Message ID | 1444418952-5671-3-git-send-email-shashank.sharma@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Shashank, [auto build test WARNING on next-20151009 -- if it's inappropriate base, please ignore] reproduce: make htmldocs All warnings (new ones prefixed by >>): drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'wedged' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'fmt' include/drm/drm_crtc.h:310: warning: No description found for parameter 'mode_blob' include/drm/drm_crtc.h:742: warning: No description found for parameter 'tile_blob_ptr' include/drm/drm_crtc.h:781: warning: No description found for parameter 'rotation' include/drm/drm_crtc.h:877: warning: No description found for parameter 'mutex' include/drm/drm_crtc.h:877: warning: No description found for parameter 'helper_private' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tile_idr' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'delayed_event' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'edid_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'dpms_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'path_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tile_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'plane_type_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'rotation_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_src_x' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_src_y' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_src_w' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_src_h' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_crtc_x' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_crtc_y' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_crtc_w' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_crtc_h' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_fb_id' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_crtc_id' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_active' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'prop_mode_id' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'dvi_i_subconnector_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'dvi_i_select_subconnector_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_subconnector_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_select_subconnector_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_mode_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_left_margin_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_right_margin_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_top_margin_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_bottom_margin_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_brightness_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_contrast_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_flicker_reduction_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_overscan_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_saturation_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'tv_hue_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'scaling_mode_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'aspect_ratio_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'dirty_info_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'suggested_x_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'suggested_y_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'cm_palette_before_ctm_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'cm_palette_after_ctm_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'cm_ctm_property' >> include/drm/drm_crtc.h:1171: warning: No description found for parameter 'cm_coeff_before_ctm_property' >> include/drm/drm_crtc.h:1171: warning: No description found for parameter 'cm_coeff_after_ctm_property' include/drm/drm_crtc.h:1171: warning: No description found for parameter 'allow_fb_modifiers' include/drm/drm_fb_helper.h:148: warning: No description found for parameter 'connector_info' include/drm/drm_dp_helper.h:713: warning: No description found for parameter 'i2c_nack_count' include/drm/drm_dp_helper.h:713: warning: No description found for parameter 'i2c_defer_count' drivers/gpu/drm/drm_dp_mst_topology.c:2226: warning: No description found for parameter 'connector' include/drm/drm_dp_mst_helper.h:97: warning: No description found for parameter 'cached_edid' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'max_dpcd_transaction_bytes' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'sink_count' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'total_slots' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'avail_slots' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'total_pbn' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'qlock' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_msg_downq' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_msg_upq' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_down_in_progress' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_up_in_progress' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'payload_lock' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'proposed_vcpis' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'payloads' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'payload_mask' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'vcpi_mask' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_waitq' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'work' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'tx_work' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'destroy_connector_list' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'destroy_connector_lock' include/drm/drm_dp_mst_helper.h:471: warning: No description found for parameter 'destroy_connector_work' drivers/gpu/drm/drm_dp_mst_topology.c:2226: warning: No description found for parameter 'connector' drivers/gpu/drm/drm_irq.c:173: warning: No description found for parameter 'flags' include/drm/drmP.h:164: warning: No description found for parameter 'fmt' include/drm/drmP.h:180: warning: No description found for parameter 'fmt' include/drm/drmP.h:198: warning: No description found for parameter 'fmt' include/drm/drmP.h:238: warning: No description found for parameter 'dev' include/drm/drmP.h:238: warning: No description found for parameter 'data' include/drm/drmP.h:238: warning: No description found for parameter 'file_priv' include/drm/drmP.h:271: warning: No description found for parameter 'ioctl' include/drm/drmP.h:271: warning: No description found for parameter '_func' include/drm/drmP.h:271: warning: No description found for parameter '_flags' include/drm/drmP.h:344: warning: cannot understand function prototype: 'struct drm_lock_data ' include/drm/drmP.h:397: warning: cannot understand function prototype: 'struct drm_driver ' include/drm/drmP.h:647: warning: cannot understand function prototype: 'struct drm_info_list ' include/drm/drmP.h:657: warning: cannot understand function prototype: 'struct drm_info_node ' include/drm/drmP.h:667: warning: cannot understand function prototype: 'struct drm_minor ' include/drm/drmP.h:715: warning: cannot understand function prototype: 'struct drm_device ' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'wedged' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'fmt' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'wedged' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'fmt' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'wedged' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'fmt' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'wedged' drivers/gpu/drm/i915/i915_irq.c:2582: warning: No description found for parameter 'fmt' drivers/gpu/drm/i915/i915_gem.c:421: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:421: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:421: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:686: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:686: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:686: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:767: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:767: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:767: warning: No description found for parameter 'args' drivers/gpu/drm/i915/i915_gem.c:767: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:1029: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:1029: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:1029: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:1194: warning: No description found for parameter 'rps' drivers/gpu/drm/i915/i915_gem.c:1400: warning: No description found for parameter 'req' drivers/gpu/drm/i915/i915_gem.c:1435: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:1435: warning: No description found for parameter 'readonly' drivers/gpu/drm/i915/i915_gem.c:1558: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:1558: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:1558: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:1621: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:1621: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:1621: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:1666: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:1666: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:1666: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:1954: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:1954: warning: No description found for parameter 'size' drivers/gpu/drm/i915/i915_gem.c:1954: warning: No description found for parameter 'tiling_mode' drivers/gpu/drm/i915/i915_gem.c:1954: warning: No description found for parameter 'fenced' drivers/gpu/drm/i915/i915_gem.c:1954: warning: Excess function parameter 'obj' description in 'i915_gem_get_gtt_alignment' drivers/gpu/drm/i915/i915_gem.c:2816: warning: No description found for parameter 'ring' drivers/gpu/drm/i915/i915_gem.c:2945: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:2995: warning: No description found for parameter 'dev' drivers/gpu/drm/i915/i915_gem.c:2995: warning: No description found for parameter 'data' drivers/gpu/drm/i915/i915_gem.c:2995: warning: No description found for parameter 'file' drivers/gpu/drm/i915/i915_gem.c:2995: warning: Excess function parameter 'DRM_IOCTL_ARGS' description in 'i915_gem_wait_ioctl' drivers/gpu/drm/i915/i915_gem.c:3364: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:3364: warning: No description found for parameter 'vm' drivers/gpu/drm/i915/i915_gem.c:3364: warning: No description found for parameter 'ggtt_view' drivers/gpu/drm/i915/i915_gem.c:3364: warning: No description found for parameter 'alignment' drivers/gpu/drm/i915/i915_gem.c:3364: warning: No description found for parameter 'flags' drivers/gpu/drm/i915/i915_gem.c:3599: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:3599: warning: No description found for parameter 'write' drivers/gpu/drm/i915/i915_gem.c:3891: warning: No description found for parameter 'obj' drivers/gpu/drm/i915/i915_gem.c:3891: warning: No description found for parameter 'write' drivers/gpu/drm/i915/intel_lrc.c:871: warning: No description found for parameter 'params' drivers/gpu/drm/i915/intel_lrc.c:871: warning: Excess function parameter 'dev' description in 'intel_execlists_submission' vim +/cm_coeff_before_ctm_property +1171 include/drm/drm_crtc.h 9302c2fa Shashank Sharma 2015-10-10 1155 e508eb9a Shashank Sharma 2015-10-10 1156 /* Coor management capabilities query */ e508eb9a Shashank Sharma 2015-10-10 1157 struct drm_property *cm_coeff_before_ctm_property; e508eb9a Shashank Sharma 2015-10-10 1158 struct drm_property *cm_coeff_after_ctm_property; e508eb9a Shashank Sharma 2015-10-10 1159 019d96cb Dave Airlie 2011-09-29 1160 /* dumb ioctl parameters */ 019d96cb Dave Airlie 2011-09-29 1161 uint32_t preferred_depth, prefer_shadow; 62f2104f Keith Packard 2013-07-22 1162 62f2104f Keith Packard 2013-07-22 1163 /* whether async page flip is supported or not */ 62f2104f Keith Packard 2013-07-22 1164 bool async_page_flip; 8716ed4e Alex Deucher 2014-02-12 1165 e3eb3250 Rob Clark 2015-02-05 1166 /* whether the driver supports fb modifiers */ e3eb3250 Rob Clark 2015-02-05 1167 bool allow_fb_modifiers; e3eb3250 Rob Clark 2015-02-05 1168 8716ed4e Alex Deucher 2014-02-12 1169 /* cursor size */ 8716ed4e Alex Deucher 2014-02-12 1170 uint32_t cursor_width, cursor_height; f453ba04 Dave Airlie 2008-11-07 @1171 }; f453ba04 Dave Airlie 2008-11-07 1172 dd275956 Rob Clark 2014-11-25 1173 /** dd275956 Rob Clark 2014-11-25 1174 * drm_for_each_plane_mask - iterate over planes specified by bitmask dd275956 Rob Clark 2014-11-25 1175 * @plane: the loop cursor dd275956 Rob Clark 2014-11-25 1176 * @dev: the DRM device dd275956 Rob Clark 2014-11-25 1177 * @plane_mask: bitmask of plane indices dd275956 Rob Clark 2014-11-25 1178 * dd275956 Rob Clark 2014-11-25 1179 * Iterate over all planes specified by bitmask. :::::: The code at line 1171 was first introduced by commit :::::: f453ba0460742ad027ae0c4c7d61e62817b3e7ef DRM: add mode setting support :::::: TO: Dave Airlie <airlied@redhat.com> :::::: CC: Dave Airlie <airlied@linux.ie> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 30bd43d..76abeca 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1491,6 +1491,19 @@ static int drm_mode_create_standard_properties(struct drm_device *dev) return -ENOMEM; dev->mode_config.cm_ctm_property = prop; + /* DRM properties to query color capabilities */ + prop = drm_property_create(dev, DRM_MODE_PROP_IMMUTABLE, + "COEFFICIENTS_BEFORE_CTM", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.cm_coeff_before_ctm_property = prop; + + prop = drm_property_create(dev, DRM_MODE_PROP_IMMUTABLE, + "COEFFICIENTS_AFTER_CTM", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.cm_coeff_after_ctm_property = prop; + return 0; } diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index debd6c2..6e0f177 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1151,6 +1151,10 @@ struct drm_mode_config { struct drm_property *cm_palette_after_ctm_property; struct drm_property *cm_ctm_property; + /* Coor management capabilities query */ + struct drm_property *cm_coeff_before_ctm_property; + struct drm_property *cm_coeff_after_ctm_property; + /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow;
DRM color management is written to extract the color correction capabilities of various platforms, and every platform can showcase its capabilities using the query properties. Different hardwares can have different no of coefficients for palette correction. Also the correction can be applied after/before color transformation (CTM) unit in the display pipeline. This patch adds two new read-only properties, - cm_coeff_before_ctm_property: A platform driver should use this property to show supported no_of_coefficients for palette correction, which gets applied before ctm correction. - cm_coeff_after_ctm_property: A platform driver should use this property to show supported no_of_coefficients for palette correction, which gets applied after ctm correction. Signed-off-by: Shashank Sharma <shashank.sharma@intel.com> --- drivers/gpu/drm/drm_crtc.c | 13 +++++++++++++ include/drm/drm_crtc.h | 4 ++++ 2 files changed, 17 insertions(+)