| From: |
| Hsiao Chien Sung <shawn.sung-AT-mediatek.com> |
| To: |
| AngeloGioacchino Del Regno <angelogioacchino.delregno-AT-collabora.com>, Chun-Kuang Hu <chunkuang.hu-AT-kernel.org>, Matthias Brugger <matthias.bgg-AT-gmail.com> |
| Subject: |
| [PATCH v2 00/11] Support IGT in display driver |
| Date: |
| Mon, 18 Sep 2023 16:41:56 +0800 |
| Message-ID: |
| <20230918084207.23604-1-shawn.sung@mediatek.com> |
| Cc: |
| Daniel Vetter <daniel-AT-ffwll.ch>, David Airlie <airlied-AT-gmail.com>, Philipp Zabel <p.zabel-AT-pengutronix.de>, Chen-Yu Tsai <wenst-AT-chromium.org>, CK Hu <ck.hu-AT-mediatek.com>, <dri-devel-AT-lists.freedesktop.org>, <linux-mediatek-AT-lists.infradead.org>, <linux-kernel-AT-vger.kernel.org>, <linux-arm-kernel-AT-lists.infradead.org>, Hsiao Chien Sung <shawn.sung-AT-mediatek.com> |
| Archive-link: |
| Article |
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 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 (11):
soc: mediatek: Add register definitions for GCE
soc: mediatek: Support GCE jump to absolute
soc: mediatek: Disable 9-bit alpha in ETHDR
drm/mediatek: Add OVL compatible name for MT8195
drm/mediatek: Adjust DRM mode configs for IGT
drm/mediatek: Support alpha blending in display driver
drm/mediatek: Support alpha blending in VDOSYS0
drm/mediatek: Support alpha blending in VDOSYS1
drm/mediatek: Support CRC in display driver
drm/mediatek: Support CRC in VDOSYS0
drm/mediatek: Support CRC in VDOSYS1
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 6 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 309 ++++++++++++++++--
.../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 21 ++
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 258 ++++++++++++++-
drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 39 +++
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 6 +
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 35 ++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 12 +-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 11 +
drivers/gpu/drm/mediatek/mtk_ethdr.c | 121 ++++++-
drivers/gpu/drm/mediatek/mtk_ethdr.h | 5 +
drivers/soc/mediatek/mtk-cmdq-helper.c | 16 +
drivers/soc/mediatek/mtk-mmsys.c | 1 +
include/linux/soc/mediatek/mtk-cmdq.h | 12 +
14 files changed, 806 insertions(+), 46 deletions(-)
--
2.18.0
