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f49499e635
Currently our crtcs are registered in pipe order, and thus all the for_intel_crtc*() iterators walk the crtcs in pipe order. There are a bunch of places that more or less depend on that. Eg. during plane updates and such we want joined pipes to be processed back-to-back to give a better chance of an atomic update across the whole set. When we start to register crtcs in a different order we don't want to change the order in which the pipes get handled. Decouple the for_each_intel_crtc*() iterators from the crtc registration order by using a separate list which will be sorted by the pipe rather than the crtc index. We could probably use a simple array or something, but that would require some kind of extra iterator variable for the macros, and thus would require a lot more changes. Using a linked list keeps the fallout minimal. We can look at using a more optimal data structure later. I also added this extra junk to the atomic state iterators: "(__i) = drm_crtc_index(&(crtc)->base), (void)(__i)" even though the macro itself no longer needs the "__i" iterator. This in case the "__i" is used by the caller, and to avoid compiler warnings if it's completely unused now. v2: Flip the pipe comparison (Jani) Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patch.msgid.link/20260408155744.13326-3-ville.syrjala@linux.intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> |
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| intel_fbdev_fb.c | ||
| xe_display.c | ||
| xe_display.h | ||
| xe_display_bo.c | ||
| xe_display_bo.h | ||
| xe_display_pcode.c | ||
| xe_display_pcode.h | ||
| xe_display_rpm.c | ||
| xe_display_rpm.h | ||
| xe_display_vma.h | ||
| xe_display_wa.c | ||
| xe_dsb_buffer.c | ||
| xe_dsb_buffer.h | ||
| xe_fb_pin.c | ||
| xe_frontbuffer.c | ||
| xe_frontbuffer.h | ||
| xe_hdcp_gsc.c | ||
| xe_hdcp_gsc.h | ||
| xe_initial_plane.c | ||
| xe_initial_plane.h | ||
| xe_panic.c | ||
| xe_panic.h | ||
| xe_stolen.c | ||
| xe_stolen.h | ||
| xe_tdf.c | ||