diff options
Diffstat (limited to 'drivers/acpi/acpica/rsirq.c')
| -rw-r--r-- | drivers/acpi/acpica/rsirq.c | 67 |
1 files changed, 54 insertions, 13 deletions
diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c index 545da40d7fa..3461f7db26d 100644 --- a/drivers/acpi/acpica/rsirq.c +++ b/drivers/acpi/acpica/rsirq.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2010, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,7 +53,7 @@ ACPI_MODULE_NAME("rsirq") * acpi_rs_get_irq * ******************************************************************************/ -struct acpi_rsconvert_info acpi_rs_get_irq[8] = { +struct acpi_rsconvert_info acpi_rs_get_irq[9] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_IRQ, ACPI_RS_SIZE(struct acpi_resource_irq), ACPI_RSC_TABLE_SIZE(acpi_rs_get_irq)}, @@ -80,7 +80,7 @@ struct acpi_rsconvert_info acpi_rs_get_irq[8] = { {ACPI_RSC_EXIT_NE, ACPI_RSC_COMPARE_AML_LENGTH, 0, 3}, - /* Get flags: Triggering[0], Polarity[3], Sharing[4] */ + /* Get flags: Triggering[0], Polarity[3], Sharing[4], Wake[5] */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.triggering), AML_OFFSET(irq.flags), @@ -92,7 +92,11 @@ struct acpi_rsconvert_info acpi_rs_get_irq[8] = { {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.sharable), AML_OFFSET(irq.flags), - 4} + 4}, + + {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.wake_capable), + AML_OFFSET(irq.flags), + 5} }; /******************************************************************************* @@ -101,7 +105,7 @@ struct acpi_rsconvert_info acpi_rs_get_irq[8] = { * ******************************************************************************/ -struct acpi_rsconvert_info acpi_rs_set_irq[13] = { +struct acpi_rsconvert_info acpi_rs_set_irq[14] = { /* Start with a default descriptor of length 3 */ {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_IRQ, @@ -114,7 +118,7 @@ struct acpi_rsconvert_info acpi_rs_set_irq[13] = { AML_OFFSET(irq.irq_mask), ACPI_RS_OFFSET(data.irq.interrupt_count)}, - /* Set the flags byte */ + /* Set flags: Triggering[0], Polarity[3], Sharing[4], Wake[5] */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.triggering), AML_OFFSET(irq.flags), @@ -128,6 +132,10 @@ struct acpi_rsconvert_info acpi_rs_set_irq[13] = { AML_OFFSET(irq.flags), 4}, + {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.wake_capable), + AML_OFFSET(irq.flags), + 5}, + /* * All done if the output descriptor length is required to be 3 * (i.e., optimization to 2 bytes cannot be attempted) @@ -181,7 +189,7 @@ struct acpi_rsconvert_info acpi_rs_set_irq[13] = { * ******************************************************************************/ -struct acpi_rsconvert_info acpi_rs_convert_ext_irq[9] = { +struct acpi_rsconvert_info acpi_rs_convert_ext_irq[10] = { {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_EXTENDED_IRQ, ACPI_RS_SIZE(struct acpi_resource_extended_irq), ACPI_RSC_TABLE_SIZE(acpi_rs_convert_ext_irq)}, @@ -190,8 +198,10 @@ struct acpi_rsconvert_info acpi_rs_convert_ext_irq[9] = { sizeof(struct aml_resource_extended_irq), 0}, - /* Flag bits */ - + /* + * Flags: Producer/Consumer[0], Triggering[1], Polarity[2], + * Sharing[3], Wake[4] + */ {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.extended_irq.producer_consumer), AML_OFFSET(extended_irq.flags), 0}, @@ -208,19 +218,21 @@ struct acpi_rsconvert_info acpi_rs_convert_ext_irq[9] = { AML_OFFSET(extended_irq.flags), 3}, + {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.extended_irq.wake_capable), + AML_OFFSET(extended_irq.flags), + 4}, + /* IRQ Table length (Byte4) */ {ACPI_RSC_COUNT, ACPI_RS_OFFSET(data.extended_irq.interrupt_count), AML_OFFSET(extended_irq.interrupt_count), - sizeof(u32)} - , + sizeof(u32)}, /* Copy every IRQ in the table, each is 32 bits */ {ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.extended_irq.interrupts[0]), AML_OFFSET(extended_irq.interrupts[0]), - 0} - , + 0}, /* Optional resource_source (Index and String) */ @@ -264,3 +276,32 @@ struct acpi_rsconvert_info acpi_rs_convert_dma[6] = { AML_OFFSET(dma.dma_channel_mask), ACPI_RS_OFFSET(data.dma.channel_count)} }; + +/******************************************************************************* + * + * acpi_rs_convert_fixed_dma + * + ******************************************************************************/ + +struct acpi_rsconvert_info acpi_rs_convert_fixed_dma[4] = { + {ACPI_RSC_INITGET, ACPI_RESOURCE_TYPE_FIXED_DMA, + ACPI_RS_SIZE(struct acpi_resource_fixed_dma), + ACPI_RSC_TABLE_SIZE(acpi_rs_convert_fixed_dma)}, + + {ACPI_RSC_INITSET, ACPI_RESOURCE_NAME_FIXED_DMA, + sizeof(struct aml_resource_fixed_dma), + 0}, + + /* + * These fields are contiguous in both the source and destination: + * request_lines + * Channels + */ + {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.fixed_dma.request_lines), + AML_OFFSET(fixed_dma.request_lines), + 2}, + + {ACPI_RSC_MOVE8, ACPI_RS_OFFSET(data.fixed_dma.width), + AML_OFFSET(fixed_dma.width), + 1}, +}; |