diff options
| author | Kuogee Hsieh <quic_khsieh@quicinc.com> | 2022-09-12 09:23:50 -0700 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-11-02 18:59:44 +0300 |
| commit | af309c0c0654f4580c44d1f6db1809e9a78d079e (patch) | |
| tree | c5905f750194faefd196bf037d814916de9797ad /lib/test_fortify/write_overflow_field-memcpy.c | |
| parent | d54c518a496f8cd6db857ec65c6c8bc68f87f16d (diff) | |
drm/msm/dp: retry 3 times if set sink to D0 poweer state failed
Bring sink out of D3 (power down) mode into D0 (normal operation) mode
by setting DP_SET_POWER_D0 bit to DP_SET_POWER dpcd register. This
patch will retry 3 times if written to DP_SET_POWER register failed.
Changes in v5:
-- split into two patches
Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/502536/
Link: https://lore.kernel.org/r/1662999830-13916-4-git-send-email-quic_khsieh@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'lib/test_fortify/write_overflow_field-memcpy.c')
0 files changed, 0 insertions, 0 deletions