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authorRichard Spiegel <richard.spiegel@amd.corp-partner.google.com>2018-10-26 13:25:01 -0700
committerPatrick Georgi <pgeorgi@google.com>2018-12-03 13:21:35 +0000
commite24d7953bb4a862b32f554195fffb3c119a27161 (patch)
tree621d5fc455ce9bd4388488ba68d38beac3d8b839 /src/soc/amd/common
parent2c5ea145a4547c5c27de4bcc065a6345ea285fe6 (diff)
downloadcoreboot-e24d7953bb4a862b32f554195fffb3c119a27161.tar.xz
soc/amd/stoneyridge: Use new ACPI MMIO functions
Replace IO access to ACPI registers with the new MMIO access functions. BUG=b:118049037 TEST=Build and boot grunt. Test ACPI related functionality. Change-Id: I7544169bb21982fcf7b1c07ab7c19c6f5e65ad56 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/soc/amd/common')
-rw-r--r--src/soc/amd/common/block/acpi/halt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/soc/amd/common/block/acpi/halt.c b/src/soc/amd/common/block/acpi/halt.c
index 8fba38dc03..8f36efb042 100644
--- a/src/soc/amd/common/block/acpi/halt.c
+++ b/src/soc/amd/common/block/acpi/halt.c
@@ -19,7 +19,8 @@
void poweroff(void)
{
- outl((SLP_TYP_S5 << SLP_TYP_SHIFT) | SLP_EN, pm_acpi_pm_cnt_blk());
+ acpi_write32(MMIO_ACPI_PM1_CNT_BLK,
+ (SLP_TYP_S5 << SLP_TYP_SHIFT) | SLP_EN);
/*
* Setting SLP_TYP_S5 in PM1 triggers SLP_SMI, which is handled by SMM