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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-10-13 19:51:50 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-10-17 02:34:07 +0400 |
| commit | 4910403836ded89803fab201d4b5caaa85de3a89 (patch) | |
| tree | 4292ed06f574fc1541af2c8838cd571a1e6e5a06 /drivers/gpu/drm/radeon/evergreen_hdmi.c | |
| parent | 83d04c39f9048807a8500e575ae3f1718a3f45bb (diff) | |
| download | linux-4910403836ded89803fab201d4b5caaa85de3a89.tar.xz | |
drm/radeon: fix speaker allocation setup
If the sad_count is 0, set the hw to stereo and change
the error message to a warn. A lot of monitors don't
set the speaker allocation block.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_hdmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index f6a5c3026f85..53abd9b17a50 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -149,9 +149,9 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder) } sad_count = drm_edid_to_speaker_allocation(radeon_connector_edid(connector), &sadb); - if (sad_count <= 0) { - DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); - return; + if (sad_count < 0) { + DRM_DEBUG("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); + sad_count = 0; } /* program the speaker allocation */ |