lkml.org 
[lkml]   [2012]   [Oct]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 06/49] ACPICA: GPE Support: Update debug info for GPE tracing.
Date
From: Bob Moore <robert.moore@intel.com>

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>
---
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 */

--
1.8.0.rc0.18.gf84667d


\
 
 \ /
  Last update: 2012-10-06 22:41    [W:0.479 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site