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kms/plane: Add META_KMS_ASSIGN_PLANE_FLAG_DIRECT_SCANOUT flag

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It marks plane assignments for direct scanout.

Preparation for following commits, no functional change intended.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3389>
This commit is contained in:
Michel Dänzer 2023-11-12 15:17:58 +01:00 committed by Marge Bot
parent 0f52c2a6da
commit 3ad32ee0bc
2 changed files with 3 additions and 2 deletions
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1
src/backends/native/meta-kms-update.h
View File

@ -39,6 +39,7 @@ typedef enum _MetaKmsAssignPlaneFlag
META_KMS_ASSIGN_PLANE_FLAG_NONE = 0,
META_KMS_ASSIGN_PLANE_FLAG_FB_UNCHANGED = 1 << 0,
META_KMS_ASSIGN_PLANE_FLAG_ALLOW_FAIL = 1 << 1,
META_KMS_ASSIGN_PLANE_FLAG_DIRECT_SCANOUT = 1 << 2,
} MetaKmsAssignPlaneFlag;
enum _MetaKmsPageFlipListenerFlag

4
src/backends/native/meta-onscreen-native.c
View File

@ -1277,7 +1277,7 @@ meta_onscreen_native_is_buffer_scanout_compatible (CoglOnscreen *onscreen,
test_update = meta_kms_update_new (kms_device);
meta_crtc_kms_assign_primary_plane (crtc_kms, fb, test_update,
META_KMS_ASSIGN_PLANE_FLAG_NONE);
META_KMS_ASSIGN_PLANE_FLAG_DIRECT_SCANOUT);
meta_topic (META_DEBUG_KMS,
"Posting direct scanout test update for CRTC %u (%s) synchronously",
@ -1399,7 +1399,7 @@ meta_onscreen_native_direct_scanout (CoglOnscreen *onscreen,
onscreen_native->view,
onscreen_native->crtc,
kms_update,
META_KMS_ASSIGN_PLANE_FLAG_NONE,
META_KMS_ASSIGN_PLANE_FLAG_DIRECT_SCANOUT,
NULL,
0);