diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-06-15 20:48:51 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-06-16 17:06:18 +0300 |
| commit | 651d4a0fc4c5c6a2d20c95ef814f0d4381f71d55 (patch) | |
| tree | 22a4cd2dbdac4bf617f4241880efcc0839ebd8fa | |
| parent | b8fec4400923eb91f995d7dbe97411b8991ea559 (diff) | |
| download | linux-651d4a0fc4c5c6a2d20c95ef814f0d4381f71d55.tar.xz | |
drm/i915: Sanitize underrun reporting before turning off any pipes
Make sure FIFO underrun reporting is flagged as disabled very
early during the state readout so that we don't get any
spurious FIFO underruns reports from intel_crtc_disable_noatomic().
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220615174851.20658-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 3fac545414b4..88658090ac58 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -9962,8 +9962,6 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc, if (crtc_state->hw.active && !intel_crtc_has_encoders(crtc) && !intel_crtc_is_bigjoiner_slave(crtc_state)) intel_crtc_disable_noatomic(crtc, ctx); - - intel_sanitize_fifo_underrun_reporting(crtc_state); } static bool has_bogus_dpll_config(const struct intel_crtc_state *crtc_state) @@ -10363,6 +10361,8 @@ intel_modeset_setup_hw_state(struct drm_device *dev, struct intel_crtc_state *crtc_state = to_intel_crtc_state(crtc->base.state); + intel_sanitize_fifo_underrun_reporting(crtc_state); + drm_crtc_vblank_reset(&crtc->base); if (crtc_state->hw.active) |