[PATCH 08/18] intel_audio_dump: fix DP control registers for CPT

Wu Fengguang
2011-11-12T03:16:11Z

[-- Attachment #1: cpt-dp-ctl --]
[-- Type: text/plain, Size: 4269 bytes --]

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
tools/intel_audio_dump.c | 47 +++++++++++++++++++++----------------
1 file changed, 27 insertions(+), 20 deletions(-)

--- intel-gpu-tools.orig/tools/intel_audio_dump.c 2011-11-12 10:19:06.000000000 +0800
+++ intel-gpu-tools/tools/intel_audio_dump.c 2011-11-12 10:28:14.000000000 +0800
@@ -764,6 +764,7 @@ static void dump_ironlake(void)
/*
* CougarPoint registers
*/
+#define DP_CTL_B 0xE4100
#define DP_CTL_C 0xE4200
#define DP_AUX_CTL_C 0xE4210
#define DP_AUX_TST_C 0xE4228
@@ -825,6 +826,12 @@ static void dump_cpt(void)
dump_reg(HDMIB, "sDVO/HDMI Port B Control");
dump_reg(HDMIC, "HDMI Port C Control");
dump_reg(HDMID, "HDMI Port D Control");
+ dump_reg(DP_CTL_B, "DisplayPort B Control");
+ dump_reg(DP_CTL_C, "DisplayPort C Control");
+ dump_reg(DP_CTL_D, "DisplayPort D Control");
+ dump_reg(TRANS_DP_CTL_A, "Transcoder A DisplayPort Control");
+ dump_reg(TRANS_DP_CTL_B, "Transcoder B DisplayPort Control");
+ dump_reg(TRANS_DP_CTL_C, "Transcoder C DisplayPort Control");
dump_reg(AUD_CONFIG_A, "Audio Configuration - Transcoder A");
dump_reg(AUD_CONFIG_B, "Audio Configuration - Transcoder B");
dump_reg(AUD_CONFIG_C, "Audio Configuration - Transcoder C");
@@ -902,29 +909,29 @@ static void dump_cpt(void)
printf("HDMID HDMI_or_DVI_Select\t\t\t\t%s\n", BIT(dword, 9) ? "HDMI" : "DVI");
printf("HDMID Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));

- dword = INREG(TRANS_DP_CTL_A);
- printf("TRANS_DP_CTL_A DisplayPort_Enable\t\t\t%lu\n", BIT(dword, 31));
- printf("TRANS_DP_CTL_A Port_Width_Selection\t\t\t[0x%lx] %s\n",
+ dword = INREG(DP_CTL_B);
+ printf("DP_CTL_B DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
+ printf("DP_CTL_B Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
- printf("TRANS_DP_CTL_A Port_Detected\t\t\t\t%lu\n", BIT(dword, 2));
- printf("TRANS_DP_CTL_A HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
- printf("TRANS_DP_CTL_A Audio_Output_Enable\t\t\t%lu\n", BIT(dword, 6));
-
- dword = INREG(TRANS_DP_CTL_B);
- printf("TRANS_DP_CTL_B DisplayPort_Enable\t\t\t%lu\n", BIT(dword, 31));
- printf("TRANS_DP_CTL_B Port_Width_Selection\t\t\t[0x%lx] %s\n",
+ printf("DP_CTL_B Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
+ printf("DP_CTL_B HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
+ printf("DP_CTL_B Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
+
+ dword = INREG(DP_CTL_C);
+ printf("DP_CTL_C DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
+ printf("DP_CTL_C Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
- printf("TRANS_DP_CTL_B Port_Detected\t\t\t\t%lu\n", BIT(dword, 2));
- printf("TRANS_DP_CTL_B HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
- printf("TRANS_DP_CTL_B Audio_Output_Enable\t\t\t%lu\n", BIT(dword, 6));
-
- dword = INREG(TRANS_DP_CTL_C);
- printf("TRANS_DP_CTL_C DisplayPort_Enable\t\t\t%lu\n", BIT(dword, 31));
- printf("TRANS_DP_CTL_C Port_Width_Selection\t\t\t[0x%lx] %s\n",
+ printf("DP_CTL_C Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
+ printf("DP_CTL_C HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
+ printf("DP_CTL_C Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
+
+ dword = INREG(DP_CTL_D);
+ printf("DP_CTL_D DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
+ printf("DP_CTL_D Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
- printf("TRANS_DP_CTL_C Port_Detected\t\t\t\t%lu\n", BIT(dword, 2));
- printf("TRANS_DP_CTL_C HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
- printf("TRANS_DP_CTL_C Audio_Output_Enable\t\t\t%lu\n", BIT(dword, 6));
+ printf("DP_CTL_D Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
+ printf("DP_CTL_D HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
+ 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 Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),