diff options
| author | Deepak Rawat <drawat@vmware.com> | 2018-09-13 12:33:49 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2018-09-20 08:00:02 +0200 |
| commit | bfc888261474efb0676f0e1d128f22c9692b97b1 (patch) | |
| tree | 2fcbc0d159f76045cb963dc9a68b813ec037f943 /drivers/gpu/drm | |
| parent | 8ca4fff974ad5288d38298f15bf218f2eac2d5e7 (diff) | |
| download | lwn-bfc888261474efb0676f0e1d128f22c9692b97b1.tar.gz lwn-bfc888261474efb0676f0e1d128f22c9692b97b1.zip | |
drm/vmwgfx: don't check for old_crtc_state enable status
During atomic check to prepare the new topology no need to check if
old_crtc_state was enabled or not. This will cause atomic_check to fail
because due to connector routing a crtc can be in atomic_state even if
there was no change to enable status.
Detected this issue with igt run.
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 23beff5d8e3c..636b962849c8 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1615,7 +1615,7 @@ static int vmw_kms_check_topology(struct drm_device *dev, struct drm_connector_state *conn_state; struct vmw_connector_state *vmw_conn_state; - if (!new_crtc_state->enable && old_crtc_state->enable) { + if (!new_crtc_state->enable) { rects[i].x1 = 0; rects[i].y1 = 0; rects[i].x2 = 0; |