diff options
| author | Jeya R <jeyr@codeaurora.org> | 2022-02-14 19:09:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-18 16:11:00 +0300 |
| commit | 6c16fd8bdd4058d4a6aaca9d5a7b40e4cb281d5a (patch) | |
| tree | 611d7e0c4c4309b17f90deffdc396137d4abbff5 /include/uapi/misc | |
| parent | 5c1b97c7d7b736e6439af4f43a65837bc72f56c1 (diff) | |
| download | linux-6c16fd8bdd4058d4a6aaca9d5a7b40e4cb281d5a.tar.xz | |
misc: fastrpc: Add support to get DSP capabilities
Add support to get DSP capabilities. The capability information is cached
on driver.
Signed-off-by: Jeya R <jeyr@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220214161002.6831-4-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/misc')
| -rw-r--r-- | include/uapi/misc/fastrpc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/misc/fastrpc.h b/include/uapi/misc/fastrpc.h index d248eeb20e67..7cc9d342078a 100644 --- a/include/uapi/misc/fastrpc.h +++ b/include/uapi/misc/fastrpc.h @@ -15,6 +15,7 @@ #define FASTRPC_IOCTL_INIT_ATTACH_SNS _IO('R', 8) #define FASTRPC_IOCTL_MEM_MAP _IOWR('R', 10, struct fastrpc_mem_map) #define FASTRPC_IOCTL_MEM_UNMAP _IOWR('R', 11, struct fastrpc_mem_unmap) +#define FASTRPC_IOCTL_GET_DSP_INFO _IOWR('R', 13, struct fastrpc_ioctl_capability) /** * enum fastrpc_map_flags - control flags for mapping memory on DSP user process @@ -105,4 +106,11 @@ struct fastrpc_mem_unmap { __s32 reserved[5]; }; +struct fastrpc_ioctl_capability { + __u32 domain; + __u32 attribute_id; + __u32 capability; /* dsp capability */ + __u32 reserved[4]; +}; + #endif /* __QCOM_FASTRPC_H__ */ |