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surajk8aknautiyal
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drm/i915/vdsc: Remove FIXME in intel_dsc_compute_config
Remove the FIXME and the code related to it as after verification it does seem the previous values were typos and no hardware spec mentions using these particular rc_params. Signed-off-by: Suraj Kandpal <[email protected]> Reviewed-by: Luca Coelho <[email protected]> Signed-off-by: Ankit Nautiyal <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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drivers/gpu/drm/i915/display/intel_vdsc.c

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@@ -306,18 +306,6 @@ int intel_dsc_compute_params(struct intel_crtc_state *pipe_config)
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if (ret)
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return ret;
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/*
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* FIXME: verify that the hardware actually needs these
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* modifications rather than them being simple typos.
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*/
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if (compressed_bpp == 6 &&
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vdsc_cfg->bits_per_component == 8)
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vdsc_cfg->rc_quant_incr_limit1 = 23;
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if (compressed_bpp == 8 &&
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vdsc_cfg->bits_per_component == 14)
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vdsc_cfg->rc_range_params[0].range_bpg_offset = 0;
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}
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/*

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