From: Stanislav Lisovskiy Date: Mon, 27 Mar 2023 06:42:17 +0000 (+0300) Subject: drm/i915: Use compressed bpp when calculating m/n value for DP MST DSC X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ea1deabc6f11575eb3375b454457eaa3c9837abc;p=linux.git drm/i915: Use compressed bpp when calculating m/n value for DP MST DSC For obvious reasons, we use compressed bpp instead of pipe bpp for DSC DP SST case. Lets be consistent and use compressed bpp instead of pipe bpp, also in DP MST DSC case. Signed-off-by: Stanislav Lisovskiy Reviewed-by: Vinod Govindapillai Fixes: d51f25eb479a ("drm/i915: Add DSC support to MST path") Link: https://patchwork.freedesktop.org/patch/msgid/20230327064217.24033-1-stanislav.lisovskiy@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index a860cbc5dbea8..c3e8db943e9ce 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -232,7 +232,7 @@ static int intel_dp_dsc_mst_compute_link_config(struct intel_encoder *encoder, return slots; } - intel_link_compute_m_n(crtc_state->pipe_bpp, + intel_link_compute_m_n(crtc_state->dsc.compressed_bpp, crtc_state->lane_count, adjusted_mode->crtc_clock, crtc_state->port_clock,