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>
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 9661a46..29faebc 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1950,6 +1950,13 @@
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 r;
+ r600_audio_fini(rdev);
/* FIXME: we should wait for ring to be empty */
r600_cp_stop(rdev);
rdev->cp.ready = false;
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c
index b1c1d34..0dcb690 100644
--- a/drivers/gpu/drm/radeon/r600_audio.c
+++ b/drivers/gpu/drm/radeon/r600_audio.c
@@ -261,7 +261,6 @@
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);
}
