Signed-off-by: Wu Fengguang <fengguang.wu at intel.com>
---
tools/intel_audio_dump.c | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
--- intel-gpu-tools.orig/tools/intel_audio_dump.c 2012-01-16 15:33:18.000000000 +0800
+++ intel-gpu-tools/tools/intel_audio_dump.c 2012-01-16 16:13:08.000000000 +0800
@@ -168,6 +168,11 @@ static const char *sdvo_hdmi_encoding[]
[3] = "reserved",
};
+static const char *n_index_value[] = {
+ [0] = "HDMI",
+ [1] = "DisplayPort",
+};
+
static void do_self_tests(void)
{
if (BIT(1, 0) != 1)
@@ -627,11 +632,23 @@ static void dump_ironlake(void)
printf("PCH_DP_D Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(AUD_CONFIG_A);
+ printf("AUD_CONFIG_A N_index_value\t\t\t\t[0x%lx] %s\n", BIT(dword, 29),
+ n_index_value[BIT(dword, 29)]);
+ printf("AUD_CONFIG_A N_programming_enable\t\t\t%lu\n", BIT(dword, 28));
+ printf("AUD_CONFIG_A Upper_N_value\t\t\t\t0x%02lx\n", BITS(dword, 27, 20));
+ printf("AUD_CONFIG_A Lower_N_value\t\t\t\t0x%03lx\n", BITS(dword, 15, 4));
printf("AUD_CONFIG_A Pixel_Clock\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
+ printf("AUD_CONFIG_A Disable_NCTS\t\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_CONFIG_B);
+ printf("AUD_CONFIG_B N_index_value\t\t\t\t[0x%lx] %s\n", BIT(dword, 29),
+ n_index_value[BIT(dword, 29)]);
+ printf("AUD_CONFIG_B N_programming_enable\t\t\t%lu\n", BIT(dword, 28));
+ printf("AUD_CONFIG_B Upper_N_value\t\t\t\t0x%02lx\n", BITS(dword, 27, 20));
+ printf("AUD_CONFIG_B Lower_N_value\t\t\t\t0x%03lx\n", BITS(dword, 15, 4));
printf("AUD_CONFIG_B Pixel_Clock\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
+ printf("AUD_CONFIG_B Disable_NCTS\t\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_CTS_ENABLE_A);
printf("AUD_CTS_ENABLE_A Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
@@ -1063,14 +1080,32 @@ static void dump_cpt(void)
printf("DP_CTL_D Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(AUD_CONFIG_A);
+ printf("AUD_CONFIG_A N_index_value\t\t\t\t[0x%lx] %s\n", BIT(dword, 29),
+ n_index_value[BIT(dword, 29)]);
+ printf("AUD_CONFIG_A N_programming_enable\t\t\t%lu\n", BIT(dword, 28));
+ printf("AUD_CONFIG_A Upper_N_value\t\t\t\t0x%02lx\n", BITS(dword, 27, 20));
+ printf("AUD_CONFIG_A Lower_N_value\t\t\t\t0x%03lx\n", BITS(dword, 15, 4));
printf("AUD_CONFIG_A Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
+ printf("AUD_CONFIG_A Disable_NCTS\t\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_CONFIG_B);
+ printf("AUD_CONFIG_B N_index_value\t\t\t\t[0x%lx] %s\n", BIT(dword, 29),
+ n_index_value[BIT(dword, 29)]);
+ printf("AUD_CONFIG_B N_programming_enable\t\t\t%lu\n", BIT(dword, 28));
+ printf("AUD_CONFIG_B Upper_N_value\t\t\t\t0x%02lx\n", BITS(dword, 27, 20));
+ printf("AUD_CONFIG_B Lower_N_value\t\t\t\t0x%03lx\n", BITS(dword, 15, 4));
printf("AUD_CONFIG_B Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
+ printf("AUD_CONFIG_B Disable_NCTS\t\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_CONFIG_C);
+ printf("AUD_CONFIG_C N_index_value\t\t\t\t[0x%lx] %s\n", BIT(dword, 29),
+ n_index_value[BIT(dword, 29)]);
+ printf("AUD_CONFIG_C N_programming_enable\t\t\t%lu\n", BIT(dword, 28));
+ printf("AUD_CONFIG_C Upper_N_value\t\t\t\t0x%02lx\n", BITS(dword, 27, 20));
+ printf("AUD_CONFIG_C Lower_N_value\t\t\t\t0x%03lx\n", BITS(dword, 15, 4));
printf("AUD_CONFIG_C Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
+ printf("AUD_CONFIG_C Disable_NCTS\t\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_CTS_ENABLE_A);
printf("AUD_CTS_ENABLE_A Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
