diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-01-24 22:26:34 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-01-26 14:00:58 +0300 |
| commit | 9f807822abf5e210d8656fb5304f662bee64ca80 (patch) | |
| tree | b7dae0260da2ac5256431d6937f99ab1e5a54e7a /drivers | |
| parent | 6a4d8cc6bbbfea4469a063bff0ff0114507df524 (diff) | |
| download | linux-9f807822abf5e210d8656fb5304f662bee64ca80.tar.xz | |
drm/i915: Skip dsc readout if the transcoder is disabled
Trying to do readout when we don't even have a cpu transcoder
is not a great idea. Don't do it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220124192638.26262-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 2bf0c3cd23dd..a10f693c3b6e 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -4379,13 +4379,13 @@ static bool hsw_get_pipe_config(struct intel_crtc *crtc, active = true; } + if (!active) + goto out; + intel_dsc_get_config(pipe_config); if (DISPLAY_VER(dev_priv) >= 13 && !pipe_config->dsc.compression_enable) intel_uncompressed_joiner_get_config(pipe_config); - if (!active) - goto out; - if (!transcoder_is_dsi(pipe_config->cpu_transcoder) || DISPLAY_VER(dev_priv) >= 11) intel_get_transcoder_timings(crtc, pipe_config); |