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drm/radeon/kms: suspend and resume audio stuff 

Fixes FDO bug #26214

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Rafał Miłecki 2010-01-28 18:16:30 +01:00 committed by Dave Airlie
parent 5ff5571767
commit 38fd2c6ff5
2 changed files with 9 additions and 2 deletions
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8
drivers/gpu/drm/radeon/r600.c
View File

@ -1950,6 +1950,13 @@ int r600_resume(struct radeon_device *rdev)
DRM_ERROR("radeon: failled testing IB (%d).\n", r);
return r;
}
r = r600_audio_init(rdev);
if (r) {
DRM_ERROR("radeon: audio resume failed\n");
return r;
}
return r;
}
@ -1957,6 +1964,7 @@ int r600_suspend(struct radeon_device *rdev)
{
int r;
r600_audio_fini(rdev);
/* FIXME: we should wait for ring to be empty */
r600_cp_stop(rdev);
rdev->cp.ready = false;

3
drivers/gpu/drm/radeon/r600_audio.c
View File

@ -261,7 +261,6 @@ void r600_audio_fini(struct radeon_device *rdev)
if (!r600_audio_chipset_supported(rdev))
return;
WREG32_P(R600_AUDIO_ENABLE, 0x0, ~0x81000000);
del_timer(&rdev->audio_timer);
WREG32_P(R600_AUDIO_ENABLE, 0x0, ~0x81000000);
}