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| author | Alex Deucher <alexander.deucher@amd.com> | 2015-05-04 14:35:01 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-05-05 09:46:10 -0400 |
| commit | d73a824acc705571c0f47596326d7967fba9a1d9 (patch) | |
| tree | bcc01253fb831aab868749d941f1feec509b4f97 /drivers/gpu | |
| parent | 013ead48a843442e63b9426e3bd5df18ca5d054a (diff) | |
| download | lwn-d73a824acc705571c0f47596326d7967fba9a1d9.tar.gz lwn-d73a824acc705571c0f47596326d7967fba9a1d9.zip | |
drm/radeon: don't setup audio on asics that don't support it
bug: https://bugzilla.kernel.org/show_bug.cgi?id=97701
Reported-by: Mikael Pettersson <mikpelinux@gmail.com>
Tested-by: Mikael Pettersson <mikpelinux@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_audio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c index 8b82abb78df1..dcb779647c57 100644 --- a/drivers/gpu/drm/radeon/radeon_audio.c +++ b/drivers/gpu/drm/radeon/radeon_audio.c @@ -464,6 +464,10 @@ void radeon_audio_detect(struct drm_connector *connector, return; rdev = connector->encoder->dev->dev_private; + + if (!radeon_audio_chipset_supported(rdev)) + return; + radeon_encoder = to_radeon_encoder(connector->encoder); dig = radeon_encoder->enc_priv; |