[coreboot-gerrit] Change in coreboot[master]: drivers/intel/dptf: return package with value

[Sumeet R Pawnikar (Code Review)]

Attention is currently required from: Patrick Rudolph.
Sumeet R Pawnikar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58174 )

Change subject: drivers/intel/dptf: return package with value
......................................................................

drivers/intel/dptf: return package with value

Return the package with a value for the dptf user space service.
This is required in write tpch method for pch device under dptf
driver.

BUG=b:198582766
BRANCH=None
TEST=Build FW and test on brya0 board

Change-Id: I64e1bb04a6115c7f93c84a5d6644101ac1d3d8ba
Signed-off-by: Sumeet Pawnikar 
---
M src/drivers/intel/dptf/dptf.c
1 file changed, 2 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/58174/1

diff --git a/src/drivers/intel/dptf/dptf.c b/src/drivers/intel/dptf/dptf.c
index 4a65127..c6ead0f 100644
--- a/src/drivers/intel/dptf/dptf.c
+++ b/src/drivers/intel/dptf/dptf.c
@@ -227,7 +227,8 @@
    acpigen_write_zero();
    /* The reason for returning a value here is a W/A for the ESIF shell */
    acpigen_emit_byte(RETURN_OP);
-	acpigen_write_package(0);
+	acpigen_write_package(1);
+	acpigen_write_zero();
    acpigen_write_package_end();
    acpigen_write_method_end();
 }