[S] Change in coreboot[master]: drivers/wifi: Fix DSM parsing issue

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/69427 )

Change subject: drivers/wifi: Fix DSM parsing issue
......................................................................

drivers/wifi: Fix DSM parsing issue

commit b6ebcdfde58a77bea03a67b376401b9f0f3edefb restructured
the DSM implementation which resulted in a regression
and DSM values gets filled with junk values.
This CL fixes this issue and passes the right pointer to the dsm
ids structure.

BUG=b:256938177
TEST=Build, boot Nivviks and check if the DSM values are parsed
correctly in the  SSDT dump.

Signed-off-by: Meera Ravindranath 
Change-Id: I88782b0b7dde1fca0230472a38628e82dfd9c26c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69427
Reviewed-by: Haribalaraman Ramasubramanian 
Reviewed-by: Eric Lai 
Reviewed-by: Reka Norman 
Tested-by: build bot (Jenkins) 
Reviewed-by: Henry Sun 
Reviewed-by: Ronak Kanabar 
---
M src/drivers/wifi/generic/acpi.c
1 file changed, 29 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Ronak Kanabar: Looks good to me, approved
  Henry Sun: Looks good to me, but someone else must approve
  Reka Norman: Looks good to me, approved
  Haribalaraman Ramasubramanian: Looks good to me, but someone else must approve
  Eric Lai: Looks good to me, but someone else must approve

diff --git a/src/drivers/wifi/generic/acpi.c b/src/drivers/wifi/generic/acpi.c
index ee122ea..869b92a 100644
--- a/src/drivers/wifi/generic/acpi.c
+++ b/src/drivers/wifi/generic/acpi.c
@@ -488,7 +488,7 @@

/* copy the dsm data to be later used for creating _DSM function */
    if (sar_limits.dsm != NULL)
-		memcpy(dsm, &sar_limits.dsm, sizeof(struct dsm_profile));
+		memcpy(dsm, sar_limits.dsm, sizeof(struct dsm_profile));

free(sar_limits.sar);
 }
@@ -571,7 +571,7 @@
    		dsm_ids[dsm_count].uuid = ACPI_DSM_OEM_WIFI_UUID;
    		dsm_ids[dsm_count].callbacks = &wifi_dsm_callbacks[0];
    		dsm_ids[dsm_count].count = ARRAY_SIZE(wifi_dsm_callbacks);
-			dsm_ids[dsm_count].arg = NULL;
+			dsm_ids[dsm_count].arg = &dsm;
    		dsm_count++;
    	}
    }