On 20/09/2021 08:34, Jeya R wrote:
For latest chipsets, upto 13 fastrpc sessions can be supported. This includes 12 compute sessions and 1 cpz session. Not updating this might result to out of bounds memory access issues if more than 9 context bank nodes are added to the DT file. Signed-off-by: Jeya R <jeyr@xxxxxxxxxxxxxx>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
--- drivers/misc/fastrpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index beda610..bd7811e 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -24,7 +24,7 @@ #define SDSP_DOMAIN_ID (2) #define CDSP_DOMAIN_ID (3) #define FASTRPC_DEV_MAX 4 /* adsp, mdsp, slpi, cdsp*/ -#define FASTRPC_MAX_SESSIONS 9 /*8 compute, 1 cpz*/ +#define FASTRPC_MAX_SESSIONS 13 /*12 compute, 1 cpz*/ #define FASTRPC_ALIGN 128 #define FASTRPC_MAX_FDLIST 16 #define FASTRPC_MAX_CRCLIST 64
