diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-05-05 17:17:30 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-21 22:57:12 +0200 |
| commit | adc289d749cf5b70bc5476045cc683f68898dba2 (patch) | |
| tree | 64e85e07933b00a982c61f8e0a713e5276ea8a81 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 39e5fa8886f9d52e5ebbd70af3e0fd14492e8c60 (diff) | |
| download | lwn-adc289d749cf5b70bc5476045cc683f68898dba2.tar.gz lwn-adc289d749cf5b70bc5476045cc683f68898dba2.zip | |
drm/i915: Clean up the CPT DP .get_hw_state() port readout
Define a TRANS_DP_PIPE_TO_PORT() to make the CPT DP .get_hw_state()
pipe readout neater.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index c799b993c15d..85088a3cf295 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6440,6 +6440,7 @@ enum skl_disp_power_wells { #define TRANS_DP_PORT_SEL_D (2<<29) #define TRANS_DP_PORT_SEL_NONE (3<<29) #define TRANS_DP_PORT_SEL_MASK (3<<29) +#define TRANS_DP_PIPE_TO_PORT(val) ((((val) & TRANS_DP_PORT_SEL_MASK) >> 29) + PORT_B) #define TRANS_DP_AUDIO_ONLY (1<<26) #define TRANS_DP_ENH_FRAMING (1<<18) #define TRANS_DP_8BPC (0<<9) |