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-rw-r--r--sys/contrib/dev/acpica/tbxfroot.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/contrib/dev/acpica/tbxfroot.c b/sys/contrib/dev/acpica/tbxfroot.c
index aac1503..f6ba0ea 100644
--- a/sys/contrib/dev/acpica/tbxfroot.c
+++ b/sys/contrib/dev/acpica/tbxfroot.c
@@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: tbxfroot - Find the root ACPI table (RSDT)
- * $Revision: 64 $
+ * $Revision: 65 $
*
*****************************************************************************/
@@ -415,7 +415,8 @@ AcpiFindRootPointer (
Status = AcpiTbFindRsdp (&TableInfo, Flags);
if (ACPI_FAILURE (Status))
{
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "RSDP structure not found\n"));
+ ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "RSDP structure not found, %s Flags=%X\n",
+ AcpiFormatException (Status), Flags));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
}
@@ -523,6 +524,8 @@ AcpiTbFindRsdp (
(void **) &TablePtr);
if (ACPI_FAILURE (Status))
{
+ ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not map memory at %X for length %X\n",
+ LO_RSDP_WINDOW_BASE, LO_RSDP_WINDOW_SIZE));
return_ACPI_STATUS (Status);
}
@@ -547,6 +550,8 @@ AcpiTbFindRsdp (
(void **) &TablePtr);
if (ACPI_FAILURE (Status))
{
+ ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not map memory at %X for length %X\n",
+ HI_RSDP_WINDOW_BASE, HI_RSDP_WINDOW_SIZE));
return_ACPI_STATUS (Status);
}
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