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    Subject[PATCH 21/50] ACPICA: Update for larger ACPI 5 FADT size
    Date
    From: Bob Moore <robert.moore@intel.com>

    FADT is now larger than 256 bytes, so all FADT offsets must be
    changed from 8 bits to 16 bits.

    Signed-off-by: Bob Moore <robert.moore@intel.com>
    Signed-off-by: Lin Ming <ming.m.lin@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>
    ---
    drivers/acpi/acpica/tbfadt.c | 13 +++++++------
    1 files changed, 7 insertions(+), 6 deletions(-)

    diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
    index 1e1a7de..ff1f7f0 100644
    --- a/drivers/acpi/acpica/tbfadt.c
    +++ b/drivers/acpi/acpica/tbfadt.c
    @@ -63,14 +63,15 @@ static void acpi_tb_setup_fadt_registers(void);

    typedef struct acpi_fadt_info {
    char *name;
    - u8 address64;
    - u8 address32;
    - u8 length;
    + u16 address64;
    + u16 address32;
    + u16 length;
    u8 default_length;
    u8 type;

    } acpi_fadt_info;

    +#define ACPI_FADT_OPTIONAL 0
    #define ACPI_FADT_REQUIRED 1
    #define ACPI_FADT_SEPARATE_LENGTH 2

    @@ -87,7 +88,7 @@ static struct acpi_fadt_info fadt_info_table[] = {
    ACPI_FADT_OFFSET(pm1b_event_block),
    ACPI_FADT_OFFSET(pm1_event_length),
    ACPI_PM1_REGISTER_WIDTH * 2, /* Enable + Status register */
    - 0},
    + ACPI_FADT_OPTIONAL},

    {"Pm1aControlBlock",
    ACPI_FADT_OFFSET(xpm1a_control_block),
    @@ -101,7 +102,7 @@ static struct acpi_fadt_info fadt_info_table[] = {
    ACPI_FADT_OFFSET(pm1b_control_block),
    ACPI_FADT_OFFSET(pm1_control_length),
    ACPI_PM1_REGISTER_WIDTH,
    - 0},
    + ACPI_FADT_OPTIONAL},

    {"Pm2ControlBlock",
    ACPI_FADT_OFFSET(xpm2_control_block),
    @@ -139,7 +140,7 @@ static struct acpi_fadt_info fadt_info_table[] = {

    typedef struct acpi_fadt_pm_info {
    struct acpi_generic_address *target;
    - u8 source;
    + u16 source;
    u8 register_num;

    } acpi_fadt_pm_info;
    --
    1.7.9.rc1


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