Commit 304b0ba0 authored by Jeya R's avatar Jeya R Committed by Greg Kroah-Hartman
Browse files

misc: fastrpc: Update number of max fastrpc sessions 



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.

Reviewed-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarJeya R <jeyr@codeaurora.org>
Link: https://lore.kernel.org/r/1632123274-32054-1-git-send-email-jeyr@codeaurora.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 349f2fe4

drivers/misc/fastrpc.c

+1 −1
Original line number Diff line number Diff line
@@ -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