Searched refs:serr_int (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/drivers/pci/hotplug/ |
| D | shpchp_hpc.c | 580 u32 slot_reg, serr_int; in hpc_release_ctlr() local
600 serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE); in hpc_release_ctlr()
601 serr_int |= (GLOBAL_INTR_MASK | GLOBAL_SERR_MASK | in hpc_release_ctlr()
603 serr_int &= ~SERR_INTR_RSVDZ_MASK; in hpc_release_ctlr()
604 shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int); in hpc_release_ctlr()
792 u32 serr_int, slot_reg, intr_loc, intr_loc2; in shpc_isr() local
807 serr_int = shpc_readl(ctrl, SERR_INTR_ENABLE); in shpc_isr()
808 serr_int |= GLOBAL_INTR_MASK; in shpc_isr()
809 serr_int &= ~SERR_INTR_RSVDZ_MASK; in shpc_isr()
810 shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int); in shpc_isr()
[all …]
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | i915_irq.c | 1944 u32 serr_int = I915_READ(SERR_INT); in cpt_serr_int_handler() local
1946 if (serr_int & SERR_INT_POISON) in cpt_serr_int_handler()
1949 if (serr_int & SERR_INT_TRANS_A_FIFO_UNDERRUN) in cpt_serr_int_handler()
1952 if (serr_int & SERR_INT_TRANS_B_FIFO_UNDERRUN) in cpt_serr_int_handler()
1955 if (serr_int & SERR_INT_TRANS_C_FIFO_UNDERRUN) in cpt_serr_int_handler()
1958 I915_WRITE(SERR_INT, serr_int); in cpt_serr_int_handler()
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