diff options
| author | Stephen Boyd | 2015-06-02 12:12:58 -0700 |
|---|---|---|
| committer | Kevin Hilman | 2015-07-01 12:16:30 -0700 |
| commit | 498f09bce4dc0a2803df7fc25befbdb249074b85 (patch) | |
| tree | d78831507c3554a9504c67292dd7c2a361538b34 /lib/iommu-helper.c | |
| parent | 1a429fcebf365ba8f8e9cdf7a365a7ae3fe87650 (diff) | |
soc: qcom: spm: Fix idle on THUMB2 kernels
The ifc6410 firmware always enters the kernel in ARM state from
deep idle. Use the cpu_resume_arm() wrapper instead of
cpu_resume() to property switch into the THUMB2 state when we
wake up from idle.
This fixes a problem reported by Kevin Hilman on next-20150601
where the ifc6410 fails to boot a THUMB2 kernel because the
platform's firmware always enters the kernel in ARM mode from
deep idle states.
Reported-by: Kevin Hilman <khilman@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Diffstat (limited to 'lib/iommu-helper.c')
0 files changed, 0 insertions, 0 deletions