drm/radeon: call hpd_irq_event on resume

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[ Upstream commit dbb17a21c1 ]

Need to call this on resume if displays changes during
suspend in order to properly be notified of changes.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

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Alex Deucher 2015-11-24 14:32:44 -05:00 • committed by Sasha Levin

parent f0193949e1

commit f04d333fc6

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/radeon/radeon_device.c

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