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onscreen/native: Post updates asynchronously

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Results are handled in callbacks anyway, there is no need to wait for
the KMS thread to finish.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
This commit is contained in:
Jonas Ådahl 2022-06-13 23:14:19 +02:00
parent 718c78a365
commit 33b33aa370
1 changed files with 6 additions and 12 deletions
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18
src/backends/native/meta-onscreen-native.c
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@ -1079,7 +1079,6 @@ meta_onscreen_native_swap_buffers_with_damage (CoglOnscreen *onscreen,
g_autoptr (MetaDrmBuffer) secondary_gpu_fb = NULL;
MetaKmsCrtc *kms_crtc;
MetaKmsDevice *kms_device;
g_autoptr (MetaKmsFeedback) kms_feedback = NULL;
COGL_TRACE_BEGIN_SCOPED (MetaRendererNativeSwapBuffers,
"Onscreen (swap-buffers)");
@ -1255,9 +1254,8 @@ meta_onscreen_native_swap_buffers_with_damage (CoglOnscreen *onscreen,
meta_kms_device_get_path (kms_device));
kms_update = meta_frame_native_steal_kms_update (frame_native);
kms_feedback =
meta_kms_device_process_update_sync (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
meta_kms_device_post_update (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
clutter_frame_set_result (frame, CLUTTER_FRAME_RESULT_PENDING_PRESENTED);
}
@ -1354,7 +1352,6 @@ meta_onscreen_native_direct_scanout (CoglOnscreen *onscreen,
MetaKmsCrtc *kms_crtc;
MetaKmsDevice *kms_device;
MetaKmsUpdate *kms_update;
g_autoptr (MetaKmsFeedback) kms_feedback = NULL;
power_save_mode = meta_monitor_manager_get_power_save_mode (monitor_manager);
if (power_save_mode != META_POWER_SAVE_ON)
@ -1408,9 +1405,8 @@ meta_onscreen_native_direct_scanout (CoglOnscreen *onscreen,
meta_kms_device_get_path (kms_device));
kms_update = meta_frame_native_steal_kms_update (frame_native);
kms_feedback =
meta_kms_device_process_update_sync (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
meta_kms_device_post_update (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
clutter_frame_set_result (frame, CLUTTER_FRAME_RESULT_PENDING_PRESENTED);
return TRUE;
@ -1534,7 +1530,6 @@ meta_onscreen_native_finish_frame (CoglOnscreen *onscreen,
MetaKmsDevice *kms_device = meta_kms_crtc_get_device (kms_crtc);
MetaFrameNative *frame_native = meta_frame_native_from_frame (frame);
MetaKmsUpdate *kms_update;
g_autoptr (MetaKmsFeedback) kms_feedback = NULL;
kms_update = meta_frame_native_steal_kms_update (frame_native);
if (!kms_update)
@ -1562,9 +1557,8 @@ meta_onscreen_native_finish_frame (CoglOnscreen *onscreen,
meta_kms_crtc_get_id (kms_crtc),
meta_kms_device_get_path (kms_device));
kms_feedback =
meta_kms_device_process_update_sync (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
meta_kms_device_post_update (kms_device, kms_update,
META_KMS_UPDATE_FLAG_NONE);
clutter_frame_set_result (frame, CLUTTER_FRAME_RESULT_PENDING_PRESENTED);
}