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authorzbao <fishbaozi@gmail.com>2012-08-03 17:12:45 +0800
committerRonald G. Minnich <rminnich@gmail.com>2012-08-04 19:54:04 +0200
commit695cc769e6dfdabc4891342f0b949d948d42cf3c (patch)
tree6fa82239d61b87940f177e5d7bc7dce80a7e8dce
parentf88204e02b2ece82a76544070f37a4e2e2bd0f11 (diff)
AMD Thatcher: Add BIOS callback hook for getting VBIOS Image
Apply the change http://review.coreboot.org/1351 to thatcher. Change-Id: I33e7ad0cad2ae06f5934c60939d60a18444aa24e Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zbao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1407 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
-rw-r--r--src/mainboard/amd/thatcher/BiosCallOuts.c12
-rw-r--r--src/mainboard/amd/thatcher/BiosCallOuts.h2
2 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.c b/src/mainboard/amd/thatcher/BiosCallOuts.c
index 34936e050d..8660e05410 100644
--- a/src/mainboard/amd/thatcher/BiosCallOuts.c
+++ b/src/mainboard/amd/thatcher/BiosCallOuts.c
@@ -25,6 +25,7 @@
#include "OptionsIds.h"
#include "heapManager.h"
#include "FchPlatform.h"
+#include "cbfs.h"
STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
@@ -71,6 +72,9 @@ STATIC CONST BIOS_CALLOUT_STRUCT BiosCallouts[] =
{AGESA_FCH_OEM_CALLOUT,
Fch_Oem_config
},
+ {AGESA_GNB_GFX_GET_VBIOS_IMAGE,
+ BiosHookGfxGetVbiosImage
+ }
};
AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
@@ -735,3 +739,11 @@ AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr)
return AGESA_SUCCESS;
}
+
+AGESA_STATUS BiosHookGfxGetVbiosImage(UINT32 Func, UINT32 FchData, VOID *ConfigPrt)
+{
+ GFX_VBIOS_IMAGE_INFO *pVbiosImageInfo = (GFX_VBIOS_IMAGE_INFO *)ConfigPrt;
+ pVbiosImageInfo->ImagePtr = cbfs_find_file("pci"CONFIG_VGA_BIOS_ID".rom", CBFS_TYPE_OPTIONROM);
+ /* printk(BIOS_DEBUG, "IMGptr=%x\n", pVbiosImageInfo->ImagePtr); */
+ return pVbiosImageInfo->ImagePtr == NULL ? AGESA_WARNING : AGESA_SUCCESS;
+}
diff --git a/src/mainboard/amd/thatcher/BiosCallOuts.h b/src/mainboard/amd/thatcher/BiosCallOuts.h
index 1993c64b62..b7b9eaf2e3 100644
--- a/src/mainboard/amd/thatcher/BiosCallOuts.h
+++ b/src/mainboard/amd/thatcher/BiosCallOuts.h
@@ -71,6 +71,8 @@ AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *Conf
AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
/* FCH OEM Config*/
AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
+/* Get Vbios Image */
+AGESA_STATUS BiosHookGfxGetVbiosImage(UINT32 Func, UINT32 FchData, VOID *ConfigPrt);
#define SB_GPIO_REG02 2
#define SB_GPIO_REG09 9
#define SB_GPIO_REG10 10