From: Hsiao Chien Sung <shawn.sung@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> This series is based on 20240307013458.23550-1-jason-jh.lin@xxxxxxxxxxxx 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 v7: - Separate the patch into smaller ones Changes in v6: - Use drm_vblank_work to deffer the CRC work into bottom halves - Separate the patches for "Premultiplied" and "None" alpha blending Changes in v5: - Add more descriptions to the codes - Add DRM mode configs to the driver data - Squash and rearrange the commits Changes in v4: - Separate 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 (18): soc: mediatek: Disable 9-bit alpha in ETHDR drm/mediatek: Add OVL compatible name for MT8195 drm/mediatek: Add missing plane settings when async update drm/mediatek: Add DRM_MODE_ROTATE_0 to rotation property drm/mediatek: Set DRM mode configs accordingly drm/mediatek: Turn off the layers with zero width or height drm/mediatek: Support more 10bit formats in OVL drm/mediatek: Support RGBA8888 and RGBX8888 in OVL drm/mediatek: Support constant blending in OVL drm/mediatek: Support constant blending in Mixer drm/mediatek: Support "Pre-multiplied" blending in OVL drm/mediatek: Support "Pre-multiplied" blending in Mixer drm/mediatek: Support "None" blending in OVL drm/mediatek: Support "None" blending in Mixer drm/mediatek: Support alpha blending in display driver drm/mediatek: Support CRC in display driver drm/mediatek: Support CRC in OVL drm/mediatek: Support CRC in OVL adaptor drivers/gpu/drm/mediatek/mtk_crtc.c | 260 +++++++++++++++ drivers/gpu/drm/mediatek/mtk_crtc.h | 38 +++ drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 6 + drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 9 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 6 + drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 300 ++++++++++++++++-- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 23 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 24 ++ drivers/gpu/drm/mediatek/mtk_drm_drv.h | 4 + drivers/gpu/drm/mediatek/mtk_ethdr.c | 96 +++++- drivers/gpu/drm/mediatek/mtk_ethdr.h | 5 + drivers/gpu/drm/mediatek/mtk_plane.c | 15 +- drivers/soc/mediatek/mtk-mmsys.c | 1 + 13 files changed, 743 insertions(+), 44 deletions(-) -- 2.18.0
