Commit 07d4f905 authored by Wenjing Liu's avatar Wenjing Liu Committed by Alex Deucher
Browse files

drm/amd/display: Add debug option to disable DSC support 



[how]
Empty dsc enc caps when debug option is set to disable DSC.

Signed-off-by: default avatarWenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: default avatarNikola Cornij <Nikola.Cornij@amd.com>
Acked-by: default avatarBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 50d2c602

drivers/gpu/drm/amd/display/dc/dc.h

+1 −0
Original line number Diff line number Diff line
@@ -425,6 +425,7 @@ struct dc_debug_options { 
	bool validate_dml_output;

	bool enable_dmcub_surface_flip;

	bool usbc_combo_phy_reset_wa;

	bool disable_dsc;

};



struct dc_debug_data {

drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c

+2 −1
Original line number Diff line number Diff line
@@ -224,6 +224,7 @@ static void get_dsc_enc_caps( 


	memset(dsc_enc_caps, 0, sizeof(struct dsc_enc_caps));

	if (dsc) {

		if (!dsc->ctx->dc->debug.disable_dsc)

			dsc->funcs->dsc_get_enc_caps(dsc_enc_caps, pixel_clock_100Hz);

		if (dsc->ctx->dc->debug.native422_support)

			dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1;

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