The CMDQ (Command Queue) in MT8183 is used to help update all relevant display controller registers with critical time limation.
These patched add CMDQ interface in ddp_comp interface and add CMDQ control flow. This patch depends on ptach: drm/mediatek: fixup cursor moving unsmooth issue (https://patchwork.kernel.org/cover/11123119/) add drm support for MT8183 (https://patchwork.kernel.org/cover/11121519/) support gce on mt8183 platform (https://patchwork.kernel.org/cover/11120153/) Bibby Hsieh (2): drm/mediatek: Support CMDQ interface in ddp component drm/mediatek: Apply CMDQ control flow drivers/gpu/drm/mediatek/mtk_disp_color.c | 7 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 78 ++++---- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 66 +++---- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 190 +++++++++++++++++--- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 2 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 144 +++++++++++---- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 55 ++++-- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 + 8 files changed, 393 insertions(+), 153 deletions(-) -- 2.18.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
