[Intel-gfx] [PATCH 2/2] intel_reg_dumper: Decode FDI_RX_IIR

[Damien Lespiau]

From: Damien Lespiau <damien.lespiau at intel.com>

Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 tools/intel_reg_dumper.c | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/tools/intel_reg_dumper.c b/tools/intel_reg_dumper.c
index 098affa..d831733 100644
--- a/tools/intel_reg_dumper.c
+++ b/tools/intel_reg_dumper.c
@@ -1310,6 +1310,33 @@ DEBUGSTRING(ironlake_debug_fdi_rx_misc)
 	snprintf(result, len, "FDI Delay %d", val & ((1 << 13) - 1));
 }
 
+DEBUGSTRING(ironlake_debug_fdi_rx_iir)
+{
+	const char *aligned = val & FDI_RX_INTER_LANE_ALIGN ? "aligned " : "";
+	const char *symbol_locked = val & FDI_RX_SYMBOL_LOCK ?
+		"symbol locked " : "";
+	const char *bit_locked = val & FDI_RX_BIT_LOCK ? "bit locked " : "";
+	const char *tp2_failed = val & FDI_RX_TRAIN_PATTERN_2_FAIL ?
+		"tp2 failed " : "";
+	const char *fs_err = val & FDI_RX_FS_CODE_ERR ? "FS code error " : "";
+	const char *fe_err = val & FDI_RX_FE_CODE_ERR ? "FE code error " : "";
+	const char *ber_high = val & FDI_RX_SYMBOL_ERR_RATE_ABOVE ?
+		"BER high " : "";
+	const char *hdcp_fail = val & FDI_RX_HDCP_LINK_FAIL ?
+		"HDCP link failed " : "";
+	const char *fifo_overflow = val & FDI_RX_PIXEL_FIFO_OVERFLOW ?
+		"FIFO overflow " : "";
+	const char *xclock_overflow = val & FDI_RX_CROSS_CLOCK_OVERFLOW ?
+		"XClock overflow " : "";
+	const char *symbol_overflow = val & FDI_RX_SYMBOL_QUEUE_OVERFLOW ?
+		"Symbol overlfow " : "";
+
+	snprintf(result, len, "%s%s%s%s%s%s%s%s%s%s%s",
+		 aligned, symbol_locked, bit_locked, tp2_failed, fs_err, fe_err,
+		 ber_high, hdcp_fail, fifo_overflow, xclock_overflow,
+		 symbol_overflow);
+}
+
 DEBUGSTRING(ironlake_debug_transconf)
 {
 	const char *enable = val & TRANS_ENABLE ? "enable" : "disable";
@@ -1788,9 +1815,9 @@ static struct reg_debug ironlake_debug_regs[] = {
 	DEFINEREG(FDI_PLL_CTL_1),
 	DEFINEREG(FDI_PLL_CTL_2),
 
-	DEFINEREG(FDI_RXA_IIR),
+	DEFINEREG2(FDI_RXA_IIR, ironlake_debug_fdi_rx_iir),
 	DEFINEREG(FDI_RXA_IMR),
-	DEFINEREG(FDI_RXB_IIR),
+	DEFINEREG2(FDI_RXB_IIR, ironlake_debug_fdi_rx_iir),
 	DEFINEREG(FDI_RXB_IMR),
 
 	DEFINEREG2(PCH_ADPA, i830_debug_adpa),
-- 
1.7.11.4