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drm/radeon/kms: support for audio on Evergreen

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Rafał Miłecki
2011-12-07 23:32:24 +01:00
committed by Dave Airlie
parent ebcb796fa6
commit 69d2ae574b
3 changed files with 41 additions and 3 deletions
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drivers/gpu/drm/radeon/evergreen.c
+14
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@@ -3069,6 +3069,12 @@ static int evergreen_startup(struct radeon_device *rdev)
if (r)
return r;
r = r600_audio_init(rdev);
if (r) {
DRM_ERROR("radeon: audio init failed\n");
return r;
}
return 0;
}
@@ -3100,12 +3106,19 @@ int evergreen_resume(struct radeon_device *rdev)
return r;
}
r = r600_audio_init(rdev);
if (r) {
DRM_ERROR("radeon: audio resume failed\n");
return r;
}
return r;
}
int evergreen_suspend(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
/* FIXME: we should wait for ring to be empty */
r700_cp_stop(rdev);
rdev->cp.ready = false;
@@ -3225,6 +3238,7 @@ int evergreen_init(struct radeon_device *rdev)
void evergreen_fini(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
r600_blit_fini(rdev);
r700_cp_fini(rdev);
r600_irq_fini(rdev);