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| 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/dma/bestcomm/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/dma/bestcomm/Kconfig')
| -rw-r--r-- | drivers/dma/bestcomm/Kconfig | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/dma/bestcomm/Kconfig b/drivers/dma/bestcomm/Kconfig new file mode 100644 index 000000000..5dd437295 --- /dev/null +++ b/drivers/dma/bestcomm/Kconfig @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Kconfig options for Bestcomm +# + +config PPC_BESTCOMM + tristate "Bestcomm DMA engine support" + depends on PPC_MPC52xx + default n + select PPC_LIB_RHEAP + help + BestComm is the name of the communication coprocessor found + on the Freescale MPC5200 family of processor. Its usage is + optional for some drivers (like ATA), but required for + others (like FEC). + + If you want to use drivers that require DMA operations, + answer Y or M. Otherwise say N. + +config PPC_BESTCOMM_ATA + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the ATA task. + +config PPC_BESTCOMM_FEC + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the FEC tasks. + +config PPC_BESTCOMM_GEN_BD + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the GenBD tasks. + |