From fb13f19d102ee47c0f27fda70387052a3fd3e656 Mon Sep 17 00:00:00 2001 From: Andrew Ford Date: Tue, 19 Feb 2019 17:31:56 +0000 Subject: [PATCH] ASoC: wm_adsp: Allow compressed buffers in any memory region Currently, compressed buffers can only be specified in the XM memory region. There is no reason to have such a restriction with the newer meta-data based way of specifying the buffers, so remove it. Signed-off-by: Andrew Ford Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/wm_adsp.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 1dd291c..12ef85e 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -344,6 +344,7 @@ struct wm_adsp_compr_buf { u32 irq_count; int read_index; int avail; + int host_buf_mem_type; }; struct wm_adsp_compr { @@ -3219,14 +3220,14 @@ static int wm_adsp_write_data_word(struct wm_adsp *dsp, int mem_type, static inline int wm_adsp_buffer_read(struct wm_adsp_compr_buf *buf, unsigned int field_offset, u32 *data) { - return wm_adsp_read_data_word(buf->dsp, WMFW_ADSP2_XM, + return wm_adsp_read_data_word(buf->dsp, buf->host_buf_mem_type, buf->host_buf_ptr + field_offset, data); } static inline int wm_adsp_buffer_write(struct wm_adsp_compr_buf *buf, unsigned int field_offset, u32 data) { - return wm_adsp_write_data_word(buf->dsp, WMFW_ADSP2_XM, + return wm_adsp_write_data_word(buf->dsp, buf->host_buf_mem_type, buf->host_buf_ptr + field_offset, data); } @@ -3264,6 +3265,8 @@ static int wm_adsp_legacy_host_buf_addr(struct wm_adsp_compr_buf *buf) if (!buf->host_buf_ptr) return -EIO; + buf->host_buf_mem_type = WMFW_ADSP2_XM; + adsp_dbg(dsp, "host_buf_ptr=%x\n", buf->host_buf_ptr); return 0; @@ -3282,6 +3285,7 @@ wm_adsp_find_host_buffer_ctrl(struct wm_adsp_compr_buf *buf) if (!ctl->enabled) continue; + buf->host_buf_mem_type = ctl->alg_region.type; return ctl; } -- 2.7.4