diff options
| author | Jianzhou Yue <JianZhou.Yue@verisilicon.com> | 2024-08-09 17:37:56 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-08-12 11:40:16 +0100 |
| commit | 446e5e8b4515e9a7be69ef6a29852975289bb6f0 (patch) | |
| tree | a6257f730c34f79027ca79701abbc6f9b44db65a /hw/arm/virt.c | |
| parent | a8e1ea4c97a010349acbe22f099f0c6d6f2db470 (diff) | |
hw/core/ptimer: fix timer zero period condition for freq > 1GHz
The real period is zero when both period and period_frac are zero.
Check the method ptimer_set_freq, if freq is larger than 1000 MHz,
the period is zero, but the period_frac is not, in this case, the
ptimer will work but the current code incorrectly recognizes that
the ptimer is disabled.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2306
Signed-off-by: JianZhou Yue <JianZhou.Yue@verisilicon.com>
Message-id: 3DA024AEA8B57545AF1B3CAA37077D0FB75E82C8@SHASXM03.verisilicon.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/virt.c')
0 files changed, 0 insertions, 0 deletions