diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_audio.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_audio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index 2b26553c352c..631e1edc373a 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -160,6 +160,7 @@ static void r600_audio_engine_enable(struct radeon_device *rdev, bool enable) { DRM_INFO("%s audio support", enable ? "Enabling" : "Disabling"); WREG32_P(R600_AUDIO_ENABLE, enable ? 0x81000000 : 0x0, ~0x81000000); + rdev->audio_enabled = enable; } /* @@ -200,7 +201,8 @@ void r600_audio_enable_polling(struct drm_encoder *encoder) return; radeon_encoder->audio_polling_active = 1; - mod_timer(&rdev->audio_timer, jiffies + 1); + if (rdev->audio_enabled) + mod_timer(&rdev->audio_timer, jiffies + 1); } /* @@ -266,7 +268,7 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock) */ void r600_audio_fini(struct radeon_device *rdev) { - if (!radeon_audio || !r600_audio_chipset_supported(rdev)) + if (!rdev->audio_enabled) return; del_timer(&rdev->audio_timer); |