summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/intel_dpll_mgr.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpll_mgr.h')
-rw-r--r--drivers/gpu/drm/i915/intel_dpll_mgr.h18
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index 7a0cd564a9ee..7e522cf4f13f 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -114,23 +114,27 @@ enum intel_dpll_id {
*/
DPLL_ID_ICL_DPLL1 = 1,
/**
+ * @DPLL_ID_ICL_TBTPLL: ICL TBT PLL
+ */
+ DPLL_ID_ICL_TBTPLL = 2,
+ /**
* @DPLL_ID_ICL_MGPLL1: ICL MG PLL 1 port 1 (C)
*/
- DPLL_ID_ICL_MGPLL1 = 2,
+ DPLL_ID_ICL_MGPLL1 = 3,
/**
* @DPLL_ID_ICL_MGPLL2: ICL MG PLL 1 port 2 (D)
*/
- DPLL_ID_ICL_MGPLL2 = 3,
+ DPLL_ID_ICL_MGPLL2 = 4,
/**
* @DPLL_ID_ICL_MGPLL3: ICL MG PLL 1 port 3 (E)
*/
- DPLL_ID_ICL_MGPLL3 = 4,
+ DPLL_ID_ICL_MGPLL3 = 5,
/**
* @DPLL_ID_ICL_MGPLL4: ICL MG PLL 1 port 4 (F)
*/
- DPLL_ID_ICL_MGPLL4 = 5,
+ DPLL_ID_ICL_MGPLL4 = 6,
};
-#define I915_NUM_PLLS 6
+#define I915_NUM_PLLS 7
struct intel_dpll_hw_state {
/* i9xx, pch plls */
@@ -176,6 +180,8 @@ struct intel_dpll_hw_state {
uint32_t mg_pll_ssc;
uint32_t mg_pll_bias;
uint32_t mg_pll_tdc_coldst_bias;
+ uint32_t mg_pll_bias_mask;
+ uint32_t mg_pll_tdc_coldst_bias_mask;
};
/**
@@ -336,5 +342,7 @@ void intel_shared_dpll_init(struct drm_device *dev);
void intel_dpll_dump_hw_state(struct drm_i915_private *dev_priv,
struct intel_dpll_hw_state *hw_state);
+int icl_calc_dp_combo_pll_link(struct drm_i915_private *dev_priv,
+ uint32_t pll_id);
#endif /* _INTEL_DPLL_MGR_H_ */