Attachment 140677 Details for Bug 107153 – [Patch] BUG_ON debug prints

[patch] [Patch] BUG_ON debug prints

.0001-drm-amd-display-Debug-prints-for-BUG_ON-in-atomic-ch.patch.swp (text/plain), 12.00 KB, created by Leo Li on 2018-07-17 21:22:00 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Leo Li

Created: 2018-07-17 21:22:00 UTC

Size: 12.00 KB

patch

obsolete

>b0VIM 7.4SZN[
>Dleoleodev~leo/git/linux/0001-drm-amd-display-Debug-prints-for-BUG_ON-in-atomic-ch.patch
3210#"! Utp;ad
>;¹eå°¬\:9Æ
¨
p
8
Ý¢rpDé®e×
>¡
>x
>R
>#
>ó	À	|	W	=		ùÏ§}N×²vT*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 <sunpeng.li@amd.com>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" <sunpeng.li@amd.com>From bbab4f817e65657e491d991aaa05632bdc72bb96 Mon Sep 17 00:00:00 2001

Actions: View | Splinter Review

Attachments on bug 107153: 140613 | 140614 | 140677 | 140678 | 140681 | 140685 | 140711

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.