diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2021-12-15 03:23:21 +0300 |
|---|---|---|
| committer | Georgi Djakov <djakov@kernel.org> | 2021-12-15 08:12:46 +0300 |
| commit | 08c590409f303d61461b8fcaa9083438e4300448 (patch) | |
| tree | 9db37e0ac0aaf346acc7d354aa5f6fb62f55da40 /drivers/interconnect/qcom/icc-rpm.h | |
| parent | e9d54c26344f8e5390c643613ec192858104eca2 (diff) | |
| download | linux-08c590409f303d61461b8fcaa9083438e4300448.tar.xz | |
interconnect: icc-rpm: Add QNOC type QoS support
It adds QoS support for QNOC type device which can be found on QCM2290
platform. The downstream driver[1] includes support for priority,
limiter, regulator and forwarding setup. As QCM2290 support only
requires priority and forwarding configuration, limiter and regulator
support are omitted for this initial submission.
[1] https://source.codeaurora.org/quic/la/kernel/msm-4.19/tree/drivers/soc/qcom/msm_bus/msm_bus_qnoc_adhoc.c?h=kernel.lnx.4.19.r22-rel
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20211215002324.1727-3-shawn.guo@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Diffstat (limited to 'drivers/interconnect/qcom/icc-rpm.h')
| -rw-r--r-- | drivers/interconnect/qcom/icc-rpm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/icc-rpm.h b/drivers/interconnect/qcom/icc-rpm.h index 2268777348cb..26dad006034f 100644 --- a/drivers/interconnect/qcom/icc-rpm.h +++ b/drivers/interconnect/qcom/icc-rpm.h @@ -15,6 +15,7 @@ enum qcom_icc_type { QCOM_ICC_NOC, QCOM_ICC_BIMC, + QCOM_ICC_QNOC, }; /** @@ -43,6 +44,7 @@ struct qcom_icc_provider { * @ap_owned: indicates if the node is owned by the AP or by the RPM * @qos_mode: default qos mode for this node * @qos_port: qos port number for finding qos registers of this node + * @urg_fwd_en: enable urgent forwarding */ struct qcom_icc_qos { u32 areq_prio; @@ -51,6 +53,7 @@ struct qcom_icc_qos { bool ap_owned; int qos_mode; int qos_port; + bool urg_fwd_en; }; /** |