diff options
| author | José Roberto de Souza <jose.souza@intel.com> | 2019-09-13 16:28:57 -0700 |
|---|---|---|
| committer | Manasi Navare <manasi.d.navare@intel.com> | 2019-09-16 15:13:53 -0700 |
| commit | 62afb4ad425af2bc6ac6ff6d697825ae47c25211 (patch) | |
| tree | d0b023d94f1a625e966218468d297d45e5a6ce43 /drivers/gpu/drm/drm_probe_helper.c | |
| parent | a92462d6bf493c4c96b6d0517b8357fc0a1746d0 (diff) | |
drm/connector: Allow max possible encoders to attach to a connector
Currently we restrict the number of encoders that can be linked to
a connector to 3, increase it to match the maximum number of encoders
that can be initialized(32).
To more effiently do that lets switch from an array of encoder ids to
bitmask.
v2: Fixing missed return on amdgpu_dm_connector_to_encoder()
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: amd-gfx@lists.freedesktop.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190913232857.389834-2-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_probe_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_probe_helper.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 351cbc40f0f8..a7c87abe88d0 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -93,7 +93,6 @@ drm_mode_validate_pipeline(struct drm_display_mode *mode, struct drm_device *dev = connector->dev; enum drm_mode_status ret = MODE_OK; struct drm_encoder *encoder; - int i; /* Step 1: Validate against connector */ ret = drm_connector_mode_valid(connector, mode); @@ -101,7 +100,7 @@ drm_mode_validate_pipeline(struct drm_display_mode *mode, return ret; /* Step 2: Validate against encoders and crtcs */ - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { struct drm_crtc *crtc; ret = drm_encoder_mode_valid(encoder, mode); |