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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-07-15 19:00:47 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-08-05 16:53:30 +0400 |
| commit | 377bd8a98d7dccd9b71a1cef259821389f09da38 (patch) | |
| tree | 17372cd794e0b466c0d54232a4f2d3405fd8218e /drivers/gpu/drm/radeon/evergreen_hdmi.c | |
| parent | 72a5c970a57b51f20f8876816869c937340176b5 (diff) | |
| download | linux-377bd8a98d7dccd9b71a1cef259821389f09da38.tar.xz | |
drm/radeon: use a fetch function to get the edid
We keep a cached version of the edid in radeon_connector which
we use for determining connectedness and when to enable certain
features like hdmi audio, etc. When the user uses the firmware
interface to override the driver with some other edid the driver's
copy is never updated. The fetch function will check if there
is a user supplied edid and update the driver's copy if there
is.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=80691
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index 1ec0e6e83f9f..278c7a139d74 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -117,7 +117,7 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_speaker_allocation(radeon_connector->edid, &sadb); + 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; @@ -172,7 +172,7 @@ static void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_sad(radeon_connector->edid, &sads); + sad_count = drm_edid_to_sad(radeon_connector_edid(connector), &sads); if (sad_count <= 0) { DRM_ERROR("Couldn't read SADs: %d\n", sad_count); return; |