Hi, [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on next-20160727] [cannot apply to v4.7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Dave-Gordon/drm-i915-guc-doorbell-reset-should-avoid-used-doorbells/20160725-094456 base: git://anongit.freedesktop.org/drm-intel for-linux-next reproduce: make htmldocs All warnings (new ones prefixed by >>): Warning: The Sphinx 'sphinx_rtd_theme' HTML theme was not found. Make sure you have the theme installed to produce pretty HTML output. Falling back to the default theme. include/drm/drm_fourcc.h:1: warning: no structured comments found include/drm/drm_crtc.h:848: warning: No description found for parameter 'index' include/drm/drm_crtc.h:1223: warning: No description found for parameter 'index' include/drm/drm_crtc.h:1720: warning: No description found for parameter 'index' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'connector_ida' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'edid_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'dpms_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'path_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tile_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'plane_type_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'rotation_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_src_x' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_src_y' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_src_w' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_src_h' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_crtc_x' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_crtc_y' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_crtc_w' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_crtc_h' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_fb_id' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_crtc_id' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_active' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'prop_mode_id' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'dvi_i_subconnector_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'dvi_i_select_subconnector_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_subconnector_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_select_subconnector_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_mode_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_left_margin_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_right_margin_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_top_margin_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_bottom_margin_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_brightness_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_contrast_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_flicker_reduction_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_overscan_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_saturation_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'tv_hue_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'scaling_mode_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'aspect_ratio_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'dirty_info_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'suggested_x_property' include/drm/drm_crtc.h:2505: warning: No description found for parameter 'suggested_y_property' include/drm/drmP.h:172: warning: No description found for parameter 'fmt' include/drm/drmP.h:188: warning: No description found for parameter 'fmt' include/drm/drmP.h:206: warning: No description found for parameter 'fmt' include/drm/drmP.h:251: warning: No description found for parameter 'dev' include/drm/drmP.h:251: warning: No description found for parameter 'data' include/drm/drmP.h:251: warning: No description found for parameter 'file_priv' include/drm/drmP.h:284: warning: No description found for parameter 'ioctl' include/drm/drmP.h:284: warning: No description found for parameter '_func' include/drm/drmP.h:284: warning: No description found for parameter '_flags' include/drm/drmP.h:365: warning: cannot understand function prototype: 'struct drm_lock_data ' include/drm/drmP.h:392: warning: cannot understand function prototype: 'struct drm_driver ' include/drm/drmP.h:655: warning: cannot understand function prototype: 'struct drm_info_list ' include/drm/drmP.h:665: warning: cannot understand function prototype: 'struct drm_info_node ' include/drm/drmP.h:675: warning: cannot understand function prototype: 'struct drm_minor ' include/drm/drmP.h:720: warning: cannot understand function prototype: 'struct drm_device ' include/drm/drm_dp_helper.h:752: warning: No description found for parameter 'i2c_nack_count' include/drm/drm_dp_helper.h:752: warning: No description found for parameter 'i2c_defer_count' drivers/gpu/drm/drm_dp_mst_topology.c:2383: warning: No description found for parameter 'connector' include/drm/drm_dp_mst_helper.h:93: warning: No description found for parameter 'cached_edid' include/drm/drm_dp_mst_helper.h:93: warning: No description found for parameter 'has_audio' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'max_dpcd_transaction_bytes' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'sink_count' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'total_slots' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'avail_slots' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'total_pbn' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'qlock' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'tx_msg_downq' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'tx_down_in_progress' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'payload_lock' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'proposed_vcpis' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'payloads' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'payload_mask' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'vcpi_mask' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'tx_waitq' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'work' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'tx_work' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'destroy_connector_list' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'destroy_connector_lock' include/drm/drm_dp_mst_helper.h:467: warning: No description found for parameter 'destroy_connector_work' drivers/gpu/drm/drm_dp_mst_topology.c:2384: warning: No description found for parameter 'connector' drivers/gpu/drm/i915/i915_vgpu.c:105: warning: No description found for parameter 'dev_priv' drivers/gpu/drm/i915/i915_vgpu.c:184: warning: No description found for parameter 'dev_priv' drivers/gpu/drm/i915/i915_vgpu.c:184: warning: Excess function parameter 'dev' description in 'intel_vgt_balloon' drivers/gpu/drm/i915/i915_vgpu.c:106: warning: No description found for parameter 'dev_priv' drivers/gpu/drm/i915/i915_vgpu.c:185: warning: No description found for parameter 'dev_priv' drivers/gpu/drm/i915/i915_vgpu.c:185: warning: Excess function parameter 'dev' description in 'intel_vgt_balloon' drivers/gpu/drm/i915/i915_gem.c:929: warning: No description found for parameter 'i915' drivers/gpu/drm/i915/i915_gem.c:929: warning: Excess function parameter 'dev' description in 'i915_gem_gtt_pwrite_fast' drivers/gpu/drm/i915/intel_hotplug.c:543: warning: Excess function parameter 'enabled' description in 'intel_hpd_poll_init' drivers/gpu/drm/i915/intel_hotplug.c:544: warning: Excess function parameter 'enabled' description in 'intel_hpd_poll_init' drivers/gpu/drm/i915/intel_fbc.c:1087: warning: No description found for parameter 'crtc_state' drivers/gpu/drm/i915/intel_fbc.c:1087: warning: No description found for parameter 'plane_state' drivers/gpu/drm/i915/intel_fbc.c:1088: warning: No description found for parameter 'crtc_state' drivers/gpu/drm/i915/intel_fbc.c:1088: warning: No description found for parameter 'plane_state' >> drivers/gpu/drm/i915/i915_guc_submission.c:776: warning: No description found for parameter 'engines' drivers/gpu/drm/i915/i915_guc_submission.c:777: warning: No description found for parameter 'engines' Documentation/gpu/drm-internals.rst:249: ERROR: Unexpected indentation. Documentation/gpu/drm-internals.rst:188: ERROR: Unknown target name: "devm". Documentation/gpu/drm-kms.rst:929: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:971: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:1451: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:1565: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:1615: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:1627: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-kms.rst:836: WARNING: Option list ends without a blank line; unexpected unindent. Documentation/gpu/drm-kms-helpers.rst:647: WARNING: Inline emphasis start-string without end-string. Documentation/gpu/drm-kms-helpers.rst:275: WARNING: Inline literal start-string without end-string. Documentation/gpu/drm-mm.rst:505: WARNING: Inline emphasis start-string without end-string. drivers/gpu/drm/i915/intel_uncore.c:1622: ERROR: Unexpected indentation. Documentation/gpu/i915.rst:156: WARNING: Block quote ends without a blank line; unexpected unindent. drivers/gpu/drm/i915/intel_uncore.c:1656: ERROR: Unexpected indentation. Documentation/gpu/i915.rst:192: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/gpu/i915.rst:129: WARNING: Literal block ends without a blank line; unexpected unindent. Documentation/gpu/i915.rst:148: WARNING: Inline emphasis start-string without end-string. Documentation/gpu/i915.rst:148: WARNING: Inline emphasis start-string without end-string. drivers/gpu/drm/i915/intel_lrc.c:1165: ERROR: Unexpected indentation. Documentation/gpu/i915.rst:339: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/gpu/i915.rst:329: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/gpu/i915.rst:348: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/gpu/drm-kms.rst:499: WARNING: Could not lex literal_block as "C". Highlighting skipped. Documentation/gpu/drm-kms-helpers.rst:125: WARNING: Could not lex literal_block as "C". Highlighting skipped. Documentation/gpu/i915.rst:109: WARNING: Could not lex literal_block as "C". Highlighting skipped. vim +/engines +776 drivers/gpu/drm/i915/i915_guc_submission.c 44a28b1d Dave Gordon 2015-08-12 760 * guc_client_alloc() - Allocate an i915_guc_client 0daf556c Dave Gordon 2016-06-10 761 * @dev_priv: driver private data structure 44a28b1d Dave Gordon 2015-08-12 762 * @priority: four levels priority _CRITICAL, _HIGH, _NORMAL and _LOW 44a28b1d Dave Gordon 2015-08-12 763 * The kernel client to replace ExecList submission is created with 44a28b1d Dave Gordon 2015-08-12 764 * NORMAL priority. Priority of a client for scheduler can be HIGH, 44a28b1d Dave Gordon 2015-08-12 765 * while a preemption context can use CRITICAL. feda33ef Alex Dai 2015-10-19 766 * @ctx: the context that owns the client (we use the default render feda33ef Alex Dai 2015-10-19 767 * context) 44a28b1d Dave Gordon 2015-08-12 768 * 0d92a6a4 Dave Gordon 2016-04-19 769 * Return: An i915_guc_client object if success, else NULL. 44a28b1d Dave Gordon 2015-08-12 770 */ 0daf556c Dave Gordon 2016-06-10 771 static struct i915_guc_client * 0daf556c Dave Gordon 2016-06-10 772 guc_client_alloc(struct drm_i915_private *dev_priv, e5601222 Dave Gordon 2016-07-19 773 uint32_t engines, d1675198 Alex Dai 2015-08-12 774 uint32_t priority, e2efd130 Chris Wilson 2016-05-24 775 struct i915_gem_context *ctx) 44a28b1d Dave Gordon 2015-08-12 @776 { 44a28b1d Dave Gordon 2015-08-12 777 struct i915_guc_client *client; 44a28b1d Dave Gordon 2015-08-12 778 struct intel_guc *guc = &dev_priv->guc; 44a28b1d Dave Gordon 2015-08-12 779 struct drm_i915_gem_object *obj; a667429b Dave Gordon 2016-06-13 780 uint16_t db_id; 44a28b1d Dave Gordon 2015-08-12 781 44a28b1d Dave Gordon 2015-08-12 782 client = kzalloc(sizeof(*client), GFP_KERNEL); 44a28b1d Dave Gordon 2015-08-12 783 if (!client) 44a28b1d Dave Gordon 2015-08-12 784 return NULL; :::::: The code at line 776 was first introduced by commit :::::: 44a28b1d36762499de6fd701fcce6814eefe31d7 drm/i915: Implementation of GuC submission client :::::: TO: Dave Gordon <david.s.gordon@xxxxxxxxx> :::::: CC: Daniel Vetter <daniel.vetter@xxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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