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(parent: b7df1c2) | patch
drm/amdgpu/display: use msleep rather than udelay for long delays
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 20 Jan 2022 17:57:33 +0000 (12:57 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Jan 2022 22:50:49 +0000 (17:50 -0500)
commitd8f3c7d90e8e55298e8abcd22855ade0076fbdf3
treed826c621e6f6fcaecefe3f8cf25bd28d2214e9fdtree | snapshot
parentb7df1c227d8c416baad0dcb2415f653a10f12e00commit | diff
drm/amdgpu/display: use msleep rather than udelay for long delays

Some architectures (e.g., ARM) throw an compilation error if the
udelay is too long.  In general udelays of longer than 2000us are
not recommended on any architecture.  Switch to msleep in these
cases.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c diff | blob | history
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