[coreboot-gerrit] [XS] Change in coreboot[main]: mb/qemu/fw_cfg: Use fw_cfg_read() to read SMBIOS data

[Alper Nebi Yasak (Code Review)]

Alper Nebi Yasak has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/80367?usp=email )

Change subject: mb/qemu/fw_cfg: Use fw_cfg_read() to read SMBIOS data
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mb/qemu/fw_cfg: Use fw_cfg_read() to read SMBIOS data

The QEMU firmware configuration driver can help initialize SMBIOS tables
using the table data that QEMU provides over the device. While doing so,
it reads from the device "file" manually using port-based IO.

Use the fw_cfg_read() helper function to read the SMBIOS-related file,
so that the driver is easier to port the driver to other architectures.

Change-Id: I18e60b8e9de34f2b0ff67af4113beec1d7467329
Signed-off-by: Alper Nebi Yasak 
---
M src/mainboard/emulation/qemu-i440fx/fw_cfg.c
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/80367/1

diff --git a/src/mainboard/emulation/qemu-i440fx/fw_cfg.c b/src/mainboard/emulation/qemu-i440fx/fw_cfg.c
index 95f8968..ad664a6 100644
--- a/src/mainboard/emulation/qemu-i440fx/fw_cfg.c
+++ b/src/mainboard/emulation/qemu-i440fx/fw_cfg.c
@@ -365,9 +365,9 @@

fw_cfg_get(FW_CFG_SMBIOS_ENTRIES, &count, sizeof(count));
    for (i = 0; i < count; i++) {
-		insb(FW_CFG_PORT_DATA, &entry, sizeof(entry));
+		fw_cfg_read(&entry, sizeof(entry));
    	buf = malloc(entry.length - sizeof(entry));
-		insb(FW_CFG_PORT_DATA, buf, entry.length - sizeof(entry));
+		fw_cfg_read(buf, entry.length - sizeof(entry));
    	if (entry.headertype == SMBIOS_FIELD_ENTRY &&
    	    entry.tabletype == 1) {
    		switch (entry.fieldoffset) {