diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-15 16:39:05 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-10-21 22:22:58 +0300 |
| commit | f4fdf37684ebf8ca122723ab6074d74299921064 (patch) | |
| tree | 52c6880ae79a0961fa3a60960fc7a98f7caa4aa3 /drivers/gpu/drm/i915/display/intel_hdmi.c | |
| parent | drm/i915/hdmi: Introduce intel_hdmi_tmds_clock() (diff) | |
| download | wireguard-linux-f4fdf37684ebf8ca122723ab6074d74299921064.tar.xz wireguard-linux-f4fdf37684ebf8ca122723ab6074d74299921064.zip | |
drm/i915/hdmi: Unify "4:2:0 also" logic between .mode_valid() and .compute_config()
Currently .mode_valid() and .compute_config() have their "4:2:0 also"
logic inverted. Unify things so that we use the same logic on both
sides.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211015133921.4609-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index e97c83535965..18e7ef125827 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -2179,12 +2179,13 @@ static int intel_hdmi_compute_output_format(struct intel_encoder *encoder, ret = intel_hdmi_compute_clock(encoder, crtc_state); if (ret) { - if (!intel_hdmi_is_ycbcr420(crtc_state) && - connector->ycbcr_420_allowed && - drm_mode_is_420_also(&connector->display_info, adjusted_mode)) { - crtc_state->output_format = INTEL_OUTPUT_FORMAT_YCBCR420; - ret = intel_hdmi_compute_clock(encoder, crtc_state); - } + if (intel_hdmi_is_ycbcr420(crtc_state) || + !connector->ycbcr_420_allowed || + !drm_mode_is_420_also(&connector->display_info, adjusted_mode)) + return ret; + + crtc_state->output_format = INTEL_OUTPUT_FORMAT_YCBCR420; + ret = intel_hdmi_compute_clock(encoder, crtc_state); } return ret; |