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drm/i915: re-order if/else ladder for hpd_irq_setup

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Use the convention of new platforms first. No need to special case
HAS_GMCH() since that stopped being true at the lattest on gen8 (for
cherryview).

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201106225531.920641-6-lucas.demarchi@intel.com
This commit is contained in:
Lucas De Marchi 2020-11-06 14:55:29 -08:00
parent 71c8415d0d
commit 794d61a190
1 changed files with 12 additions and 15 deletions
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27
drivers/gpu/drm/i915/i915_irq.c
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@ -4237,21 +4237,18 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
*/
dev_priv->hotplug.hpd_short_storm_enabled = !HAS_DP_MST(dev_priv);
if (HAS_GMCH(dev_priv)) {
if (I915_HAS_HOTPLUG(dev_priv))
dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
} else {
if (HAS_PCH_DG1(dev_priv))
dev_priv->display.hpd_irq_setup = dg1_hpd_irq_setup;
else if (INTEL_GEN(dev_priv) >= 11)
dev_priv->display.hpd_irq_setup = gen11_hpd_irq_setup;
else if (IS_GEN9_LP(dev_priv))
dev_priv->display.hpd_irq_setup = bxt_hpd_irq_setup;
else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT)
dev_priv->display.hpd_irq_setup = spt_hpd_irq_setup;
else
dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
}
if (HAS_PCH_DG1(dev_priv))
dev_priv->display.hpd_irq_setup = dg1_hpd_irq_setup;
else if (INTEL_GEN(dev_priv) >= 11)
dev_priv->display.hpd_irq_setup = gen11_hpd_irq_setup;
else if (IS_GEN9_LP(dev_priv))
dev_priv->display.hpd_irq_setup = bxt_hpd_irq_setup;
else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT)
dev_priv->display.hpd_irq_setup = spt_hpd_irq_setup;
else if (HAS_GMCH(dev_priv) && I915_HAS_HOTPLUG(dev_priv))
dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
else
dev_priv->display.hpd_irq_setup = ilk_hpd_irq_setup;
}
/**