This series is based on mediatek-drm-next. This series adds support for running IGT (Intel GPU Tool) tests with MediaTek display driver. The following changes will be applied: 1. Add a new API for creating GCE thread loop to retrieve CRCs from the hardware component 2. Support hardware CRC calculation in both VDOSYS0 and VDOSYS1 3. Support alpha blending in both VDOSYS0 and VDOSYS1 Changes in v4: - Seperate the patch into smaller ones - Change the title of some patches - Revert the changes that are not related to the series Changes in v3: - Modify the dt-binding document of Mediatek OVL - Set DRM mode configs accroding to the hardware capabilities - Replace cmdq_pkt_jump_absolute() with cmdq_pkt_jump() Changes in v2: - Simplify CMDQ by adding commands that are currently used only - Integrate CRC related codes into new APIs for Mixer and OVL to reuse - Add CPU version CRC retrieval when CMDQ is disabled Hsiao Chien Sung (17): soc: mediatek: Add register definitions for GCE soc: mediatek: Disable 9-bit alpha in ETHDR dt-bindings: display: mediatek: ovl: Modify rules for MT8195/MT8188 drm/mediatek: Add OVL compatible name for MT8195 drm/mediatek: Set DRM mode configs accordingly drm/mediatek: Support alpha blending in OVL drm/mediatek: Support alpha blending in Mixer drm/mediatek: Support alpha blending in display driver drm/mediatek: Support CSC in OVL drm/mediatek: Support more color formats in OVL drm/mediatek: Turn off the layers with zero width or height drm/mediatek: Support CRC in display driver drm/mediatek: Support CRC in OVL drm/mediatek: Support CRC in OVL adaptor drm/mediatek: Add missing plane settings when async update drm/mediatek: Fix errors when reporting rotation capability drm/mediatek: Add comments for the structures .../display/mediatek/mediatek,ovl.yaml | 12 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 7 + drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 326 +++++++++++++++--- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 32 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 261 +++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 39 +++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 7 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 35 ++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 30 +- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 16 + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 15 +- drivers/gpu/drm/mediatek/mtk_ethdr.c | 106 +++++- drivers/gpu/drm/mediatek/mtk_ethdr.h | 5 + drivers/soc/mediatek/mtk-mmsys.c | 1 + include/linux/soc/mediatek/mtk-cmdq.h | 10 + 15 files changed, 834 insertions(+), 68 deletions(-) -- 2.18.0
