db5f7a6e78
The encoder possible_crtcs mask identifies which CRTCs can be bound to a particular encoder. Each bit from bit 0 defines an index in the list of CRTCs held in the DRM mode_config crtc_list. Rather than having drivers trying to track the position of their CRTCs in the list, expose the code which already exists for calculating the appropriate mask bit for a CRTC. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> [treding@nvidia.com: add drm_crtc_index(), move to core] Signed-off-by: Thierry Reding <treding@nvidia.com> |
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| host1x | ||
| vga | ||
| Makefile | ||