libreboot
/
lbmk
1
0
Fork 0
Code Packages Projects Releases Activity
lbmk/config/coreboot/default/patches
History
Leah Rowe 7e799e1f16 nb/haswell: lock policy regs when disabling IOMMU 
Angel Pons told me I should do it. See comments here:
https://review.coreboot.org/c/coreboot/+/81016

I see no harm in complying with the request. I'll merge
this into the main patch at a later date and try to
get this upstreamed.

Just a reminder: on Optiplex 9020 variants, Xorg locks up
under Linux when tested with a graphics card; disabling
IOMMU works around the issue. Intel graphics work just fine
with IOMMU turned on. Libreboot disables IOMMU by default,
on the 9020, so that users can install graphics cards easily.

I'm pretty sure this is the correct way to do it. The machine
still seems to boot, in this configuration.

Signed-off-by: Leah Rowe <leah@libreboot.org>
 		2024-05-04 04:32:35 +01:00
..
0001-apple-macbook21-Set-default-VRAM-to-64MiB-instead-of.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0002-add-c3-and-clockgen-to-apple-macbook21.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0003-lenovo-x60-64MiB-Video-RAM-changed-to-default-previo.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0004-lenovo-t60-make-64MiB-VRAM-the-default-in-cmos.defau.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0005-lenovo-t400-set-VRAM-to-256MiB-VRAM-by-default.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0006-lenovo-x200-set-VRAM-to-256MiB-by-default.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0007-gigabyte-ga-g41m-es2l-set-VRAM-to-256MiB-by-default.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0008-acer-g43t-am3-set-VRAM-to-256MiB-by-default.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0009-lenovo-t400-Enable-all-SATA-ports.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0010-coreboot-Add-Lenovo-X230-patch-gfx_uma_size-224M-by-.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0011-lenovo-x230-set-me_state-Disabled-in-cmos.default.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0012-set-me_state-Disabled-on-all-cmos.default-files.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0015-util-ifdtool-add-nuke-flag-all-0xFF-on-region.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0016-fix-speedstep-on-x200-t400-Revert-cpu-intel-model_10.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0017-GM45-type-CPUs-don-t-enable-alternative-SMRR.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0018-mb-dell-e6400-Enable-01.0-device-in-devicetree-for-d.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0019-Remove-warning-for-coreboot-images-built-without-a-p.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0020-mb-dell-Add-Latitude-E6430-Ivy-Bridge.patch dell/e6*30: use generic PS2K/PS2M EISAID strings 2024-01-25 18:57:07 +00:00
0021-HACK-Disable-coreboot-related-BL31-features.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0022-don-t-use-github-for-the-acpica-download.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0023-crank-up-vram-allocation-on-more-intel-boards.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0024-dell-e6430-use-ME-Soft-Temporary-Disable.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0025-use-mirrorservice.org-for-gcc-downloads.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0026-mb-dell-Add-Latitude-E6530-Ivy-Bridge.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0027-rebase-dell-e6530-to-newer-coreboot-code.patch dell/e6*30: use generic PS2K/PS2M EISAID strings 2024-01-25 18:57:07 +00:00
0028-dell-e6-30-disable-the-ME-device-in-devicetree.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0030-mb-hp-Add-Compaq-Elite-8300-CMT-port.patch coreboot/default: update coreboot to January 2024 2024-01-25 15:41:15 +00:00
0031-mb-dell-Add-OptiPlex-7020-9020-port_cb55232_31.patch import dell optiplex 7020/9020 patch from gerrit 2024-02-03 22:58:49 +00:00
0032-mb-dell-Add-Latitude-E6420-Sandy-Bridge.patch config/coreboot/default/patches : Renumber E6420, E6520, E5530 patches 2024-02-08 11:21:00 -07:00
0033-mb-dell-Add-Latitude-E6520-Sandy-Bridge.patch config/coreboot/default/patches : Renumber E6420, E6520, E5530 patches 2024-02-08 11:21:00 -07:00
0034-mb-dell-Add-Latitude-E5530-Ivy-Bridge.patch config/coreboot/default/patches : Renumber E6420, E6520, E5530 patches 2024-02-08 11:21:00 -07:00
0034-mb-hp-Add-Elitebook-8560w-as-an-HP-Sandy-Ivy-Bridge-.patch Add HP EliteBook 8560w 2024-02-12 01:09:44 +02:00
0035-hp8560w-Add-MXM-System-Infomation-Structure.patch Add HP EliteBook 8560w 2024-02-12 01:09:44 +02:00
0035-mb-dell-Add-Latitude-E5520-Sandybridge.patch config: Add Dell Latitude E5520 2024-02-08 12:27:12 -07:00
0036-nb-intel-haswell-make-IOMMU-a-runtime-option.patch coreboot/haswell: make IOMMU a runtime option 2024-03-02 23:12:54 +00:00
0037-dell-optiplex_9020-Disable-IOMMU-by-default.patch coreboot/dell9020*_12mb: Disable IOMMU by default 2024-03-02 23:13:43 +00:00
0038-mb-dell-Add-Latitude-E5420-Sandy-Bridge.patch config: Add Dell Latitude E5420 2024-03-04 18:28:58 -07:00
0039-fix-sata-ports-on-dell-9020-sff-and-mt.patch fix sata slots on dell 9020 sff and mt 2024-03-30 06:06:09 +00:00
0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch add 9020 sff/mt targets that use broadwell mrc 2024-04-06 01:28:10 +01:00
0041-nb-haswell-Fully-disable-iGPU-when-dGPU-is-used.patch add 9020 sff/mt targets that use broadwell mrc 2024-04-06 01:28:10 +01:00
0042-mb-dell-optiplex_9020-Implement-late-HWM-initializat.patch 9020 sff/mt: fix bad gpio read on hwm patch 2024-04-21 21:55:57 +01:00
0043-mb-dell-optiplex_9020-Add-support-for-TPM1.2-device.patch 9020 sff/mt: add tpm enable patch from mate kukri 2024-04-25 20:18:01 +01:00
0044-hp-8560w-turn-on-wifi.patch Enable WiFi on HP EliteBook 8560w (GPIO config) 2024-05-03 23:45:59 +01:00
0045-ec-dell-mec5035-Add-S3-suspend-SMI-handler.patch coreboot/default: Add patches to fix S3 on SNB/IVB Latitudes 2024-05-03 18:02:44 -06:00
0046-mb-dell-Add-S3-SMI-handler-for-SNB-IVB-Latitudes.patch coreboot/default: Add patches to fix S3 on SNB/IVB Latitudes 2024-05-03 18:02:44 -06:00
0047-nb-haswell-lock-policy-regs-when-disabling-IOMMU.patch nb/haswell: lock policy regs when disabling IOMMU 2024-05-04 04:32:35 +01:00