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| author | Samuel Holland <samuel@sholland.org> | 2022-05-09 03:21:21 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-05-18 11:08:52 +0200 |
| commit | 232ccac1bd9b5bfe73895f527c08623e7fa0752d (patch) | |
| tree | 95ada85f1c62b85ce0b6672fe1021f1e09247288 /drivers/android | |
| parent | clocksource/drivers/ixp4xx: Drop boardfile probe path (diff) | |
| download | linux-232ccac1bd9b5bfe73895f527c08623e7fa0752d.tar.xz linux-232ccac1bd9b5bfe73895f527c08623e7fa0752d.zip | |
clocksource/drivers/riscv: Events are stopped during CPU suspend
Some implementations of the SBI time extension depend on hart-local
state (for example, CSRs) that are lost or hardware that is powered
down when a CPU is suspended. To be safe, the clockevents driver
cannot assume that timer IRQs will be received during CPU suspend.
Fixes: 62b019436814 ("clocksource: new RISC-V SBI timer driver")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20220509012121.40031-1-samuel@sholland.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/android')
0 files changed, 0 insertions, 0 deletions