Re: [PATCH v8 5/8] drm/msm/dpu: add support for DSC encoder v1.2 engine

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On 5/14/2023 2:46 PM, Marijn Suijten wrote:
On 2023-05-12 21:19:19, Dmitry Baryshkov wrote:
<snip.
+static inline void dpu_hw_dsc_bind_pingpong_blk_1_2(struct dpu_hw_dsc *hw_dsc,
+						    const enum dpu_pingpong pp)
+{
+	struct dpu_hw_blk_reg_map *hw;
+	const struct dpu_dsc_sub_blks *sblk;
+	int mux_cfg = 0xf; /* Disabled */
+
+	hw = &hw_dsc->hw;
+
+	sblk = hw_dsc->caps->sblk;
+
+	if (pp)
+		mux_cfg = (pp - PINGPONG_0) & 0x7;
Do we need an unbind support here like we do for the DSC 1.1?

+
+	DPU_REG_WRITE(hw, sblk->ctl.base + DSC_CTL, mux_cfg);
+}
<snip>

Friendly request to strip/snip unneeded context (as done in this reply)
to make it easier to spot the conversation, and replies to it.

- Marijn

Thanks for suggestion.

How can I do that?

just manually delete unneeded context?

Or are they other way (tricks) to do it automatically?





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