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authorChristian König <christian.koenig@amd.com>2014-02-18 15:37:50 +0400
committerChristian König <christian.koenig@amd.com>2014-02-18 20:50:00 +0400
commit2d2fe3f9b60fd3cc9a19dcc3ae892a23825da07f (patch)
treec2bbdb57e1d33b271b84a1eb9463ad073f7c0f4a /drivers/gpu/drm/radeon/ni.c
parentff212f25feb44a915ce9c0144faef7fae27a6e61 (diff)
downloadlinux-2d2fe3f9b60fd3cc9a19dcc3ae892a23825da07f.tar.xz
drm/radeon: drop radeon_ring_force_activity
The reason for the false positives was fixed quite some time ago and since most engines can still execute NOPs while being locked up it leads to false negatives. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ni.c')
-rw-r--r--drivers/gpu/drm/radeon/ni.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 7601532b7372..85168ecd216b 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1920,8 +1920,6 @@ bool cayman_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
radeon_ring_lockup_update(rdev, ring);
return false;
}
- /* force CP activities */
- radeon_ring_force_activity(rdev, ring);
return radeon_ring_test_lockup(rdev, ring);
}