openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ACPICA: GPE Support: Update debug info for GPE tracing. 

Add additional debug info to assist with GPE debugging.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2012-08-17 10:55:14 +08:00 committed by Len Brown
parent a57f7f9175
commit e1154ebd4d
1 changed files with 19 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/acpi/acpica/evgpe.c
View File

@ -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 */