diff options
author | Dave Airlie <airlied@redhat.com> | 2023-09-22 09:28:29 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2023-09-22 09:28:36 +0300 |
commit | f107ff76a8c242b298413ef52db9978dc3fe0153 (patch) | |
tree | a72a1f708c1d18338d7f875f07ec2c152881750b /include/drm/display | |
parent | ce9ecca0238b140b88f43859b211c9fdfd8e5b70 (diff) | |
parent | 15d30b46573d75f5cb58cfacded8ebab9c76a2b0 (diff) | |
download | linux-f107ff76a8c242b298413ef52db9978dc3fe0153.tar.xz |
Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.7-rc1:
UAPI Changes:
- Nouveau changed to not set NO_PREFETCH flag explicitly.
Cross-subsystem Changes:
- Update documentation of dma-buf intro and uapi.
- fbdev/sbus fixes.
- Use initializer macros in a lot of fbdev drivers.
- Add Boris Brezillon as Panfrost driver maintainer.
- Add Jessica Zhang as drm/panel reviewer.
- Make more fbdev drivers use fb_ops helpers for deferred io.
- Small hid trailing whitespace fix.
- Use fb_ops in hid/picolcd
Core Changes:
- Assorted small fixes to ttm tests, drm/mst.
- Documentation updates to bridge.
- Add kunit tests for some drm_fb functions.
- Rework drm_debugfs implementation.
- Update xe documentation to mark todos as completed.
Driver Changes:
- Add support to rockchip for rv1126 mipi-dsi and vop.
- Assorted small fixes to nouveau, bridge/samsung-dsim,
bridge/lvds-codec, loongson, rockchip, panfrost, gma500, repaper,
komeda, virtio, ssd130x.
- Add support for simple panels Mitsubishi AA084XE01,
JDI LPM102A188A,
- Documentation updates to accel/ivpu.
- Some nouveau scheduling/fence fixes.
- Power management related fixes and other fixes to ivpu.
- Assorted bridge/it66121 fixes.
- Make platform drivers return void in remove() callback.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3da6554b-3b47-fe7d-c4ea-21f4f819dbb6@linux.intel.com
Diffstat (limited to 'include/drm/display')
-rw-r--r-- | include/drm/display/drm_dp_mst_helper.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/include/drm/display/drm_dp_mst_helper.h b/include/drm/display/drm_dp_mst_helper.h index ed5c9660563c..4429d3b1745b 100644 --- a/include/drm/display/drm_dp_mst_helper.h +++ b/include/drm/display/drm_dp_mst_helper.h @@ -46,6 +46,13 @@ struct drm_dp_mst_topology_ref_history { }; #endif /* IS_ENABLED(CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS) */ +enum drm_dp_mst_payload_allocation { + DRM_DP_MST_PAYLOAD_ALLOCATION_NONE, + DRM_DP_MST_PAYLOAD_ALLOCATION_LOCAL, + DRM_DP_MST_PAYLOAD_ALLOCATION_DFP, + DRM_DP_MST_PAYLOAD_ALLOCATION_REMOTE, +}; + struct drm_dp_mst_branch; /** @@ -537,7 +544,7 @@ struct drm_dp_mst_atomic_payload { * drm_dp_mst_atomic_wait_for_dependencies() has been called, which will ensure the * previous MST states payload start slots have been copied over to the new state. Note * that a new start slot won't be assigned/removed from this payload until - * drm_dp_add_payload_part1()/drm_dp_remove_payload() have been called. + * drm_dp_add_payload_part1()/drm_dp_remove_payload_part2() have been called. * * Acquire the MST modesetting lock, and then wait for any pending MST-related commits to * get committed to hardware by calling drm_crtc_commit_wait() on each of the * &drm_crtc_commit structs in &drm_dp_mst_topology_state.commit_deps. @@ -564,6 +571,9 @@ struct drm_dp_mst_atomic_payload { /** @dsc_enabled: Whether or not this payload has DSC enabled */ bool dsc_enabled : 1; + /** @payload_allocation_status: The allocation status of this payload */ + enum drm_dp_mst_payload_allocation payload_allocation_status; + /** @next: The list node for this payload */ struct list_head next; }; @@ -842,10 +852,13 @@ int drm_dp_add_payload_part1(struct drm_dp_mst_topology_mgr *mgr, int drm_dp_add_payload_part2(struct drm_dp_mst_topology_mgr *mgr, struct drm_atomic_state *state, struct drm_dp_mst_atomic_payload *payload); -void drm_dp_remove_payload(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_topology_state *mst_state, - const struct drm_dp_mst_atomic_payload *old_payload, - struct drm_dp_mst_atomic_payload *new_payload); +void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_topology_state *mst_state, + struct drm_dp_mst_atomic_payload *payload); +void drm_dp_remove_payload_part2(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_topology_state *mst_state, + const struct drm_dp_mst_atomic_payload *old_payload, + struct drm_dp_mst_atomic_payload *new_payload); int drm_dp_check_act_status(struct drm_dp_mst_topology_mgr *mgr); |