diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-02 19:15:04 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-03 16:50:10 +0200 |
| commit | 7373728ddf5ebb199b8e000d8e097eb534ab6e6d (patch) | |
| tree | cad383e11226b4f1e1d18e325a4a61309c421089 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | 1a10ae6ba8c3df4af9bcdb6f40348af71e72bd13 (diff) | |
drm/i915: Kill level 0 wm hack for VLV/CHV
We now compute the watermarks correctly, so just return an error if we
can't support the configuration.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170302171508.1666-15-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 6e2acfd687a1..9e4c7a0b0407 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -1186,10 +1186,6 @@ static bool vlv_plane_wm_compute(struct intel_crtc_state *crtc_state, int wm = vlv_compute_wm_level(crtc_state, plane_state, level); int max_wm = plane_id == PLANE_CURSOR ? 63 : 511; - /* FIXME just bail */ - if (WARN_ON(level == 0 && wm > max_wm)) - wm = max_wm; - if (wm > max_wm) break; |