drm/tilcdc: Move LCDC_SYNC_LOST handling inside if (ver == 2) statement
Move LCDC_SYNC_LOST handling inside if (ver == 2) statement. LCDC_SYNC_LOST interrupt status bit is only defined for version 2 silicon. Signed-off-by: Jyri Sarha <jsarha@ti.com>
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Родитель
8fe5616b20
Коммит
1abcdac8ed
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@ -731,18 +731,17 @@ irqreturn_t tilcdc_crtc_irq(struct drm_crtc *crtc)
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wake_up(&tilcdc_crtc->frame_done_wq);
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}
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tilcdc_write(dev, LCDC_END_OF_INT_IND_REG, 0);
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}
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if (stat & LCDC_SYNC_LOST) {
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dev_err_ratelimited(dev->dev, "%s(0x%08x): Sync lost",
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__func__, stat);
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tilcdc_crtc->frame_intact = false;
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if (tilcdc_crtc->sync_lost_count++ > SYNC_LOST_COUNT_LIMIT) {
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dev_err(dev->dev,
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"%s(0x%08x): Sync lost flood detected, disabling the interrupt",
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__func__, stat);
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tilcdc_write(dev, LCDC_INT_ENABLE_CLR_REG,
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LCDC_SYNC_LOST);
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if (stat & LCDC_SYNC_LOST) {
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dev_err_ratelimited(dev->dev, "%s(0x%08x): Sync lost",
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__func__, stat);
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tilcdc_crtc->frame_intact = false;
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if (tilcdc_crtc->sync_lost_count++ >
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SYNC_LOST_COUNT_LIMIT) {
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dev_err(dev->dev, "%s(0x%08x): Sync lost flood detected, disabling the interrupt", __func__, stat);
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tilcdc_write(dev, LCDC_INT_ENABLE_CLR_REG,
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LCDC_SYNC_LOST);
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}
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}
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}
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