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| author | Alexander Goncharov <chat@joursoir.net> | 2022-06-24 16:58:16 +0300 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2022-08-09 23:19:15 +0000 |
| commit | 02f43e89bae6bcdd7505af0ccd361e6eb3d3c74c (patch) | |
| tree | a077f609bbc914d96d19c689a4ff64617be09c77 /tests | |
| parent | db026ea281bc36972c3a4fdc6009407180bf28d3 (diff) | |
| download | flashrom-02f43e89bae6bcdd7505af0ccd361e6eb3d3c74c.tar.gz flashrom-02f43e89bae6bcdd7505af0ccd361e6eb3d3c74c.tar.bz2 flashrom-02f43e89bae6bcdd7505af0ccd361e6eb3d3c74c.zip | |
atahpt: restore flash access 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: I9996bb4d71801034e66ba0c233846e19fa29224d
Signed-off-by: Alexander Goncharov <chat@joursoir.net>
Ticket: https://ticket.coreboot.org/issues/389
Reviewed-on: https://review.coreboot.org/c/flashrom/+/65386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-by: Thomas Heijligen <src@posteo.de>
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions