Hi, Hsin-Yi:
Hsin-Yi Wang [off-list ref] 於 2021年1月29日 週五 下午3:35寫道：
From: Yongqiang Niu <redacted>
ccorr ctm matrix bits will be different in mt8192
Signed-off-by: Yongqiang Niu <redacted>
Signed-off-by: Hsin-Yi Wang <redacted>
---
drivers/gpu/drm/mediatek/Makefile | 3 +-
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 222 ++++++++++++++++++++
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 9 +
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 95 +--------
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 8 +-
drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 +
6 files changed, 242 insertions(+), 96 deletions(-)
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
[snip]
quoted hunk ↗ jump to hunk
+
+void mtk_ccorr_config(struct device *dev, unsigned int w,
+ unsigned int h, unsigned int vrefresh,
+ unsigned int bpc, struct cmdq_pkt *cmdq_pkt)
+{
+ struct mtk_disp_ccorr *ccorr = dev_get_drvdata(dev);
+
+ mtk_ddp_write(cmdq_pkt, w << 16 | h, &ccorr->cmdq_reg, ccorr->regs,
+ DISP_CCORR_SIZE);
You change w, h position here. Separate this modification to another patch.
quoted hunk ↗ jump to hunk
+ mtk_ddp_write(cmdq_pkt, CCORR_ENGINE_EN, &ccorr->cmdq_reg, ccorr->regs,
+ DISP_CCORR_CFG);
+}
+
[snip]
-static void mtk_ccorr_config(struct device *dev, unsigned int w,
- unsigned int h, unsigned int vrefresh,
- unsigned int bpc, struct cmdq_pkt *cmdq_pkt)
-{
- struct mtk_ddp_comp_dev *priv = dev_get_drvdata(dev);
-
- mtk_ddp_write(cmdq_pkt, h << 16 | w, &priv->cmdq_reg, priv->regs, DISP_CCORR_SIZE);
- mtk_ddp_write(cmdq_pkt, CCORR_ENGINE_EN, &priv->cmdq_reg, priv->regs, DISP_CCORR_CFG);
-}
-
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