ASoC: Intel: avs: Fixes and new platforms support

Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

The avs-driver continues to be utilized on more recent Intel machines.
As TGL-based (cAVS 2.5) e.g.: RPL, inherit most of the functionality
from previous platforms:

SKL <- APL <- CNL <- ICL <- TGL

rather than putting everything into a single file, the platform-specific
bits are split into cnl/icl/tgl.c files instead. Makes the division clear
and code easier to maintain.

Layout of the patchset:

First are two changes combined together address the sound-clipping
problem, present when only one stream is running - specifically one
CAPTURE stream.

Follow up is naming-scheme adjustment for some of the existing functions
what improves code incohesiveness. As existing IPC/IRQ code operates
solely on cAVS 1.5 architecture, it needs no abstraction. The situation
changes when newer platforms come into the picture. Thus the next two
patches abstract the existing IPC/IRQ handlers so that majority of the
common code can be re-used.

The ICCMAX change stands out a bit - the AudioDSP firmware loading
procedure differs on ICL-based platforms (and onwards) and having a
separate commit makes the situation clear to the developers who are
going to support the solution from LTS perspective. For that reason
I decided not to merge it into the commit introducing the icl.c file.

1 files changed, 33 insertions, 5 deletions

diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h
index d0344e242e5b..4e609a08863c 100644
--- a/sound/soc/intel/avs/messages.h
+++ b/sound/soc/intel/avs/messages.h
@@ -145,8 +145,12 @@ union avs_module_msg {
 				u32 src_queue:3;
 			} bind_unbind;
 			struct {
+				/* pre-IceLake */
 				u32 wake:1;
 				u32 streaming:1;
+				/* IceLake and onwards */
+				u32 prevent_pg:1;
+				u32 prevent_local_cg:1;
 			} set_d0ix;
 		} ext;
 	};
@@ -359,21 +363,45 @@ enum avs_skl_log_priority {
 	AVS_SKL_LOG_VERBOSE,
 };
 
-struct skl_log_state {
+struct avs_skl_log_state {
 	u32 enable;
 	u32 min_priority;
 } __packed;
 
-struct skl_log_state_info {
+struct avs_skl_log_state_info {
 	u32 core_mask;
-	struct skl_log_state logs_core[];
+	struct avs_skl_log_state logs_core[];
 } __packed;
 
-struct apl_log_state_info {
+struct avs_apl_log_state_info {
 	u32 aging_timer_period;
 	u32 fifo_full_timer_period;
 	u32 core_mask;
-	struct skl_log_state logs_core[];
+	struct avs_skl_log_state logs_core[];
+} __packed;
+
+enum avs_icl_log_priority {
+	AVS_ICL_LOG_CRITICAL = 0,
+	AVS_ICL_LOG_HIGH,
+	AVS_ICL_LOG_MEDIUM,
+	AVS_ICL_LOG_LOW,
+	AVS_ICL_LOG_VERBOSE,
+};
+
+enum avs_icl_log_source {
+	AVS_ICL_LOG_INFRA = 0,
+	AVS_ICL_LOG_HAL,
+	AVS_ICL_LOG_MODULE,
+	AVS_ICL_LOG_AUDIO,
+	AVS_ICL_LOG_SENSING,
+	AVS_ICL_LOG_ULP_INFRA,
+};
+
+struct avs_icl_log_state_info {
+	u32 aging_timer_period;
+	u32 fifo_full_timer_period;
+	u32 enable;
+	u32 logs_priorities_mask[];
 } __packed;
 
 int avs_ipc_set_enable_logs(struct avs_dev *adev, u8 *log_info, size_t size);