From 1649ab350f60b664a51fc4a7fd9c225bb72eb0a8 Mon Sep 17 00:00:00 2001 From: Eugeni Dodonov Date: Tue, 25 Oct 2011 14:40:12 -0200 Subject: tools/intel_reg_dumper: Add support for debug register Right now, we only check for hardware DRRS support. But much more can be done with it. Some day. Signed-off-by: Eugeni Dodonov --- lib/intel_reg.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'lib/intel_reg.h') diff --git a/lib/intel_reg.h b/lib/intel_reg.h index 3797de6e..933a83aa 100644 --- a/lib/intel_reg.h +++ b/lib/intel_reg.h @@ -3494,4 +3494,12 @@ typedef enum { #define GEN6_TD_CTL 0x7000 /* <= GEN5 was at 0x8000 */ #define GEN6_TD_CTL_FORCE_TD_BKPT (1<<4) +/* Port debugging + */ + +#define PORT_DBG 0x42308 +#define PORT_DBG_DRRS_HW_STATE_OFF (0<<30) +#define PORT_DBG_DRRS_HW_STATE_LOW (1<<30) +#define PORT_DBG_DRRS_HW_STATE_HIGH (2<<30) + #endif /* _I810_REG_H */ -- cgit v1.2.3