drm/amd/pm: re-enable the gfx imu when smu resume

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commit f7f28f268b upstream.

If the gfx imu is poweroff when suspend, then
it need to be re-enabled when resume.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Tim Huang 2023-03-22 14:39:16 +08:00 • committed by Greg Kroah-Hartman

parent d78777c1d4

commit f455c9cb9e

1 changed files with 28 additions and 12 deletions

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drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

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