single_irq_line 48 drivers/gpu/drm/v3d/v3d_drv.h bool single_irq_line; single_irq_line 136 drivers/gpu/drm/v3d/v3d_irq.c if (v3d->single_irq_line && status == IRQ_NONE) single_irq_line 235 drivers/gpu/drm/v3d/v3d_irq.c v3d->single_irq_line = true;