| commit | 4b4f497e13f0195dd305d0b1dea06291e1e6f521 | [log] [tgz] |
|---|---|---|
| author | Jani Nikula <jani.nikula@intel.com> | Mon Sep 19 15:02:29 2016 +0300 |
| committer | Jani Nikula <jani.nikula@intel.com> | Mon Sep 19 18:38:02 2016 +0300 |
| tree | c5f8b1edee13ef10b859a80ec0682a4f5203ae07 | |
| parent | 416062d017e20e5493f4e764658b104287ce6c4c [diff] [blame] |
drm/i915/bios: log about presence of DSI sequences we do not run Leave behind some debugging clues in case some panels don't work properly. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/b36302b24676af511f4bbf702be21cc7e8f987c2.1474286487.git.jani.nikula@intel.com
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index c6e69e4..83667e8 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -996,6 +996,10 @@ goto err; } + /* Log about presence of sequences we won't run. */ + if (seq_id == MIPI_SEQ_TEAR_ON || seq_id == MIPI_SEQ_TEAR_OFF) + DRM_DEBUG_KMS("Unsupported sequence %u\n", seq_id); + dev_priv->vbt.dsi.sequence[seq_id] = data + index; if (sequence->version >= 3)