diff options
| author | Eugeni Dodonov <eugeni.dodonov@intel.com> | 2012-03-29 12:32:25 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-09 18:04:00 +0200 |
| commit | e411b2c116626e685fb96cad84a902a12b1689f5 (patch) | |
| tree | 5d38285dcacd64bd05a01fdff3309594a2e3394b /drivers/gpu/drm/i915 | |
| parent | 0e87f6679807a60efd3280c99544b6997916e987 (diff) | |
drm/i915: add DP_TP_STATUS registers
There is one set of those registers for each port.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index b49775326fb4..5b1710100963 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4078,4 +4078,12 @@ #define DP_TP_CTL_LINK_TRAIN_PAT2 (1<<8) #define DP_TP_CTL_LINK_TRAIN_NORMAL (3<<8) +/* DisplayPort Transport Status */ +#define DP_TP_STATUS_A 0x64044 +#define DP_TP_STATUS_B 0x64144 +#define DP_TP_STATUS(port) _PORT(port, \ + DP_TP_STATUS_A, \ + DP_TP_STATUS_B) +#define DP_TP_STATUS_AUTOTRAIN_DONE (1<<12) + #endif /* _I915_REG_H_ */ |