b0VIM 7.4SZN[œ Dleoleodev~leo/git/linux/0001-drm-amd-display-Debug-prints-for-BUG_ON-in-atomic-ch.patch 3210#"! Utp;ad ;¹‹eå°¬\:9Æ ¨ p 8 Ý ¢ € r p D  é ® e  × ¡ x R # ó À | W =  ùϧ}Nײ˜vT*Ø©§¡^2.7.4-- * 1. We're in the process of enabling CRTCs (just been added * Given above conditions, the dc state cannot be NULL because: /*++ new_crtc_state->connectors_changed);+ new_crtc_state->active_changed,+ new_crtc_state->mode_changed,+ new_crtc_state->planes_changed,+ new_crtc_state->active,+ new_crtc_state->enable,+ acrtc->crtc_id,+ "connectors_changed:%d\n",+ "planes_changed:%d, mode_changed:%d, active_changed:%d, "+ printk("New crtc id:%d: enable:%d, active:%d, "+ old_crtc_state->connectors_changed);+ old_crtc_state->active_changed,+ old_crtc_state->mode_changed,+ old_crtc_state->planes_changed,+ old_crtc_state->active,+ old_crtc_state->enable,+ acrtc->crtc_id,+ "connectors_changed:%d\n",+ "planes_changed:%d, mode_changed:%d, active_changed:%d, "+ printk("Old crtc id:%d: enable:%d, active:%d, "+ dm_new_crtc_state->freesync_enabled);+ dm_old_crtc_state->freesync_enabled,+ printk("Freesync old %d new %d\n",+ aconnector->mst_port != NULL);+ crtc->base.id, aconnector->dc_sink != NULL,+ printk("CRTC %d aconnector->dc_sink %d ->mst_port %d\n",+ dc_is_stream_scaling_unchanged(new_stream, dm_old_crtc_state->stream));+ dc_is_stream_unchanged(new_stream, dm_old_crtc_state->stream),+ printk("Stream unchanged? %d, scaling unchanged? %d\n",+ dm_new_crtc_state->stream != NULL);+ dm_old_crtc_state->stream != NULL,+ printk("Old stream: %d new stream %d\n",+ continue; new_crtc_state->active)) if (!(enable && aconnector && new_crtc_state->enable &&@@ -4896,6 +4896,40 @@ static int dm_update_crtcs_state(struct amdgpu_display_manager *dm,+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.cindex 952691c..3471518 100644diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c 1 file changed, 34 insertions(+) drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 34 +++++++++++++++++++++++---Signed-off-by: Leo (Sunpeng) Li Change-Id: Ie6bcdade94c85a07acced7645fd30a3e4ae86d5fSubject: [PATCH] drm/amd/display: Debug prints for BUG_ON in atomic checkDate: Tue, 17 Jul 2018 17:05:17 -0400From: "Leo (Sunpeng) Li" From bbab4f817e65657e491d991aaa05632bdc72bb96 Mon Sep 17 00:00:00 2001