From badcb0896bdb4c6148564331c4b24ba7635efa94 Mon Sep 17 00:00:00 2001 From: Matthew Stewart Date: Thu, 28 May 2026 18:21:54 -0400 Subject: [PATCH] drm/amd/display: Add DCN42B to dml21_translation_helper Needed for DML to function with DCN42B. Signed-off-by: Matthew Stewart Reviewed-by: Roman Li Signed-off-by: Alex Deucher --- .../drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c index c6ff7a290c7f9..c1a3e24969831 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c @@ -48,6 +48,7 @@ static enum dml2_project_id dml21_dcn_revision_to_dml2_project_id(enum dce_versi project_id = dml2_project_dcn4x_stage2_auto_drr_svp; break; case DCN_VERSION_4_2: + case DCN_VERSION_4_2B: project_id = dml2_project_dcn42; break; default: -- 2.47.3