Searched refs:serr_int (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/pci/hotplug/ |
| H A D | shpchp_hpc.c | 540 u32 slot_reg, serr_int; in shpchp_release_ctlr() local
560 serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE); in shpchp_release_ctlr()
561 serr_int |= (GLOBAL_INTR_MASK | GLOBAL_SERR_MASK | in shpchp_release_ctlr()
563 serr_int &= ~SERR_INTR_RSVDZ_MASK; in shpchp_release_ctlr()
564 shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int); in shpchp_release_ctlr()
752 u32 serr_int, slot_reg, intr_loc, intr_loc2; in shpc_isr() local
767 serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE); in shpc_isr()
768 serr_int |= GLOBAL_INTR_MASK; in shpc_isr()
769 serr_int &= ~SERR_INTR_RSVDZ_MASK; in shpc_isr()
770 shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int); in shpc_isr()
[all...] |
| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_display_irq.c | 775 u32 serr_int = intel_de_read(display, SERR_INT); in cpt_serr_int_handler() local
778 if (serr_int & SERR_INT_POISON) in cpt_serr_int_handler()
782 if (serr_int & SERR_INT_TRANS_FIFO_UNDERRUN(pipe)) in cpt_serr_int_handler()
785 intel_de_write(display, SERR_INT, serr_int); in cpt_serr_int_handler()
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