diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-04-22 19:19:17 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-04-24 17:37:22 +0300 |
| commit | d7ff281c6d27d6a5329a426e5782d31f44073538 (patch) | |
| tree | b9cd8dcca677c024e2b7fc94bbb71c8753cbda4f /drivers/gpu/drm/i915/display/intel_dp.c | |
| parent | 4cecc7c0cc2b5d6e5d8350f77d210d189a25dfb8 (diff) | |
drm/i915: Have pfit calculations return an error code
Change intel_{gmch,pch}_panel_fitting() to return a normal
error vs. success int. We'll need this later to validate that
the margin properties aren't misconfigured.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200422161917.17389-6-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 7c4c9a4f4238..5c7009b74c24 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2354,9 +2354,7 @@ intel_dp_ycbcr420_config(struct intel_dp *intel_dp, crtc_state->output_format = INTEL_OUTPUT_FORMAT_YCBCR420; - intel_pch_panel_fitting(crtc_state, conn_state); - - return 0; + return intel_pch_panel_fitting(crtc_state, conn_state); } bool intel_dp_limited_color_range(const struct intel_crtc_state *crtc_state, @@ -2568,9 +2566,11 @@ intel_dp_compute_config(struct intel_encoder *encoder, adjusted_mode); if (HAS_GMCH(dev_priv)) - intel_gmch_panel_fitting(pipe_config, conn_state); + ret = intel_gmch_panel_fitting(pipe_config, conn_state); else - intel_pch_panel_fitting(pipe_config, conn_state); + ret = intel_pch_panel_fitting(pipe_config, conn_state); + if (ret) + return ret; } if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN) |