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authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-18 10:55:06 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-19 04:00:08 +0100
commit1e60839be09ee25acea3cf94f5954907c71bb0ad (patch)
treed371e45bf8e46076193a1a04c7ce42ef5f23bd61 /util/i915tool/plusplusplus
parent8135dba368333e9112c9610f75427df23bbea8a4 (diff)
southbridge/amd/rs780: Remove requirement for CF8/CFC config access
The AMD RS780 early initialization code originally used the CF8/CFC I/O method for PCI configuration space access. After the default configuration access method was changed to MMIO (http://review.coreboot.org/#q,aad07472), booting would hang at "PCI: pci_scan_bus for bus 01". Fix the problem by changing function rs780_nb_gfx_dev_table() so that it no longer borrows the BAR3 address needed for PCIe MMIO config usage. Change-Id: I8816b94c848e1b50f8c880e5867a96ca2a33a8a7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8394 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
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