diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 09c52b1a3a54..5adf4b337de3 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -470,24 +470,6 @@ static void assert_can_disable_dc9(struct drm_i915_private *dev_priv) */ } -static void gen9_set_dc_state_debugmask(struct drm_i915_private *dev_priv) -{ - uint32_t val, mask; - - mask = DC_STATE_DEBUG_MASK_MEMORY_UP; - - if (IS_BROXTON(dev_priv)) - mask |= DC_STATE_DEBUG_MASK_CORES; - - /* The below bit doesn't need to be cleared ever afterwards */ - val = I915_READ(DC_STATE_DEBUG); - if ((val & mask) != mask) { - val |= mask; - I915_WRITE(DC_STATE_DEBUG, val); - POSTING_READ(DC_STATE_DEBUG); - } -} - static void gen9_write_dc_state(struct drm_i915_private *dev_priv, u32 state) { @@ -2141,8 +2123,8 @@ static void skl_display_core_init(struct drm_i915_private *dev_priv, skl_init_cdclk(dev_priv); - if (dev_priv->csr.dmc_payload && intel_csr_load_program(dev_priv)) - gen9_set_dc_state_debugmask(dev_priv); + if (dev_priv->csr.dmc_payload) + intel_csr_load_program(dev_priv); } static void skl_display_core_uninit(struct drm_i915_private *dev_priv) |