From: Jouni Högander Date: Fri, 10 May 2024 09:38:14 +0000 (+0300) Subject: drm/i915/dp: Use always vsc revision 0x6 for Panel Replay X-Git-Tag: v6.11-rc1~141^2~20^2~328 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56e65164b832d777c1f0a8af47af8cc26e6506d5;p=thirdparty%2Flinux.git drm/i915/dp: Use always vsc revision 0x6 for Panel Replay We are about to enable Panel Replay Selective update mode. Vsc revision 0x6 for Panel Replay no matter if it is selective update or full frame update mode. Take this into account when preparing VSC SDP package. Signed-off-by: Jouni Högander Reviewed-by: Animesh Manna Link: https://patchwork.freedesktop.org/patch/msgid/20240510093823.3146455-4-jouni.hogander@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index a6ddeadb61db3..0984542626098 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2663,14 +2663,6 @@ static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp, if (intel_dp_needs_vsc_sdp(crtc_state, conn_state)) { intel_dp_compute_vsc_colorimetry(crtc_state, conn_state, vsc); - } else if (crtc_state->has_sel_update) { - /* - * [PSR2 without colorimetry] - * Prepare VSC Header for SU as per eDP 1.4 spec, Table 6-11 - * 3D stereo + PSR/PSR2 + Y-coordinate. - */ - vsc->revision = 0x4; - vsc->length = 0xe; } else if (crtc_state->has_panel_replay) { /* * [Panel Replay without colorimetry info] @@ -2679,6 +2671,14 @@ static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp, */ vsc->revision = 0x6; vsc->length = 0x10; + } else if (crtc_state->has_sel_update) { + /* + * [PSR2 without colorimetry] + * Prepare VSC Header for SU as per eDP 1.4 spec, Table 6-11 + * 3D stereo + PSR/PSR2 + Y-coordinate. + */ + vsc->revision = 0x4; + vsc->length = 0xe; } else { /* * [PSR1]