From: Vandita Kulkarni <vandita.kulka...@intel.com>
Use the existing port-to-id helper function, to refactor
hence making it scalable.
Signed-off-by: Vandita Kulkarni <vandita.kulka...@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.ku...@intel.com>
Cc: Lucas De Marchi <lucas.demar...@intel.com>
Cc: Madhav Chauhan <madhav.chau...@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 8 +-------
drivers/gpu/drm/i915/intel_dpll_mgr.c | 2 +-
drivers/gpu/drm/i915/intel_dpll_mgr.h | 1 +
3 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 916eb71e78ed..16d9a20a420a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9307,16 +9307,10 @@ static void icelake_get_ddi_pll(struct drm_i915_private
*dev_priv,
return;
break;
case PORT_C:
- id = DPLL_ID_ICL_MGPLL1;
- break;
case PORT_D:
- id = DPLL_ID_ICL_MGPLL2;
- break;
case PORT_E:
- id = DPLL_ID_ICL_MGPLL3;
- break;
case PORT_F:
- id = DPLL_ID_ICL_MGPLL4;
+ id = icl_port_to_mg_pll_id(port);
break;
default:
MISSING_CASE(port);
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c
b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index e6cac9225536..510ea90f6f5b 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -2628,7 +2628,7 @@ static enum port icl_mg_pll_id_to_port(enum intel_dpll_id
id)
return id - DPLL_ID_ICL_MGPLL1 + PORT_C;
}
-static enum intel_dpll_id icl_port_to_mg_pll_id(enum port port)
+enum intel_dpll_id icl_port_to_mg_pll_id(enum port port)
{
return port - PORT_C + DPLL_ID_ICL_MGPLL1;
}
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h
b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index bf0de8a4dc63..5305ce1c2175 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -345,5 +345,6 @@ void intel_dpll_dump_hw_state(struct drm_i915_private
*dev_priv,
int icl_calc_dp_combo_pll_link(struct drm_i915_private *dev_priv,
uint32_t pll_id);
int cnl_hdmi_pll_ref_clock(struct drm_i915_private *dev_priv);
+enum intel_dpll_id icl_port_to_mg_pll_id(enum port port);
#endif /* _INTEL_DPLL_MGR_H_ */
--
2.16.2
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