From: Bob Moore <robert.mo...@intel.com>
Add additional debug info to assist with GPE debugging.
Signed-off-by: Bob Moore <robert.mo...@intel.com>
Signed-off-by: Feng Tang <feng.t...@intel.com>
Signed-off-by: Len Brown <len.br...@intel.com>
---
drivers/acpi/acpica/evgpe.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index afbd5cb..3db3c56 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -379,6 +379,18 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *
gpe_xrupt_list)
*/
if (!(gpe_register_info->enable_for_run |
gpe_register_info->enable_for_wake)) {
+ ACPI_DEBUG_PRINT((ACPI_DB_INTERRUPTS,
+ "Ignore disabled registers
for GPE%02X-GPE%02X: "
+ "RunEnable=%02X,
WakeEnable=%02X\n",
+ gpe_register_info->
+ base_gpe_number,
+ gpe_register_info->
+ base_gpe_number +
+ (ACPI_GPE_REGISTER_WIDTH - 1),
+ gpe_register_info->
+ enable_for_run,
+ gpe_register_info->
+ enable_for_wake));
continue;
}
@@ -401,9 +413,14 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *
gpe_xrupt_list)
}
ACPI_DEBUG_PRINT((ACPI_DB_INTERRUPTS,
- "Read GPE Register at GPE%02X:
Status=%02X, Enable=%02X\n",
+ "Read registers for GPE%02X-GPE%02X:
Status=%02X, Enable=%02X, "
+ "RunEnable=%02X, WakeEnable=%02X\n",
gpe_register_info->base_gpe_number,
- status_reg, enable_reg));
+ gpe_register_info->base_gpe_number +
+ (ACPI_GPE_REGISTER_WIDTH - 1),
+ status_reg, enable_reg,
+ gpe_register_info->enable_for_run,
+ gpe_register_info->enable_for_wake));
/* Check if there is anything active at all in this
register */
--
1.7.12.1.396.g16eed7c
--
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