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| 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_client_modeset.c | |
| parent | drm/connector: Share with non-atomic drivers the function to get the single encoder (diff) | |
| download | linux-dev-62afb4ad425af2bc6ac6ff6d697825ae47c25211.tar.xz linux-dev-62afb4ad425af2bc6ac6ff6d697825ae47c25211.zip | |
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_client_modeset.c')
| -rw-r--r-- | drivers/gpu/drm/drm_client_modeset.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index 56d36779d213..417724b3576e 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -415,9 +415,8 @@ static bool connector_has_possible_crtc(struct drm_connector *connector, struct drm_crtc *crtc) { struct drm_encoder *encoder; - int i; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { if (encoder->possible_crtcs & drm_crtc_mask(crtc)) return true; } |