[3.5.yuz,extended,stable] Patch "drm/radeon: add error output if VM CS fails on cayman" has been added to staging queue

Message ID 1353559655-1249-1-git-send-email-herton.krzesinski@canonical.com
State New
Headers show

Commit Message

Herton Ronaldo Krzesinski Nov. 22, 2012, 4:47 a.m.
This is a note to let you know that I have just added a patch titled

    drm/radeon: add error output if VM CS fails on cayman

to the linux-3.5.y-queue branch of the 3.5.yuz extended stable tree 
which can be found at:


If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.yuz tree, see



From 2e1a4bdc06afb472b383738794336552795ee857 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 19 Oct 2012 13:27:04 -0400
Subject: [PATCH] drm/radeon: add error output if VM CS fails on cayman

commit c71721324c612f7f040657ce9917d87f530f9784 upstream.

So we know why the CS was rejected.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
 drivers/gpu/drm/radeon/evergreen_cs.c |    1 +
 1 file changed, 1 insertion(+)



diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index f2e5c54..49231aa 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -2777,6 +2777,7 @@  static bool evergreen_vm_reg_valid(u32 reg)
 		return true;
+		DRM_ERROR("Invalid register 0x%x in CS\n", reg);
 		return false;