From 4a36da161b7a467c884e00219bb62b645bbe74f1 Mon Sep 17 00:00:00 2001 From: Eric Bernstein Date: Tue, 11 Oct 2022 14:28:47 -0400 Subject: [PATCH] drm/amd/display: Include virtual signal to set k1 and k2 values [ Upstream commit 368307cef69ccd9bf5511f25e58e3a103be169fb ] Reviewed-by: Charlene Liu Acked-by: Alex Hung Signed-off-by: Eric Bernstein Tested-by: Mark Broadworth Signed-off-by: Alex Deucher Stable-dep-of: 709671ffb15d ("drm/amd/display: Remove OTG DIV register write for Virtual signals.") Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index d0b46a3..f31d8ef 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/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(pipe_ctx->stream->signal)) { + } else if (dc_is_dp_signal(pipe_ctx->stream->signal) || dc_is_virtual_signal(pipe_ctx->stream->signal)) { if (two_pix_per_container) { *k1_div = PIXEL_RATE_DIV_BY_1; *k2_div = PIXEL_RATE_DIV_BY_2; -- 2.7.4