diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-09-23 22:01:09 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-09-30 10:21:35 +0200 |
| commit | 7eadfbfe0f3bf5aad18133b7d1856778e1896b9f (patch) | |
| tree | 7d37b3ebea49d141a6335b49f999ce274b7ee88e /drivers/gpu/drm/i915/display/intel_dsi.c | |
| parent | drm/i915: Reject user modes that don't match fixed mode's refresh rate (diff) | |
| download | linux-7eadfbfe0f3bf5aad18133b7d1856778e1896b9f.tar.xz linux-7eadfbfe0f3bf5aad18133b7d1856778e1896b9f.zip | |
drm/i915: Drop pointless fixed_mode checks from dsi code
We don't support dsi displays without a fixed mode, so drop
all the pointless checks.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210923200109.4459-7-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsi.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsi.c b/drivers/gpu/drm/i915/display/intel_dsi.c index 6f1171112a3a..6b0301ba046e 100644 --- a/drivers/gpu/drm/i915/display/intel_dsi.c +++ b/drivers/gpu/drm/i915/display/intel_dsi.c @@ -61,22 +61,19 @@ enum drm_mode_status intel_dsi_mode_valid(struct drm_connector *connector, struct intel_connector *intel_connector = to_intel_connector(connector); const struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode; int max_dotclk = to_i915(connector->dev)->max_dotclk_freq; + enum drm_mode_status status; drm_dbg_kms(&dev_priv->drm, "\n"); if (mode->flags & DRM_MODE_FLAG_DBLSCAN) return MODE_NO_DBLESCAN; - if (fixed_mode) { - enum drm_mode_status status; + status = intel_panel_mode_valid(intel_connector, mode); + if (status != MODE_OK) + return status; - status = intel_panel_mode_valid(intel_connector, mode); - if (status != MODE_OK) - return status; - - if (fixed_mode->clock > max_dotclk) - return MODE_CLOCK_HIGH; - } + if (fixed_mode->clock > max_dotclk) + return MODE_CLOCK_HIGH; return intel_mode_valid_max_plane_size(dev_priv, mode, false); } |