd-v1-17-c03aaeffc769@linaro.org Signed-off-by: Georgi Djakov Stable-dep-of: 7ed42176406e ("interconnect: qcom: sm8150: Set ACV enable_mask") Signed-off-by: Sasha Levin

interconnect: qcom: sm8150: Drop IP0 interconnects

2023-11-20T10:52:11+00:00

[ Upstream commit a532439199369b86cf7323f84d1946b7d0634c53 ] Similar to the sdx55 and sc7180, let's drop the MASTER_IPA_CORE and SLAVE_IPA_CORE interconnects for this platform. There are no actual users of this interconnect. The IP0 resource will be handled by clk-rpmh driver. Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230109002935.244320-5-dmitry.baryshkov@linaro.org Signed-off-by: Georgi Djakov Stable-dep-of: 7ed42176406e ("interconnect: qcom: sm8150: Set ACV enable_mask") Signed-off-by: Sasha Levin

interconnect: qcom: sm6350: Set ACV enable_mask

2023-11-20T10:52:11+00:00

[ Upstream commit fe7a3abf4111992af3de51d22383a8e8a0affe1e ] ACV expects an enable_mask corresponding to the APPS RSC, fill it in. Fixes: 6a6eff73a954 ("interconnect: qcom: Add SM6350 driver support") Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230811-topic-acv-v2-8-765ad70e539a@linaro.org Signed-off-by: Georgi Djakov Signed-off-by: Sasha Levin

interconnect: qcom: sm6350: Retire DEFINE_QBCM

2023-11-20T10:52:11+00:00

[ Upstream commit ab2c1cb5740a7d2240b40b7b494700078db4eb13 ] The struct definition macros are hard to read and compare, expand them. Signed-off-by: Konrad Dybcio Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230811-topic-icc_retire_macrosd-v1-16-c03aaeffc769@linaro.org Signed-off-by: Georgi Djakov Stable-dep-of: fe7a3abf4111 ("interconnect: qcom: sm6350: Set ACV enable_mask") Signed-off-by: Sasha Levin