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| author | Mika Westerberg <[email protected]> | 2022-04-05 12:38:10 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2022-04-07 12:00:36 -0500 |
| commit | 03038d84ace72678a9944524508f218a00377dc0 (patch) | |
| tree | 6f6b832cbbb930485455325b803ed8c512b41ff8 /lib/test_fortify/write_overflow-memcpy.c | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited
Intel DG2 discrete graphics PCIe endpoints advertise L1 acceptable exit
latency to be < 1us even though they can actually tolerate unlimited exit
latencies just fine. Quirk the L1 acceptable exit latency for these
endpoints to be unlimited so ASPM L1 can be enabled.
[bhelgaas: use FIELD_GET/FIELD_PREP, wordsmith comment & commit log]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mika Westerberg <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions