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CMDQ refinement of Mediatek DRM driver

Chun-Kuang Hu dri-devel linux-mediatek lkml 2 versions – In review

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  1. v2 Latest4 patches 7 repliesIn review
  2. v14 patches 0 repliesSuperseded

Changes in v2 from the cover letter

1. Define mtk_drm_cmdq_pkt_create() and mtk_drm_cmdq_pkt_destroy() when CONFIG_MTK_CMDQ is reachable.

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4drm/mediatek: Use mailbox rx_callback instead of cmdq_task_cbdrivers/gpu/drm/mediatek/mtk_drm_crtc.c+13 -30 replies
2/4drm/mediatek: Remove struct cmdq_clientdrivers/gpu/drm/mediatek/mtk_drm_crtc.c+62 -180 replies
3/4drm/mediatek: Detect CMDQ execution timeoutdrivers/gpu/drm/mediatek/mtk_drm_crtc.c+12 -20 replies
4/4drm/mediatek: Add cmdq_handle in mtk_crtcdrivers/gpu/drm/mediatek/mtk_drm_crtc.c+18 -100 replies

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No Reviewed-by, Acked-by or Tested-by trailers for v2 yet.

Read the v2 thread

Cover letter [PATCH v2 0/4] CMDQ refinement of Mediatek DRM driver

These refinements include using standard mailbox callback interface, timeout detection, and a fixed cmdq_handle.

Changes in v2:
1. Define mtk_drm_cmdq_pkt_create() and mtk_drm_cmdq_pkt_destroy() when CONFIG_MTK_CMDQ is reachable.

Chun-Kuang Hu (4):
drm/mediatek: Use mailbox rx_callback instead of cmdq_task_cb drm/mediatek: Remove struct cmdq_client drm/mediatek: Detect CMDQ execution timeout drm/mediatek: Add cmdq_handle in mtk_crtc

 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 110 ++++++++++++++++++++----
 1 file changed, 91 insertions(+), 19 deletions(-)
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2.25.1