Messages in this thread |  | | | From | Konrad Rzeszutek Wilk <> | | Subject | [PATCH] gts and bfs fixes (v4). | | Date | Wed, 18 Apr 2012 13:18:36 -0400 |
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v2 [https://lkml.org/lkml/2012/4/9/474] - ditched the assembler version and used a C wrapper
With git commit a2ef5c4fd44ce3922435139393b89f2cce47f576 "ACPI: Move module parameter gts and bfs to sleep.c" the sampling of gts/bfs module parameters flag by acpi_enter_sleep_state has been moved. It has been moved out of the inner ACPI code and out in the more x86 specific. This means that any caller of the exported acpi_enter_sleep_state function needs to provide two parameters now: sleep state and the bit flag whether to us _GTS|_BFS. All of the callers of acpi_enter_sleep_state did that, with the exception of the assembler version and as well any third-party callers of acpi_enter_sleep_state.
These two patches expose 'wake_sleep_flags' as the product of the gts/bfs module parameter invocation. And also use said flag in the assembler 'do_suspend_lowlevel()' function.
Konrad Rzeszutek Wilk (2): ACPI: Convert wake_sleep_flags to a value instead of function (v4) x86/acpi: Call acpi_enter_sleep_state via an asmlinkage C function from assembler.
arch/x86/kernel/acpi/sleep.c | 4 +++ arch/x86/kernel/acpi/sleep.h | 4 +++ arch/x86/kernel/acpi/wakeup_32.S | 4 +-- arch/x86/kernel/acpi/wakeup_64.S | 4 +-- drivers/acpi/sleep.c | 52 ++++++++++++++++++++----------------- 5 files changed, 38 insertions(+), 30 deletions(-)
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