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Message-Id: <1340643573-28299-7-git-send-email-toshi.kani@hp.com> Date: Mon, 25 Jun 2012 10:59:33 -0600 From: Toshi Kani <toshi.kani@...com> To: lenb@...nel.org, linux-acpi@...r.kernel.org Cc: bhelgaas@...gle.com, shuahkhan@...il.com, liuj97@...il.com, andi@...stfloor.org, isimatu.yasuaki@...fujitsu.com, linux-kernel@...r.kernel.org, Toshi Kani <toshi.kani@...com> Subject: [PATCH v5 6/6] ACPI: Set hotplug _OST support bit to _OSC When ACPI_HOTPLUG_OST is defined, set hotplug _OST support bit OSC_SB_HOTPLUG_OST_SUPPORT to indicate that the OS supports hotplug _OST by calling the platform-wide ACPI Operating System Capabilities (_OSC). Signed-off-by: Toshi Kani <toshi.kani@...com> --- drivers/acpi/bus.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index adceafd..9628652 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -574,6 +574,10 @@ static void acpi_bus_osc_support(void) capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_PPC_OST_SUPPORT; #endif +#ifdef ACPI_HOTPLUG_OST + capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_HOTPLUG_OST_SUPPORT; +#endif + if (!ghes_disable) capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_APEI_SUPPORT; if (ACPI_FAILURE(acpi_get_handle(NULL, "\\_SB", &handle))) -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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