diff options
| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /drivers/rpmsg/Kconfig | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'drivers/rpmsg/Kconfig')
| -rw-r--r-- | drivers/rpmsg/Kconfig | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig new file mode 100644 index 000000000..d3795860f --- /dev/null +++ b/drivers/rpmsg/Kconfig @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: GPL-2.0 + +menu "Rpmsg drivers" + +# RPMSG always gets selected by whoever wants it +config RPMSG + tristate + +config RPMSG_CHAR + tristate "RPMSG device interface" + depends on RPMSG + depends on NET + help + Say Y here to export rpmsg endpoints as device files, usually found + in /dev. They make it possible for user-space programs to send and + receive rpmsg packets. + +config RPMSG_CTRL + tristate "RPMSG control interface" + depends on RPMSG && ( RPMSG_CHAR || RPMSG_CHAR=n ) + help + Say Y here to enable the support of the /dev/rpmsg_ctrlX API. This API + allows user-space programs to create endpoints with specific service name, + source and destination addresses. + +config RPMSG_NS + tristate "RPMSG name service announcement" + depends on RPMSG + help + Say Y here to enable the support of the name service announcement + channel that probes the associated RPMsg device on remote endpoint + service announcement. + +config RPMSG_MTK_SCP + tristate "MediaTek SCP" + depends on MTK_SCP + select RPMSG + help + Say y here to enable support providing communication channels to + remote processors in MediaTek platforms. + This use IPI and IPC to communicate with remote processors. + +config RPMSG_QCOM_GLINK + tristate + select RPMSG + +config RPMSG_QCOM_GLINK_RPM + tristate "Qualcomm RPM Glink driver" + select RPMSG_QCOM_GLINK + depends on HAS_IOMEM + depends on MAILBOX + help + Say y here to enable support for the GLINK RPM communication driver, + which serves as a channel for communication with the RPM in GLINK + enabled systems. + +config RPMSG_QCOM_GLINK_SMEM + tristate "Qualcomm SMEM Glink driver" + select RPMSG_QCOM_GLINK + depends on MAILBOX + depends on QCOM_SMEM + help + Say y here to enable support for the GLINK SMEM communication driver, + which provides support for using the GLINK communication protocol + over SMEM. + +config RPMSG_QCOM_SMD + tristate "Qualcomm Shared Memory Driver (SMD)" + depends on MAILBOX + depends on QCOM_SMEM + select RPMSG + help + Say y here to enable support for the Qualcomm Shared Memory Driver + providing communication channels to remote processors in Qualcomm + platforms. + +config RPMSG_VIRTIO + tristate "Virtio RPMSG bus driver" + depends on HAS_DMA + select RPMSG + select RPMSG_NS + select VIRTIO + +endmenu |