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drm/i915: Use GEN3_IRQ_INIT() to init south interrupts in icp+

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No reason not to use GEN3_IRQ_INIT() on icp+.

Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201028213323.5423-19-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä 2020-10-28 23:33:22 +02:00
parent 2ea63927b6
commit 9696f04191
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/i915/i915_irq.c
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@ -3741,14 +3741,10 @@ static void gen8_irq_postinstall(struct drm_i915_private *dev_priv)
static void icp_irq_postinstall(struct drm_i915_private *dev_priv)
{
struct intel_uncore *uncore = &dev_priv->uncore;
u32 mask = SDE_GMBUS_ICP;
drm_WARN_ON(&dev_priv->drm, I915_READ(SDEIER) != 0);
I915_WRITE(SDEIER, 0xffffffff);
POSTING_READ(SDEIER);
gen3_assert_iir_is_zero(&dev_priv->uncore, SDEIIR);
I915_WRITE(SDEIMR, ~mask);
GEN3_IRQ_INIT(uncore, SDE, ~mask, 0xffffffff);
}
static void gen11_irq_postinstall(struct drm_i915_private *dev_priv)