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Merge "disp: msm: sde: avoid sde irq enable or disable when sde irq not active"
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commit
7701aecce6
2 changed files with 4 additions and 1 deletions
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@ -1,6 +1,6 @@
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.
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* Copyright (c) 2015-2019, 2021, The Linux Foundation. All rights reserved.
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*/
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#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
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@ -22,6 +22,8 @@ void sde_irq_update(struct msm_kms *msm_kms, bool enable)
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SDE_ERROR("invalid kms arguments\n");
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return;
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}
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if (sde_kms->irq_num < 0)
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return;
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sde_kms->irq_enabled = enable;
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@ -4801,6 +4801,7 @@ struct msm_kms *sde_kms_init(struct drm_device *dev)
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msm_kms_init(&sde_kms->base, &kms_funcs);
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sde_kms->dev = dev;
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sde_kms->irq_num = -1;
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return &sde_kms->base;
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}
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