disp: msm: sde: add support for IRQs in new CWB Pingpong blocks
For second dedicated CWB pingpong blocks, the overflow irq needs to be mapped properly to existing IRQ handlers. Change-Id: I7630766d1865f7ad7079947185ef4ae629d71f3e Signed-off-by: Shamika Joshi <quic_shamjosh@quicinc.com>
Цей коміт міститься в:
@@ -37,7 +37,7 @@ static const u32 cwb_irq_tbl[PINGPONG_MAX] = {SDE_NONE, INTR_IDX_PP1_OVFL,
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static const u32 dcwb_irq_tbl[PINGPONG_MAX] = {SDE_NONE, SDE_NONE,
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SDE_NONE, SDE_NONE, SDE_NONE, SDE_NONE,
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INTR_IDX_PP_CWB_OVFL, SDE_NONE};
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INTR_IDX_PP_CWB_OVFL, SDE_NONE, INTR_IDX_PP_CWB2_OVFL, SDE_NONE};
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/**
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* sde_rgb2yuv_601l - rgb to yuv color space conversion matrix
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@@ -2591,6 +2591,14 @@ struct sde_encoder_phys *sde_encoder_phys_wb_init(struct sde_enc_phys_init_param
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irq->cb.func = sde_encoder_phys_wb_lineptr_irq;
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if (wb_cfg && (wb_cfg->features & BIT(SDE_WB_HAS_DCWB))) {
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if (test_bit(SDE_HW_HAS_DUAL_DCWB, &wb_cfg->features)) {
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irq = &phys_enc->irq[INTR_IDX_PP_CWB2_OVFL];
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irq->name = "pp_cwb2_overflow";
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irq->hw_idx = PINGPONG_CWB_2;
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irq->intr_type = SDE_IRQ_TYPE_CWB_OVERFLOW;
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irq->intr_idx = INTR_IDX_PP_CWB2_OVFL;
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irq->cb.func = sde_encoder_phys_cwb_ovflow;
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}
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irq = &phys_enc->irq[INTR_IDX_PP_CWB_OVFL];
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irq->name = "pp_cwb0_overflow";
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irq->hw_idx = PINGPONG_CWB_0;
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@@ -106,6 +106,7 @@
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* Concurrent WB overflow interrupt status bit definitions
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*/
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#define SDE_INTR_CWB_OVERFLOW BIT(29)
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#define SDE_INTR_CWB_2_OVERFLOW BIT(28)
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/**
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* Histogram VIG done interrupt status bit definitions
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@@ -308,6 +309,7 @@ static struct sde_irq_type sde_irq_intr2_map[] = {
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SDE_INTR_CTL_5_DONE, -1},
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{ SDE_IRQ_TYPE_CWB_OVERFLOW, PINGPONG_CWB_0, SDE_INTR_CWB_OVERFLOW, -1},
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{ SDE_IRQ_TYPE_CWB_OVERFLOW, PINGPONG_CWB_2, SDE_INTR_CWB_2_OVERFLOW, -1},
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{ SDE_IRQ_TYPE_PING_PONG_COMP, PINGPONG_4,
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SDE_INTR_PING_PONG_4_DONE, -1},
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