Messages in this thread | | | From | Ekansh Gupta <> | Subject | [PATCH v1 0/4] Add missing features to FastRPC driver | Date | Fri, 29 Sep 2023 12:30:26 +0530 |
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This patch series adds the listed features that have been missing in upstream fastRPC driver.
- Add early wakeup support to allow DSP user to send early response to CPU and improve fastrpc performance. - Add polling mode support with which driver polls on memory to avoid CPU from going to low power modes. - Add notifications frameworks to provide users with the DSP PD status notifications. - Add a control mechanism to allow users to clean up DSP user PD
Ekansh Gupta (4): misc: fastrpc: Add early wakeup support for fastRPC driver misc: fastrpc: Add polling mode support for fastRPC driver misc: fastrpc: Add DSP PD notification support misc: fastrpc: Add support for users to clean up DSP user PD
drivers/misc/fastrpc.c | 463 ++++++++++++++++++++++++++++++++++++++++++-- include/uapi/misc/fastrpc.h | 8 + 2 files changed, 456 insertions(+), 15 deletions(-)
-- 2.7.4
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