diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-06-22 18:54:48 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-09-26 17:20:09 +0300 |
| commit | 2d28094b26be804369fcf92315123ff07f3d4e0e (patch) | |
| tree | dacc51d1763a09a22ec074c237d4b36811add885 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | 59f13af3b645e647247de14cc06f0d04c5cc24ae (diff) | |
| download | linux-2d28094b26be804369fcf92315123ff07f3d4e0e.tar.xz | |
drm/i915: Add missing invalidate to g4x wm readout
Let's not forget to mark the unused watermark levels as invalid
after the readout. The vlv/chv codepath has this but the g4x
didn't for some reason.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622155452.32587-6-ville.syrjala@linux.intel.com
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index fdea82d29f14..3cd696806b58 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3846,6 +3846,8 @@ void g4x_wm_get_hw_state(struct drm_i915_private *dev_priv) plane_id, USHRT_MAX); g4x_raw_fbc_wm_set(crtc_state, level, USHRT_MAX); + g4x_invalidate_wms(crtc, active, level); + crtc_state->wm.g4x.optimal = *active; crtc_state->wm.g4x.intermediate = *active; |