diff options
| author | Wayne Lin <[email protected]> | 2019-12-03 12:24:23 +0800 |
|---|---|---|
| committer | Lyude Paul <[email protected]> | 2019-12-04 15:31:16 -0500 |
| commit | e5a6ca27eb72c67533ddfc11c06df84beaa167fa (patch) | |
| tree | 2e0d5d376c62b236a876a879dcf9bf019a255353 /drivers/gpu/drm/i915/gt/intel_engine_pm.c | |
| parent | d9c148cfaf0a99296ad7c92fb8b65952196053ec (diff) | |
drm/dp_mst: Correct the bug in drm_dp_update_payload_part1()
[Why]
If the payload_state is DP_PAYLOAD_DELETE_LOCAL in series, current
code doesn't delete the payload at current index and just move the
index to next one after shuffling payloads.
[How]
Drop the i++ increasing part in for loop head and decide whether
to increase the index or not according to payload_state of current
payload.
Changes since v1:
* Refine the code to have it easy reading
* Amend the commit message to meet the way code is modified now.
Signed-off-by: Wayne Lin <[email protected]>
Reviewed-by: Lyude Paul <[email protected]>
Fixes: 706246c761dd ("drm/dp_mst: Refactor drm_dp_update_payload_part1()")
Cc: Daniel Vetter <[email protected]>
Cc: Juston Li <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: [email protected]
Cc: <[email protected]> # v5.1+
[Added cc for stable]
Signed-off-by: Lyude Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_pm.c')
0 files changed, 0 insertions, 0 deletions