From dbe24b039d381365b62c02802016f108c3efe8eb Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Wed, 31 Jul 2024 12:26:25 +0100 Subject: coreboot/default: Update to 97bc693ab (2024-07-29) Several patches are now merged upstream and no longer needed in lbmk, such as the HP EliteBook 8560w patch, and related patches. Some patches were changed, for example the Dell Latitude ivb/snb laptops are now variants in coreboot, instead of being individual ports; now they re-use the same base code. This this, the corresponding files under config/submodules have changed, for things like 3rdparty submodules e.g. libgfxinit, and tarballs e.g. crossgcc. This is long overdue, and will enable more boards to be added. This newer revision will be used in the next release, and some follow-up patches will merge these trees into default: * coreboot/haswell * coreboot/dell Signed-off-by: Leah Rowe --- ...nb-haswell-Disable-iGPU-when-dGPU-is-used.patch | 54 ---------------------- 1 file changed, 54 deletions(-) delete mode 100644 config/coreboot/default/patches/0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch (limited to 'config/coreboot/default/patches/0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch') diff --git a/config/coreboot/default/patches/0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch b/config/coreboot/default/patches/0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch deleted file mode 100644 index 7a02d902..00000000 --- a/config/coreboot/default/patches/0040-nb-haswell-Disable-iGPU-when-dGPU-is-used.patch +++ /dev/null @@ -1,54 +0,0 @@ -From c6ce9c635e6576c86c546177c3d770dec2f3c9ae Mon Sep 17 00:00:00 2001 -From: Leah Rowe -Date: Fri, 23 Feb 2024 13:33:31 +0000 -Subject: [PATCH 1/1] nb/haswell: Disable iGPU when dGPU is used - -This is usually is handled by Haswell mrc.bin, disabling VGA -decode on the iGPU when a dGPU is installed. However, Broadwell -mrc.bin does not, so the iGPU and dGPU are both enabled. - -This patch disables legacy VGA cycles for iGPU, under such -conditions. It has been tested on Broadwell mrc.bin when -using a graphics card on Dell OptiPlex 9020 SFF (currently -under review at this time of writing, submitted by Mate -Kukri). - -This patch has also been tested when Haswell mrc.bin is used, -and there are seemingly no breaking changes caused by it. - -Change-Id: I1df0a3aa42f8475b7741007bf3e28c2e089d916b -Signed-off-by: Leah Rowe -Reviewed-on: https://review.coreboot.org/c/coreboot/+/80717 -Tested-by: build bot (Jenkins) -Reviewed-by: Nico Huber ---- - src/northbridge/intel/haswell/gma.c | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/src/northbridge/intel/haswell/gma.c b/src/northbridge/intel/haswell/gma.c -index 6e6948b70f..48a0ba54c7 100644 ---- a/src/northbridge/intel/haswell/gma.c -+++ b/src/northbridge/intel/haswell/gma.c -@@ -461,12 +461,19 @@ static void gma_generate_ssdt(const struct device *dev) - drivers_intel_gma_displays_ssdt_generate(&chip->gfx); - } - -+static void gma_func0_disable(struct device *dev) -+{ -+ /* Disable VGA decode */ -+ pci_or_config16(pcidev_on_root(0, 0), GGC, 1 << 1); -+} -+ - static struct device_operations gma_func0_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = gma_func0_init, - .acpi_fill_ssdt = gma_generate_ssdt, -+ .vga_disable = gma_func0_disable, - .ops_pci = &pci_dev_ops_pci, - }; - --- -2.39.2 - -- cgit v1.2.1