From: jsg <jsg@openbsd.org>
Date: Fri, 31 Mar 2023 01:34:21 +0000 (+0000)
Subject: drm/amd/display: Remove OTG DIV register write for Virtual signals.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=dc5edd685073f5a34fa0613d35cc1777e966c444;p=openbsd

drm/amd/display: Remove OTG DIV register write for Virtual signals.

From Saaem Rizvi
75eb69023ba30076dba2df6a3e0f9f51095a237b in linux-6.1.y/6.1.22
709671ffb15dcd1b4f6afe2a9d8c67c7c4ead4a1 in mainline linux
---

diff --git a/sys/dev/pci/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/sys/dev/pci/drm/amd/display/dc/dcn32/dcn32_hwseq.c
index 3aaa1a4d7ed..816dcb33b24 100644
--- a/sys/dev/pci/drm/amd/display/dc/dcn32/dcn32_hwseq.c
+++ b/sys/dev/pci/drm/amd/display/dc/dcn32/dcn32_hwseq.c
@@ -1180,7 +1180,7 @@ unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsign
 			*k2_div = PIXEL_RATE_DIV_BY_2;
 		else
 			*k2_div = PIXEL_RATE_DIV_BY_4;
-	} else if (dc_is_dp_signal(stream->signal) || dc_is_virtual_signal(stream->signal)) {
+	} else if (dc_is_dp_signal(stream->signal)) {
 		if (two_pix_per_container) {
 			*k1_div = PIXEL_RATE_DIV_BY_1;
 			*k2_div = PIXEL_RATE_DIV_BY_2;