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| author | Alexander Goncharov <chat@joursoir.net> | 2022-08-17 21:22:27 +0300 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2022-08-29 03:03:06 +0000 |
| commit | 179e6e14236d297f473612cc121a8f1d88dea03b (patch) | |
| tree | a24da4d96d63338fa80abdc692b3b43edd5ca0ee /spi25.c | |
| parent | 0ba49071005b2d1fe215145deff18d2e8bb178bc (diff) | |
| download | flashrom-179e6e14236d297f473612cc121a8f1d88dea03b.tar.gz flashrom-179e6e14236d297f473612cc121a8f1d88dea03b.tar.bz2 flashrom-179e6e14236d297f473612cc121a8f1d88dea03b.zip | |
it8212: restore ROM BAR decode state explicitly
Instead of using reversible write (rpci_write_long) that relies on
global state, do it manually. Save original PCI config space
register contents to programmer's structure during initialization
and restore it in programmer's shutdown.
TOPIC=reduce_global_pci_state
TEST=builds
Change-Id: I44a4321256d208f7a59e952cd8943b941787fa02
Signed-off-by: Alexander Goncharov <chat@joursoir.net>
Ticket: https://ticket.coreboot.org/issues/389
Reviewed-on: https://review.coreboot.org/c/flashrom/+/66842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'spi25.c')
0 files changed, 0 insertions, 0 deletions