Commit 8df6144d authored by Suraj Kandpal's avatar Suraj Kandpal Committed by Ankit Nautiyal
Browse files

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: default avatarSuraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230626130555.2391750-1-suraj.kandpal@intel.com
parent 580c7e31

drivers/gpu/drm/i915/display/intel_vdsc.c

+0 −12
Original line number Diff line number Diff line
@@ -306,18 +306,6 @@ int intel_dsc_compute_params(struct intel_crtc_state *pipe_config) 


		if (ret)

			return ret;



		/*

		 * FIXME: verify that the hardware actually needs these

		 * modifications rather than them being simple typos.

		 */

		if (compressed_bpp == 6 &&

		    vdsc_cfg->bits_per_component == 8)

			vdsc_cfg->rc_quant_incr_limit1 = 23;



		if (compressed_bpp == 8 &&

		    vdsc_cfg->bits_per_component == 14)

			vdsc_cfg->rc_range_params[0].range_bpg_offset = 0;

	}



	/*