From e35126d30ce6deda2b472498882195e37ecde81f Mon Sep 17 00:00:00 2001 From: Mengdong Lin Date: Tue, 13 Aug 2013 00:22:33 -0400 Subject: intel_audio_dump/bdw: dump audio M CTS readback register This debug register provides test feedback of the audio M values (DP) or CTS values (HDMI) Signed-off-by: Mengdong Lin Reviewed-by: Xingchao Wang Signed-off-by: Ben Widawsky --- tools/intel_audio_dump.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'tools/intel_audio_dump.c') diff --git a/tools/intel_audio_dump.c b/tools/intel_audio_dump.c index 619734cd..43a5bcee 100644 --- a/tools/intel_audio_dump.c +++ b/tools/intel_audio_dump.c @@ -1655,6 +1655,9 @@ static void dump_cpt(void) #define AUD_ICS 0x65f08 #define AUD_CHICKENBIT_REG 0x65f10 #define AUD_DP_DIP_STATUS 0x65f20 +#define AUD_TCA_M_CTS 0x65f44 +#define AUD_TCB_M_CTS 0x65f54 +#define AUD_TCC_M_CTS 0x65f64 /* Video DIP Control */ #define VIDEO_DIP_CTL_A 0x60200 @@ -2101,6 +2104,9 @@ static void dump_hsw_plus(void) dump_reg(AUD_ICS, "Audio Immediate Command Status"); dump_reg(AUD_CHICKENBIT_REG, "Audio Chicken Bit Register"); dump_reg(AUD_DP_DIP_STATUS, "Audio DP and DIP FIFO Debug Status"); + dump_reg(AUD_TCA_M_CTS, "Audio M CTS Read Back Transcoder A"); + dump_reg(AUD_TCB_M_CTS, "Audio M CTS Read Back Transcoder B"); + dump_reg(AUD_TCC_M_CTS, "Audio M CTS Read Back Transcoder C"); printf("\nDetails:\n\n"); -- cgit v1.2.3