diff options
| author | V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com> | 2022-09-13 17:43:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-20 21:38:04 +0300 |
| commit | 40d3c041e2f871b3d2d78c8e360224f788ac17ab (patch) | |
| tree | d7d76801dae85d74770be03911c43f1fb1239803 /sound/soc/sof/amd/acp.h | |
| parent | ed2562c64b4f2cb434420f7d2818d0388250ac1a (diff) | |
| download | linux-40d3c041e2f871b3d2d78c8e360224f788ac17ab.tar.xz | |
ASoC: SOF: amd: increase SRAM inbox and outbox size to 1024
Increase inbox and outbox mailbox size from 512 to 1024 to
support thirdparty DTS integration ipc tx/rx messages communication.
This is done through firmware window get info.
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220913144319.1055302-5-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/amd/acp.h')
| -rw-r--r-- | sound/soc/sof/amd/acp.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index e59a8655d859..dd3c072d0172 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -66,6 +66,9 @@ #define MBOX_READY_MASK 0x80000000 #define MBOX_STATUS_MASK 0xFFFF +#define BOX_SIZE_512 0x200 +#define BOX_SIZE_1024 0x400 + struct acp_atu_grp_pte { u32 low; u32 high; @@ -90,10 +93,6 @@ struct dma_descriptor { /* Scratch memory structure for communication b/w host and dsp */ struct scratch_ipc_conf { - /* DSP mailbox */ - u8 sof_out_box[512]; - /* Host mailbox */ - u8 sof_in_box[512]; /* Debug memory */ u8 sof_debug_box[1024]; /* Exception memory*/ |