One is outright unused, other can be made static.
Drive-by cleanup while accidentally reading dc code.
Cc: Imre Deak <imre.deak@xxxxxxxxx>
Acked-by: Imre Deak <imre.deak@xxxxxxxxx>
Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Cc. Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_drv.h | 2 --
drivers/gpu/drm/i915/intel_runtime_pm.c | 14 +-------------
2 files changed, 1 insertion(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5bd2263407b2..8b20824e806e 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1580,8 +1580,6 @@ void bxt_enable_dc9(struct drm_i915_private *dev_priv);
void bxt_disable_dc9(struct drm_i915_private *dev_priv);
void gen9_enable_dc5(struct drm_i915_private *dev_priv);
unsigned int skl_cdclk_get_vco(unsigned int freq);
-void skl_enable_dc6(struct drm_i915_private *dev_priv);
-void skl_disable_dc6(struct drm_i915_private *dev_priv);
void intel_dp_get_m_n(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config);
void intel_dp_set_m_n(struct intel_crtc *crtc, enum link_m_n_set m_n);
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 92199f2f3401..1fb8b6080dfe 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -635,7 +635,7 @@ static void assert_can_enable_dc6(struct drm_i915_private *dev_priv)
assert_csr_loaded(dev_priv);
}
-void skl_enable_dc6(struct drm_i915_private *dev_priv)
+static void skl_enable_dc6(struct drm_i915_private *dev_priv)
{
assert_can_enable_dc6(dev_priv);
@@ -645,18 +645,6 @@ void skl_enable_dc6(struct drm_i915_private *dev_priv)
}
-void skl_disable_dc6(struct drm_i915_private *dev_priv)
-{
- DRM_DEBUG_KMS("Disabling DC6\n");
-
- /* Wa Display #1183: skl,kbl,cfl */
- if (IS_GEN9_BC(dev_priv))
- I915_WRITE(GEN8_CHICKEN_DCPR_1, I915_READ(GEN8_CHICKEN_DCPR_1) |
- SKL_SELECT_ALTERNATE_DC_EXIT);
-
- gen9_set_dc_state(dev_priv, DC_STATE_DISABLE);
-}
-
static void hsw_power_well_sync_hw(struct drm_i915_private *dev_priv,
struct i915_power_well *power_well)
{
--
2.16.2
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