From 81d7bc386ec639991fbd49a29e8e045c49c74195 Mon Sep 17 00:00:00 2001 From: Jeremy Compostella Date: Tue, 17 Jun 2025 16:21:45 -0700 Subject: [PATCH] soc/intel/cmn/blk/cnvi: Set WFDL default value to 50 ms The previous default value of 10 milliseconds is being updated to 50 milliseconds to comply with the latest guidelines (Panther Lake FSP release 3144.01 CnviWifi.asl file). TEST=Invoke the following set of acpidbg commands to verify that the _RST method still reaches state 2. acpidbg -b 'evaluate \_SB.PCI0.CNVW.PRRS' # 0x0 acpidbg -b 'set N \_SB.PCI0.CNVW.RSTT 1' acpidbg -b 'evaluate \_SB.PCI0.CNVW.CNVP._RST' acpidbg -b 'evaluate \_SB.PCI0.CNVW.PRRS' # 0x2 Change-Id: I2b0236c17117d368c1ee98e56c4c1b6525d63e27 Signed-off-by: Jeremy Compostella Reviewed-on: https://review.coreboot.org/c/coreboot/+/88135 Tested-by: build bot (Jenkins) Reviewed-by: Bora Guvendik --- src/soc/intel/common/block/cnvi/cnvi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/soc/intel/common/block/cnvi/cnvi.c b/src/soc/intel/common/block/cnvi/cnvi.c index d1d959aaa9..cb19abc2e5 100644 --- a/src/soc/intel/common/block/cnvi/cnvi.c +++ b/src/soc/intel/common/block/cnvi/cnvi.c @@ -113,9 +113,9 @@ static void cnvw_fill_ssdt(const struct device *dev) acpigen_write_name_integer("RSTT", 0); /* - * Wi-Fi PLDR request delay (default 10 ms) + * Wi-Fi PLDR request delay (default 50 ms) */ - acpigen_write_name_integer("WFDL", 10); + acpigen_write_name_integer("WFDL", 50); /* * PowerResource (CNVP, 0x00, 0x0000)