drm/i915/vlv: Make the vlv_dpio_read/vlv_dpio_write more PHY centric

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index efca30dc6c5749ccbc0ce9174616e509dc1a56af..c546316ac649758dbea0edf400769ca904c9ee66 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -88,6 +88,18 @@ enum port {
 };
 #define port_name(p) ((p) + 'A')
 
+#define I915_NUM_PHYS_VLV 1
+
+enum dpio_channel {
+       DPIO_CH0,
+       DPIO_CH1
+};
+
+enum dpio_phy {
+       DPIO_PHY0,
+       DPIO_PHY1
+};
+
 enum intel_display_power_domain {
        POWER_DOMAIN_PIPE_A,
        POWER_DOMAIN_PIPE_B,
@@ -1403,6 +1415,7 @@ typedef struct drm_i915_private {
        int num_shared_dpll;
        struct intel_shared_dpll shared_dplls[I915_NUM_PLLS];
        struct intel_ddi_plls ddi_plls;
+       int dpio_phy_iosf_port[I915_NUM_PHYS_VLV];
 
        /* Reclocking support */
        bool render_reclock_avail;