From 55d7bbe433467a64ac82c41b4efd425aa24acdce Mon Sep 17 00:00:00 2001 From: Venkata Prasad Potturu Date: Tue, 19 Dec 2023 16:54:13 +0530 Subject: ASoC: SOF: amd: Add acp-psp mailbox interface for iram-dram fence register modification Add acp-psp mailbox communication interface for iram-dram size modification to notify psp. Signed-off-by: Venkata Prasad Potturu Link: https://msgid.link/r/20231219112416.3334928-5-venkataprasad.potturu@amd.com Signed-off-by: Mark Brown --- sound/soc/sof/amd/acp.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sound/soc/sof/amd/acp.h') diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index c536cfde0e44..c645aee216fd 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -74,9 +74,14 @@ #define MP0_C2PMSG_114_REG 0x3810AC8 #define MP0_C2PMSG_73_REG 0x3810A24 #define MBOX_ACP_SHA_DMA_COMMAND 0x70000 +#define MBOX_ACP_IRAM_DRAM_FENCE_COMMAND 0x80000 #define MBOX_DELAY_US 1000 #define MBOX_READY_MASK 0x80000000 #define MBOX_STATUS_MASK 0xFFFF +#define MBOX_ISREADY_FLAG 0x40000000 +#define IRAM_DRAM_FENCE_0 0X0 +#define IRAM_DRAM_FENCE_1 0X01 +#define IRAM_DRAM_FENCE_2 0X02 #define BOX_SIZE_512 0x200 #define BOX_SIZE_1024 0x400 -- cgit v1.2.3