From: Ville Syrjälä <[email protected]> Hoist the drm_mode_is_420_only() from intel_dp_output_format() into the caller. This will allow intel_dp_output_format() to be reused for "4:2:0 also" modes.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_dp.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 94faf3c28d2d..a78522dc9b3c 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -787,13 +787,11 @@ static u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, static enum intel_output_format intel_dp_output_format(struct intel_connector *connector, - const struct drm_display_mode *mode) + bool ycbcr_420_output) { struct intel_dp *intel_dp = intel_attached_dp(connector); - const struct drm_display_info *info = &connector->base.display_info; - if (!connector->base.ycbcr_420_allowed || - !drm_mode_is_420_only(info, mode)) + if (!connector->base.ycbcr_420_allowed || !ycbcr_420_output) return INTEL_OUTPUT_FORMAT_RGB; if (intel_dp->dfp.rgb_to_ycbcr && @@ -831,8 +829,9 @@ static int intel_dp_mode_min_output_bpp(struct intel_connector *connector, const struct drm_display_mode *mode) { + const struct drm_display_info *info = &connector->base.display_info; enum intel_output_format output_format = - intel_dp_output_format(connector, mode); + intel_dp_output_format(connector, drm_mode_is_420_only(info, mode)); return intel_dp_output_bpp(output_format, intel_dp_min_bpp(output_format)); } @@ -1825,6 +1824,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(encoder); const struct drm_display_mode *fixed_mode; struct intel_connector *connector = intel_dp->attached_connector; + const struct drm_display_info *info = &connector->base.display_info; bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int ret = 0, output_bpp; @@ -1853,7 +1853,8 @@ intel_dp_compute_config(struct intel_encoder *encoder, if (intel_dp_hdisplay_bad(dev_priv, adjusted_mode->crtc_hdisplay)) return -EINVAL; - pipe_config->output_format = intel_dp_output_format(connector, adjusted_mode); + pipe_config->output_format = + intel_dp_output_format(connector, drm_mode_is_420_only(info, adjusted_mode)); ret = intel_dp_compute_link_config(encoder, pipe_config, conn_state); if (ret < 0) -- 2.34.1
