From: Lucas De Marchi <[email protected]> Use a single function to setup the SDE irq and make MCC, ICP and TGP use it, just like was done for the irq handler.
Signed-off-by: Lucas De Marchi <[email protected]> --- drivers/gpu/drm/i915/i915_irq.c | 50 ++++++++++++++------------------- 1 file changed, 21 insertions(+), 29 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 541382832126..135c9ee55e07 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3385,42 +3385,31 @@ static void icp_hpd_detection_setup(struct drm_i915_private *dev_priv, } } -static void icp_hpd_irq_setup(struct drm_i915_private *dev_priv) +static void icp_hpd_irq_setup(struct drm_i915_private *dev_priv, + u32 sde_ddi_mask, u32 sde_tc_mask, + u32 ddi_enable_mask, u32 tc_enable_mask, + const u32 *pins) { u32 hotplug_irqs, enabled_irqs; - hotplug_irqs = SDE_DDI_MASK_ICP | SDE_TC_MASK_ICP; - enabled_irqs = intel_hpd_enabled_irqs(dev_priv, hpd_icp); + hotplug_irqs = sde_ddi_mask | sde_tc_mask; + enabled_irqs = intel_hpd_enabled_irqs(dev_priv, pins); ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs); - icp_hpd_detection_setup(dev_priv, ICP_DDI_HPD_ENABLE_MASK, - ICP_TC_HPD_ENABLE_MASK); + icp_hpd_detection_setup(dev_priv, ddi_enable_mask, tc_enable_mask); } +/* + * EHL doesn't need most of gen11_hpd_irq_setup, it's handling only the + * equivalent of SDE. + */ static void mcc_hpd_irq_setup(struct drm_i915_private *dev_priv) { - u32 hotplug_irqs, enabled_irqs; - - hotplug_irqs = SDE_DDI_MASK_TGP; - enabled_irqs = intel_hpd_enabled_irqs(dev_priv, hpd_mcc); - - ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs); - - icp_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK, 0); -} - -static void tgp_hpd_irq_setup(struct drm_i915_private *dev_priv) -{ - u32 hotplug_irqs, enabled_irqs; - - hotplug_irqs = SDE_DDI_MASK_TGP | SDE_TC_MASK_TGP; - enabled_irqs = intel_hpd_enabled_irqs(dev_priv, hpd_tgp); - - ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs); - - icp_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK, - TGP_TC_HPD_ENABLE_MASK); + icp_hpd_irq_setup(dev_priv, + SDE_DDI_MASK_TGP, 0, + TGP_DDI_HPD_ENABLE_MASK, 0, + hpd_mcc); } static void gen11_hpd_detection_setup(struct drm_i915_private *dev_priv) @@ -3460,9 +3449,13 @@ static void gen11_hpd_irq_setup(struct drm_i915_private *dev_priv) gen11_hpd_detection_setup(dev_priv); if (INTEL_PCH_TYPE(dev_priv) >= PCH_TGP) - tgp_hpd_irq_setup(dev_priv); + icp_hpd_irq_setup(dev_priv, SDE_DDI_MASK_TGP, SDE_TC_MASK_TGP, + TGP_DDI_HPD_ENABLE_MASK, + TGP_TC_HPD_ENABLE_MASK, hpd_tgp); else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP) - icp_hpd_irq_setup(dev_priv); + icp_hpd_irq_setup(dev_priv, SDE_DDI_MASK_ICP, SDE_TC_MASK_ICP, + ICP_DDI_HPD_ENABLE_MASK, + ICP_TC_HPD_ENABLE_MASK, hpd_icp); } static void spt_hpd_detection_setup(struct drm_i915_private *dev_priv) @@ -4340,7 +4333,6 @@ void intel_irq_init(struct drm_i915_private *dev_priv) dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup; } else { if (HAS_PCH_MCC(dev_priv)) - /* EHL doesn't need most of gen11_hpd_irq_setup */ dev_priv->display.hpd_irq_setup = mcc_hpd_irq_setup; else if (INTEL_GEN(dev_priv) >= 11) dev_priv->display.hpd_irq_setup = gen11_hpd_irq_setup; -- 2.23.0 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
