Hi, Dave:

Dave Airlie airlied@gmail.com 於 2021年8月16日 週一 下午2:07寫道：

CC [M] drivers/gpu/drm/mediatek/mtk_disp_aal.o /home/airlied/devel/kernel/dim/src/drivers/gpu/drm/mediatek/mtk_drm_crtc.c:257:13: warning: ‘mtk_drm_cmdq_pkt_destroy’ defined but not used [-Wunused-function] 257 | static void mtk_drm_cmdq_pkt_destroy(struct mbox_chan *chan, struct cmdq_pkt *pkt) | ^~~~~~~~~~~~~~~~~~~~~~~~ /home/airlied/devel/kernel/dim/src/drivers/gpu/drm/mediatek/mtk_drm_crtc.c:229:12: warning: ‘mtk_drm_cmdq_pkt_create’ defined but not used [-Wunused-function] 229 | static int mtk_drm_cmdq_pkt_create(struct mbox_chan *chan, struct cmdq_pkt *pkt, | ^~~~~~~~~~~~~~~~~~~~~~~ LD [M] drivers/gpu/drm/mediatek/mediatek-drm.o

Warning when built with CONFIG_MTK_CMDQ turned off. Can you please fix that and resend?

I've resent the v2 request. Sorry for the inconvenient.

Regards, Chun-Kuang.

Dave.

On Mon, 16 Aug 2021 at 09:55, Chun-Kuang Hu chunkuang.hu@kernel.org wrote:

...

Hi, Dave & Daniel:

This includes:

1. MT8133 AAL support, adjust rdma fifo threshold formula.
2. Implement mmap as GEM object function.
3. Add support for MT8167.
4. Test component initialization earlier in the function mtk_drm_crtc_create.
5. CMDQ refinement.

Regards, Chun-Kuang.

The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:

Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git tags/mediatek-drm-next-5.15

for you to fetch changes up to 6e7dcd92644baebdb137e3af900064ceebcaca23:

drm/mediatek: Clear pending flag when cmdq packet is done (2021-08-12 08:16:24 +0800)

---

Mediatek DRM Next for Linux 5.15

1. MT8133 AAL support, adjust rdma fifo threshold formula.
2. Implement mmap as GEM object function.
3. Add support for MT8167.
4. Test component initialization earlier in the function mtk_drm_crtc_create.
5. CMDQ refinement.

---

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

Dafna Hirschfeld (1): drm/mediatek: Test component initialization earlier in the function mtk_drm_crtc_create

Fabien Parent (2): dt-bindings: display: mediatek: dsi: add documentation for MT8167 SoC drm/mediatek: Add support for main DDP path on MT8167

Thomas Zimmermann (1): drm/mediatek: Implement mmap as GEM object function

Yongqiang Niu (4): drm/mediatek: Adjust rdma fifo threshold calculate formula drm/mediatek: Separate aal sub driver drm/mediatek: Add mt8183 aal support drm/mediatek: Clear pending flag when cmdq packet is done

.../bindings/display/mediatek/mediatek,dsi.txt | 2 +- drivers/gpu/drm/mediatek/Makefile | 3 +- drivers/gpu/drm/mediatek/mtk_disp_aal.c | 167 ++++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_disp_drv.h | 9 ++ drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 173 +++++++++++++++++---- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 42 +---- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 59 +++++-- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 + drivers/gpu/drm/mediatek/mtk_drm_gem.c | 44 ++---- drivers/gpu/drm/mediatek/mtk_drm_gem.h | 3 - 11 files changed, 386 insertions(+), 123 deletions(-) create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_aal.c