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| author |   Dave Airlie <airlied@redhat.com> | 2020-01-18 12:54:10 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-01-18 12:54:37 +1000 |
| commit | f66d84c8b4db9a4f77f29e2d8fd521196c879582 (patch) | |
| tree | 0dd45886515b9487d2d790067ed717167c2dbe1b /include | |
| parent | Merge tag 'drm-intel-fixes-2020-01-16' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes (diff) | |
| parent | drm/dp_mst: Have DP_Tx send one msg at a time (diff) | |
| download | linux-dev-f66d84c8b4db9a4f77f29e2d8fd521196c879582.tar.xz linux-dev-f66d84c8b4db9a4f77f29e2d8fd521196c879582.zip | |
Merge tag 'drm-misc-fixes-2020-01-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
virtio: maintain obj reservation lock when submitting cmds (Gerd)
rockchip: increase link rate var size to accommodate rates (Tobias)
mst: serialize down messages and clear timeslots are on unplug (Wayne)
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tobias Schramm <t.schramm@manjaro.org>
Cc: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20200116162856.GA11524@art_vandelay
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_dp_mst_helper.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index d5fc90b30487..c1bda7030e2d 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -605,6 +605,12 @@ struct drm_dp_mst_topology_mgr { * &drm_dp_sideband_msg_tx.state once they are queued */ struct mutex qlock; + + /** + * @is_waiting_for_dwn_reply: indicate whether is waiting for down reply + */ + bool is_waiting_for_dwn_reply; + /** * @tx_msg_downq: List of pending down replies. */ |