diff options
| author | Chon Ming Lee <chon.ming.lee@intel.com> | 2013-11-06 14:36:35 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-11 10:57:45 +0100 |
| commit | e4607fcfb1cd5d869425e190a85f841fc910c4ca (patch) | |
| tree | 6b7b542956709d4d656e8ed435fec3e0007c8cdf /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 00fe639a56b40930bf27eabeef9a826344d8f4c4 (diff) | |
drm/i915/vlv: Make the vlv_dpio_read/vlv_dpio_write more PHY centric
vlv_dpio_read/write should be describe more in PHY centric instead of
display controller centric.
Create a enum dpio_channel for channel index and enum dpio_phy for PHY
index. This should better to gather for upcoming platform.
v2: Rebase the code based on
drm/i915/vlv: Fix typo in the DPIO register define.
v3: Rename vlv_phy to dpio_phy_iosf_port and define additional macro
DPIO_PHY, and remove unrelated change. (Ville)
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Chon Ming Lee <chon.ming.lee@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/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 6d701e79b61..9134a5464dd 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -490,9 +490,9 @@ vlv_dport_to_channel(struct intel_digital_port *dport) { switch (dport->port) { case PORT_B: - return 0; + return DPIO_CH0; case PORT_C: - return 1; + return DPIO_CH1; default: BUG(); } @@ -637,7 +637,8 @@ enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv, void intel_wait_for_vblank(struct drm_device *dev, int pipe); void intel_wait_for_pipe_off(struct drm_device *dev, int pipe); int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp); -void vlv_wait_port_ready(struct drm_i915_private *dev_priv, int port); +void vlv_wait_port_ready(struct drm_i915_private *dev_priv, + struct intel_digital_port *dport); bool intel_get_load_detect_pipe(struct drm_connector *connector, struct drm_display_mode *mode, struct intel_load_detect_pipe *old); |