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drm/i915/gvt: Enable irq initialization for BXT.

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Initialize BXT irq handler as SKL/KBL.

v2: All supported platforms share the same irq ops and map.
    Remove the platform check by now and let is_supported_device()
    be the gate keeper.

Signed-off-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Colin Xu 2018-06-11 15:39:33 +08:00 committed by Zhenyu Wang
parent 665004b8f5
commit d0f827bb18
1 changed files with 5 additions and 9 deletions
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14
drivers/gpu/drm/i915/gvt/interrupt.c
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@ -581,7 +581,9 @@ static void gen8_init_irq(
SET_BIT_INFO(irq, 4, PRIMARY_C_FLIP_DONE, INTEL_GVT_IRQ_INFO_DE_PIPE_C);
SET_BIT_INFO(irq, 5, SPRITE_C_FLIP_DONE, INTEL_GVT_IRQ_INFO_DE_PIPE_C);
} else if (IS_SKYLAKE(gvt->dev_priv) || IS_KABYLAKE(gvt->dev_priv)) {
} else if (IS_SKYLAKE(gvt->dev_priv)
|| IS_KABYLAKE(gvt->dev_priv)
|| IS_BROXTON(gvt->dev_priv)) {
SET_BIT_INFO(irq, 25, AUX_CHANNEL_B, INTEL_GVT_IRQ_INFO_DE_PORT);
SET_BIT_INFO(irq, 26, AUX_CHANNEL_C, INTEL_GVT_IRQ_INFO_DE_PORT);
SET_BIT_INFO(irq, 27, AUX_CHANNEL_D, INTEL_GVT_IRQ_INFO_DE_PORT);
@ -691,14 +693,8 @@ int intel_gvt_init_irq(struct intel_gvt *gvt)
gvt_dbg_core("init irq framework\n");
if (IS_BROADWELL(gvt->dev_priv) || IS_SKYLAKE(gvt->dev_priv)
|| IS_KABYLAKE(gvt->dev_priv)) {
irq->ops = &gen8_irq_ops;
irq->irq_map = gen8_irq_map;
} else {
WARN_ON(1);
return -ENODEV;
}
irq->ops = &gen8_irq_ops;
irq->irq_map = gen8_irq_map;
/* common event initialization */
init_events(irq);