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backend-drm: Rename mm_has_underlay to mm_underlay_only

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Now that secondary planes can be both underlay and overlay, this flag's
meaning also changed. Update it for correctness.

Signed-off-by: Leo Li <sunpeng.li@amd.com>
This commit is contained in:
Leo Li 2024-09-30 16:14:05 -04:00 • committed by Derek Foreman
parent ca894ab44f
commit 89f77176b6
1 changed files with 4 additions and 4 deletions
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8
libweston/backend-drm/state-propose.c
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@ -503,7 +503,7 @@ drm_output_find_plane_for_view(struct drm_output_state *state,
wl_list_for_each(plane, &device->plane_list, link) { wl_list_for_each(plane, &device->plane_list, link) {
const char *p_name = drm_output_get_plane_type_name(plane); const char *p_name = drm_output_get_plane_type_name(plane);
uint64_t zpos; uint64_t zpos;
bool mm_has_underlay = false; bool mm_underlay_only = false;
if (possible_plane_mask == 0) if (possible_plane_mask == 0)
break; break;
@ -512,7 +512,7 @@ drm_output_find_plane_for_view(struct drm_output_state *state,
continue; continue;
possible_plane_mask &= ~(1 << plane->plane_idx); possible_plane_mask &= ~(1 << plane->plane_idx);
mm_has_underlay = mm_underlay_only =
drm_mixed_mode_check_underlay(mode, scanout_state, plane->zpos_max); drm_mixed_mode_check_underlay(mode, scanout_state, plane->zpos_max);
switch (plane->type) { switch (plane->type) {
@ -540,7 +540,7 @@ drm_output_find_plane_for_view(struct drm_output_state *state,
continue; continue;
/* for alpha views, avoid placing them on the HW planes that /* for alpha views, avoid placing them on the HW planes that
* are below the primary plane. */ * are below the primary plane. */
if (mm_has_underlay && !weston_view_is_opaque(ev, &ev->transform.boundingbox)) if (mm_underlay_only && !weston_view_is_opaque(ev, &ev->transform.boundingbox))
continue; continue;
break; break;
default: default:
@ -598,7 +598,7 @@ drm_output_find_plane_for_view(struct drm_output_state *state,
return NULL; return NULL;
} }
if (!b->has_underlay && mm_has_underlay) { if (!b->has_underlay && mm_underlay_only) {
drm_debug(b, "\t\t\t\t[plane] not adding plane %d to " drm_debug(b, "\t\t\t\t[plane] not adding plane %d to "
"candidate list: plane is below the primary " "candidate list: plane is below the primary "
"plane and backend format (%s) is opaque, " "plane and backend format (%s) is opaque, "