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| author | Dave Airlie <airlied@gmail.com> | 2014-04-19 11:16:02 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2014-04-19 11:16:02 +1000 |
| commit | a42892ed10585c5511e8a3e53f0350b4e2242050 (patch) | |
| tree | 75cc2ac053bd81a441e083a970a39a58691a8667 /drivers/gpu/drm/radeon/radeon_display.c | |
| parent | c044330baa91b6885597cfaaa58b00b6aa690958 (diff) | |
| parent | 8902e6f2b832e00e10c6f9e9532f6f63feb4972f (diff) | |
Merge branch 'drm-next-3.15-wip' of git://people.freedesktop.org/~deathsimple/linux into drm-next
Some i2c fixes over DisplayPort.
* 'drm-next-3.15-wip' of git://people.freedesktop.org/~deathsimple/linux:
drm/radeon: Improve vramlimit module param documentation
drm/radeon: fix audio pin counts for DCE6+ (v2)
drm/radeon/dp: switch to the common i2c over aux code
drm/dp/i2c: Update comments about common i2c over dp assumptions (v3)
drm/dp/i2c: send bare addresses to properly reset i2c connections (v4)
drm/radeon/dp: handle zero sized i2c over aux transactions (v2)
drm/i915: support address only i2c-over-aux transactions
drm/tegra: dp: Support address-only I2C-over-AUX transactions
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_display.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 063d4255137..2f7cbb901fb 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -759,19 +759,18 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) if (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) != ENCODER_OBJECT_ID_NONE) { - struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; - - if (dig->dp_i2c_bus) + if (radeon_connector->ddc_bus->has_aux) radeon_connector->edid = drm_get_edid(&radeon_connector->base, - &dig->dp_i2c_bus->adapter); + &radeon_connector->ddc_bus->aux.ddc); } else if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) || (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) { struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || - dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && dig->dp_i2c_bus) + dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && + radeon_connector->ddc_bus->has_aux) radeon_connector->edid = drm_get_edid(&radeon_connector->base, - &dig->dp_i2c_bus->adapter); + &radeon_connector->ddc_bus->aux.ddc); else if (radeon_connector->ddc_bus && !radeon_connector->edid) radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); |