diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2013-09-05 16:44:46 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-06 10:47:10 +0200 |
| commit | a24c144cc92c0cb573677ebb67c2fb946562242e (patch) | |
| tree | 7ba37da491e52aa73696fdac6ca6d6aa274033d8 /drivers/gpu/drm/i915 | |
| parent | 828f5c6e1a34d7234752f11401e4307749c9585b (diff) | |
drm/i915: clean up power sequencing register port select definitions
Remove duplicates, add VLV specific macros for port B and C.
v2: also add PANEL_PORT_SELECT_DPC_VLV for clarity (Ville)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 4 |
2 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index c7f2da36f4a..bcee89b7c43 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4449,6 +4449,8 @@ #define PIPEA_PP_STATUS (VLV_DISPLAY_BASE + 0x61200) #define PIPEA_PP_CONTROL (VLV_DISPLAY_BASE + 0x61204) #define PIPEA_PP_ON_DELAYS (VLV_DISPLAY_BASE + 0x61208) +#define PANEL_PORT_SELECT_DPB_VLV (1 << 30) +#define PANEL_PORT_SELECT_DPC_VLV (2 << 30) #define PIPEA_PP_OFF_DELAYS (VLV_DISPLAY_BASE + 0x6120c) #define PIPEA_PP_DIVISOR (VLV_DISPLAY_BASE + 0x61210) @@ -4480,7 +4482,6 @@ #define PANEL_PORT_SELECT_MASK (3 << 30) #define PANEL_PORT_SELECT_LVDS (0 << 30) #define PANEL_PORT_SELECT_DPA (1 << 30) -#define EDP_PANEL (1 << 30) #define PANEL_PORT_SELECT_DPC (2 << 30) #define PANEL_PORT_SELECT_DPD (3 << 30) #define PANEL_POWER_UP_DELAY_MASK (0x1fff0000) @@ -4489,11 +4490,6 @@ #define PANEL_LIGHT_ON_DELAY_SHIFT 0 #define PCH_PP_OFF_DELAYS 0xc720c -#define PANEL_POWER_PORT_SELECT_MASK (0x3 << 30) -#define PANEL_POWER_PORT_LVDS (0 << 30) -#define PANEL_POWER_PORT_DP_A (1 << 30) -#define PANEL_POWER_PORT_DP_C (2 << 30) -#define PANEL_POWER_PORT_DP_D (3 << 30) #define PANEL_POWER_DOWN_DELAY_MASK (0x1fff0000) #define PANEL_POWER_DOWN_DELAY_SHIFT 16 #define PANEL_LIGHT_OFF_DELAY_MASK (0x1fff) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 377862f6d21..d7d12c3d198 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -3288,9 +3288,9 @@ intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev, port_sel = I915_READ(pp_on_reg) & 0xc0000000; } else if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) { if (dp_to_dig_port(intel_dp)->port == PORT_A) - port_sel = PANEL_POWER_PORT_DP_A; + port_sel = PANEL_PORT_SELECT_DPA; else - port_sel = PANEL_POWER_PORT_DP_D; + port_sel = PANEL_PORT_SELECT_DPD; } pp_on |= port_sel; |