diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-09-21 19:14:51 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-09-21 20:22:37 +0100 |
| commit | 365d8b2d6facaec049c0b809dab1f1dcf0e07204 (patch) | |
| tree | 78b43a889a1f4df69d385a7cd994f363581aadd0 /config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch | |
| parent | 5fcf132432a13900094659c05b4fac7fd860dbb8 (diff) | |
thank you Ron Nazarov for adding this board to coreboot.
thank you Nicholas Chin for assisting Ron with this port.
NOTE:
pcie hotplug disabled on pcie x4 and m2 slot. i added this
patch myself because ron neglected to. it's necessary for
stability in linux when using nvme ssds, otherwise devices
will rename. i don't need to actually confirm whether it
also happens on this board, because turn off hotplug doesn't
really affect the user anyway, so there's no harm turning
this off.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch')
| -rw-r--r-- | config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch b/config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch index f06695b5..cc527b9b 100644 --- a/config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch +++ b/config/module/coreboot/default/patches/0014-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch @@ -1,7 +1,7 @@ -From 9147383e561bfa65dbb5b0de31d00b4b4c68118d Mon Sep 17 00:00:00 2001 +From 8112eb9d74628c12daa136f1b7d91f51eacc08a5 Mon Sep 17 00:00:00 2001 From: Nicholas Chin <nic.c3.14@gmail.com> Date: Fri, 3 May 2024 11:03:32 -0600 -Subject: [PATCH 14/50] ec/dell/mec5035: Add S3 suspend SMI handler +Subject: [PATCH 14/56] ec/dell/mec5035: Add S3 suspend SMI handler This is necessary for S3 resume to work on SNB and newer Dell Latitude laptops. If a command isn't sent, the EC cuts power to the DIMMs, @@ -35,7 +35,7 @@ Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> create mode 100644 src/ec/dell/mec5035/smihandler.c diff --git a/src/ec/dell/mec5035/Makefile.mk b/src/ec/dell/mec5035/Makefile.mk -index 4ebdd811f9a7..be557e4599ac 100644 +index 4ebdd811f9..be557e4599 100644 --- a/src/ec/dell/mec5035/Makefile.mk +++ b/src/ec/dell/mec5035/Makefile.mk @@ -5,5 +5,6 @@ ifeq ($(CONFIG_EC_DELL_MEC5035),y) @@ -46,7 +46,7 @@ index 4ebdd811f9a7..be557e4599ac 100644 endif diff --git a/src/ec/dell/mec5035/mec5035.c b/src/ec/dell/mec5035/mec5035.c -index 17ac2c1dab1f..c5067c16f65d 100644 +index 17ac2c1dab..c5067c16f6 100644 --- a/src/ec/dell/mec5035/mec5035.c +++ b/src/ec/dell/mec5035/mec5035.c @@ -100,6 +100,19 @@ static void mec5035_power_button_route(enum ec_power_button_route target) @@ -70,7 +70,7 @@ index 17ac2c1dab1f..c5067c16f65d 100644 void mec5035_early_init(void) { diff --git a/src/ec/dell/mec5035/mec5035.h b/src/ec/dell/mec5035/mec5035.h -index 5fdf56631b14..5cd907bf71d5 100644 +index 5fdf56631b..5cd907bf71 100644 --- a/src/ec/dell/mec5035/mec5035.h +++ b/src/ec/dell/mec5035/mec5035.h @@ -4,6 +4,7 @@ @@ -121,7 +121,7 @@ index 5fdf56631b14..5cd907bf71d5 100644 #endif /* _EC_DELL_MEC5035_H_ */ diff --git a/src/ec/dell/mec5035/smihandler.c b/src/ec/dell/mec5035/smihandler.c new file mode 100644 -index 000000000000..958733bf9758 +index 0000000000..958733bf97 --- /dev/null +++ b/src/ec/dell/mec5035/smihandler.c @@ -0,0 +1,17 @@ |