[PATCH 13/18] intel_audio_dump: show ELD contents for G45

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

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[-- Type: text/plain, Size: 838 bytes --]

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
tools/intel_audio_dump.c | 8 ++++++++
1 file changed, 8 insertions(+)

--- intel-gpu-tools.orig/tools/intel_audio_dump.c 2011-11-12 10:52:47.000000000 +0800
+++ intel-gpu-tools/tools/intel_audio_dump.c 2011-11-12 10:52:48.000000000 +0800
@@ -455,6 +455,14 @@ static void dump_eaglelake(void)
printf("\t\t\t\t\t[0x%x] %u => %lu \n", dword, i, BITS(dword, 7, 4));
}

+ printf("AUD_HDMIW_HDMIEDID HDMI ELD:\n\t");
+ dword = INREG(AUD_CNTL_ST);
+ dword &= ~BITMASK(8, 5);
+ OUTREG(AUD_CNTL_ST, dword);
+ for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
+ printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID)));
+ printf("\n");
+
printf("AUD_HDMIW_INFOFR HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST);
dword &= ~BITMASK(20, 18);