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/icl_dsi.c | |
| parent | drm/i915: Pass connector state to pfit calculations (diff) | |
| download | linux-dev-d7ff281c6d27d6a5329a426e5782d31f44073538.tar.xz linux-dev-d7ff281c6d27d6a5329a426e5782d31f44073538.zip | |
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/icl_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index 6650590f18fd..4fec5bd64920 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1526,13 +1526,17 @@ static int gen11_dsi_compute_config(struct intel_encoder *encoder, base); struct intel_connector *intel_connector = intel_dsi->attached_connector; const struct drm_display_mode *fixed_mode = - intel_connector->panel.fixed_mode; + intel_connector->panel.fixed_mode; struct drm_display_mode *adjusted_mode = - &pipe_config->hw.adjusted_mode; + &pipe_config->hw.adjusted_mode; + int ret; pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB; intel_fixed_panel_mode(fixed_mode, adjusted_mode); - intel_pch_panel_fitting(pipe_config, conn_state); + + ret = intel_pch_panel_fitting(pipe_config, conn_state); + if (ret) + return ret; adjusted_mode->flags = 0; |