diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-09-23 12:36:54 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-09-23 12:36:54 +0100 |
| commit | 27dec0ccdc73d71af4782372c9d0fcd7cdb742d0 (patch) | |
| tree | 04099b0070b87fb1d98ee3e10c4e30846067928a /config/module/coreboot | |
| parent | de1224a4dad34b0c99817ae8d2fd46435aadcf1e (diff) | |
9020sff: disable rebar
same thing as on 5050sff. no output on intel graphics with
this enabled, in the edk2 payload.
however, my rx6400 worked.
i have an intel arc card arriving, which i know needs rebar
and gop. i'll test it when it arrives, again with this option
enabled.
there's a bug somewhere in coreboot libgfx probably that can
be fixed, to make it work: allow switching between cards.
otherwise, we'd probably need to use the intel oproms for
igpu, and handle those in vendor.sh - not ideal, as it would
be a freedom regression. what i might do in that case is this:
have separate targets for these boards, with just edk2, and
oprom. but we'll see what happens.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/module/coreboot')
| -rw-r--r-- | config/module/coreboot/dell9020sff_nri_12mb/config/libgfxinit_corebootfb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/config/module/coreboot/dell9020sff_nri_12mb/config/libgfxinit_corebootfb b/config/module/coreboot/dell9020sff_nri_12mb/config/libgfxinit_corebootfb index 7083789f..18d3e5a9 100644 --- a/config/module/coreboot/dell9020sff_nri_12mb/config/libgfxinit_corebootfb +++ b/config/module/coreboot/dell9020sff_nri_12mb/config/libgfxinit_corebootfb @@ -196,7 +196,6 @@ CONFIG_IFD_BIN_PATH="../../../config/ifd/dell9020mt/12_ifd" CONFIG_ME_BIN_PATH="../../../vendorfiles/t440p/me.bin" CONFIG_GBE_BIN_PATH="../../../config/ifd/dell9020mt/gbe" CONFIG_D3COLD_SUPPORT=y -CONFIG_PCIEXP_DEFAULT_MAX_RESIZABLE_BAR_BITS=29 CONFIG_RAMSTAGE_CBFS_CACHE_SIZE=0x4000 CONFIG_MAINBOARD_SERIAL_NUMBER="123456789" CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 @@ -281,7 +280,7 @@ CONFIG_HPET_MIN_TICKS=0x80 CONFIG_CPU_INTEL_NUM_FIT_ENTRIES=6 CONFIG_SOC_PHYSICAL_ADDRESS_WIDTH=0 CONFIG_CBFS_CACHE_ALIGN=8 -CONFIG_ALWAYS_ALLOW_ABOVE_4G_ALLOCATION=y +# CONFIG_ALWAYS_ALLOW_ABOVE_4G_ALLOCATION is not set CONFIG_FIXED_SMBUS_IO_BASE=0x400 CONFIG_UART_BITBANG_TX_DELAY_MS=5 @@ -446,7 +445,7 @@ CONFIG_ECAM_MMCONF_LENGTH=0x04000000 CONFIG_PCI_ALLOW_BUS_MASTER=y CONFIG_PCI_SET_BUS_MASTER_PCI_BRIDGES=y CONFIG_PCI_ALLOW_BUS_MASTER_ANY_DEVICE=y -CONFIG_PCIEXP_SUPPORT_RESIZABLE_BARS=y +# CONFIG_PCIEXP_SUPPORT_RESIZABLE_BARS is not set # CONFIG_PCIEXP_LANE_ERR_STAT_CLEAR is not set # CONFIG_EARLY_PCI_BRIDGE is not set CONFIG_SUBSYSTEM_VENDOR_ID=0x0000 |