static void dg1_ddi_enable_clock(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_port_to_phy(i915, encoder->port);
- if (drm_WARN_ON(&dev_priv->drm, !pll))
+ if (drm_WARN_ON(&i915->drm, !pll))
return;
/*
* If we fail this, something went very wrong: first 2 PLLs should be
* used by first 2 phys and last 2 PLLs by last phys
*/
- if (drm_WARN_ON(&dev_priv->drm,
+ if (drm_WARN_ON(&i915->drm,
(pll->info->id < DPLL_ID_DG1_DPLL2 && phy >= PHY_C) ||
(pll->info->id >= DPLL_ID_DG1_DPLL2 && phy < PHY_C)))
return;
- _cnl_ddi_enable_clock(dev_priv, DG1_DPCLKA_CFGCR0(phy),
+ _cnl_ddi_enable_clock(i915, DG1_DPCLKA_CFGCR0(phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll->info->id, phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
static void dg1_ddi_disable_clock(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_port_to_phy(i915, encoder->port);
- _cnl_ddi_disable_clock(dev_priv, DG1_DPCLKA_CFGCR0(phy),
+ _cnl_ddi_disable_clock(i915, DG1_DPCLKA_CFGCR0(phy),
DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
}
static void icl_ddi_combo_enable_clock(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
const struct intel_shared_dpll *pll = crtc_state->shared_dpll;
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ enum phy phy = intel_port_to_phy(i915, encoder->port);
- if (drm_WARN_ON(&dev_priv->drm, !pll))
+ if (drm_WARN_ON(&i915->drm, !pll))
return;
- _cnl_ddi_enable_clock(dev_priv, ICL_DPCLKA_CFGCR0,
+ _cnl_ddi_enable_clock(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy),
ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll->info->id, phy),
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
static void icl_ddi_combo_disable_clock(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- enum phy phy = intel_port_to_phy(dev_priv, encoder->port);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ enum phy phy = intel_port_to_phy(i915, encoder->port);
- _cnl_ddi_disable_clock(dev_priv, ICL_DPCLKA_CFGCR0,
+ _cnl_ddi_disable_clock(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy));
}
void icl_sanitize_encoder_pll_mapping(struct intel_encoder *encoder)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct drm_i915_private *i915 = to_i915(encoder->base.dev);
u32 port_mask;
bool ddi_clk_needed;
* In the unlikely case that BIOS enables DP in MST mode, just
* warn since our MST HW readout is incomplete.
*/
- if (drm_WARN_ON(&dev_priv->drm, is_mst))
+ if (drm_WARN_ON(&i915->drm, is_mst))
return;
}
* Sanity check that we haven't incorrectly registered another
* encoder using any of the ports of this DSI encoder.
*/
- for_each_intel_encoder(&dev_priv->drm, other_encoder) {
+ for_each_intel_encoder(&i915->drm, other_encoder) {
if (other_encoder == encoder)
continue;
- if (drm_WARN_ON(&dev_priv->drm,
+ if (drm_WARN_ON(&i915->drm,
port_mask & BIT(other_encoder->port)))
return;
}