diff options
| author | Alexander Goncharov <chat@joursoir.net> | 2022-08-18 11:08:37 +0300 |
|---|---|---|
| committer | Anastasia Klimchuk <aklm@chromium.org> | 2022-08-29 03:08:09 +0000 |
| commit | bbf20776f8049985ea2cf143fd975178c41bc743 (patch) | |
| tree | 6aeb1afdf19929d5ec35073a530c55026d4445ec /opaque.c | |
| parent | 179e6e14236d297f473612cc121a8f1d88dea03b (diff) | |
| download | flashrom-bbf20776f8049985ea2cf143fd975178c41bc743.tar.gz flashrom-bbf20776f8049985ea2cf143fd975178c41bc743.tar.bz2 flashrom-bbf20776f8049985ea2cf143fd975178c41bc743.zip | |
gfxnvidia: restore flash interface 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: I66c55daecf15b24b52aef33b14ff6746349cfb8c
Signed-off-by: Alexander Goncharov <chat@joursoir.net>
Ticket: https://ticket.coreboot.org/issues/389
Reviewed-on: https://review.coreboot.org/c/flashrom/+/66857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Diffstat (limited to 'opaque.c')
0 files changed, 0 insertions, 0 deletions