Re: [PATCH] drm/mm: rewrite drm_mm_for_each_hole

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Geliang,

[auto build test WARNING on drm/drm-next]
[also build test WARNING on v4.4-rc1 next-20151120]

url:    https://github.com/0day-ci/linux/commits/Geliang-Tang/drm-mm-rewrite-drm_mm_for_each_hole/20151121-171903
base:   git://people.freedesktop.org/~airlied/linux.git drm-next
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'wedged'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'fmt'
>> include/drm/drm_mm.h:208: warning: No description found for parameter 'backwards'
   include/drm/drm_crtc.h:310: warning: No description found for parameter 'mode_blob'
   include/drm/drm_crtc.h:737: warning: No description found for parameter 'tile_blob_ptr'
   include/drm/drm_crtc.h:776: warning: No description found for parameter 'rotation'
   include/drm/drm_crtc.h:872: warning: No description found for parameter 'mutex'
   include/drm/drm_crtc.h:872: warning: No description found for parameter 'helper_private'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tile_idr'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'delayed_event'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'edid_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'dpms_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'path_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tile_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'plane_type_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'rotation_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_src_x'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_src_y'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_src_w'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_src_h'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_crtc_x'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_crtc_y'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_crtc_w'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_crtc_h'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_fb_id'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_crtc_id'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_active'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'prop_mode_id'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'dvi_i_subconnector_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'dvi_i_select_subconnector_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_subconnector_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_select_subconnector_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_mode_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_left_margin_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_right_margin_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_top_margin_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_bottom_margin_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_brightness_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_contrast_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_flicker_reduction_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_overscan_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_saturation_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'tv_hue_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'scaling_mode_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'aspect_ratio_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'dirty_info_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'suggested_x_property'
   include/drm/drm_crtc.h:1157: warning: No description found for parameter 'suggested_y_property'
   include/drm/drm_crtc.h:1157: 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:2227: 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:472: warning: No description found for parameter 'max_dpcd_transaction_bytes'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'sink_count'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'total_slots'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'avail_slots'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'total_pbn'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'qlock'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_msg_downq'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_msg_upq'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_down_in_progress'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_up_in_progress'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'payload_lock'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'proposed_vcpis'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'payloads'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'payload_mask'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'vcpi_mask'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_waitq'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'work'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'tx_work'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'destroy_connector_list'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'destroy_connector_lock'
   include/drm/drm_dp_mst_helper.h:472: warning: No description found for parameter 'destroy_connector_work'
   drivers/gpu/drm/drm_dp_mst_topology.c:2227: 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:168: warning: No description found for parameter 'fmt'
   include/drm/drmP.h:184: warning: No description found for parameter 'fmt'
   include/drm/drmP.h:202: warning: No description found for parameter 'fmt'
   include/drm/drmP.h:247: warning: No description found for parameter 'dev'
   include/drm/drmP.h:247: warning: No description found for parameter 'data'
   include/drm/drmP.h:247: warning: No description found for parameter 'file_priv'
   include/drm/drmP.h:280: warning: No description found for parameter 'ioctl'
   include/drm/drmP.h:280: warning: No description found for parameter '_func'
   include/drm/drmP.h:280: warning: No description found for parameter '_flags'
   include/drm/drmP.h:353: warning: cannot understand function prototype: 'struct drm_lock_data '
   include/drm/drmP.h:406: warning: cannot understand function prototype: 'struct drm_driver '
   include/drm/drmP.h:656: warning: cannot understand function prototype: 'struct drm_info_list '
   include/drm/drmP.h:666: warning: cannot understand function prototype: 'struct drm_info_node '
   include/drm/drmP.h:676: warning: cannot understand function prototype: 'struct drm_minor '
   include/drm/drmP.h:724: warning: cannot understand function prototype: 'struct drm_device '
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'wedged'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'fmt'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'wedged'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'fmt'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'wedged'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'fmt'
   drivers/gpu/drm/i915/i915_irq.c:2584: warning: No description found for parameter 'wedged'
   drivers/gpu/drm/i915/i915_irq.c:2584: 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'

vim +/backwards +208 include/drm/drm_mm.h

e18c0412 Daniel Vetter 2014-01-23  192   * internally and will not reflect a real drm_mm_node for the very first hole.
e18c0412 Daniel Vetter 2014-01-23  193   * Hence users of this iterator may not access it.
e18c0412 Daniel Vetter 2014-01-23  194   *
e18c0412 Daniel Vetter 2014-01-23  195   * Implementation Note:
e18c0412 Daniel Vetter 2014-01-23  196   * We need to inline list_for_each_entry in order to be able to set hole_start
e18c0412 Daniel Vetter 2014-01-23  197   * and hole_end on each iteration while keeping the macro sane.
62347f9e Lauri Kasanen 2014-04-02  198   *
62347f9e Lauri Kasanen 2014-04-02  199   * The __drm_mm_for_each_hole version is similar, but with added support for
62347f9e Lauri Kasanen 2014-04-02  200   * going backwards.
9e8944ab Chris Wilson  2012-11-15  201   */
62347f9e Lauri Kasanen 2014-04-02  202  #define __drm_mm_for_each_hole(entry, mm, hole_start, hole_end, backwards) \
62347f9e Lauri Kasanen 2014-04-02  203  	for (entry = list_entry((backwards) ? (mm)->hole_stack.prev : (mm)->hole_stack.next, struct drm_mm_node, hole_stack); \
62347f9e Lauri Kasanen 2014-04-02  204  	     &entry->hole_stack != &(mm)->hole_stack ? \
62347f9e Lauri Kasanen 2014-04-02  205  	     hole_start = drm_mm_hole_node_start(entry), \
62347f9e Lauri Kasanen 2014-04-02  206  	     hole_end = drm_mm_hole_node_end(entry), \
62347f9e Lauri Kasanen 2014-04-02  207  	     1 : 0; \
62347f9e Lauri Kasanen 2014-04-02 @208  	     entry = list_entry((backwards) ? entry->hole_stack.prev : entry->hole_stack.next, struct drm_mm_node, hole_stack))
62347f9e Lauri Kasanen 2014-04-02  209  
59c70d8d Geliang Tang  2015-11-21  210  #define drm_mm_for_each_hole(entry, mm, hole_start, hole_end) \
59c70d8d Geliang Tang  2015-11-21  211  	__drm_mm_for_each_hole(entry, mm, hole_start, hole_end, 0)
59c70d8d Geliang Tang  2015-11-21  212  
249d6048 Jerome Glisse 2009-04-08  213  /*
249d6048 Jerome Glisse 2009-04-08  214   * Basic range manager support (drm_mm.c)
249d6048 Jerome Glisse 2009-04-08  215   */
e18c0412 Daniel Vetter 2014-01-23  216  int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node);

:::::: The code at line 208 was first introduced by commit
:::::: 62347f9e0f81d50e9b0923ec8a192f60ab7a1801 drm: Add support for two-ended allocation, v3

:::::: TO: Lauri Kasanen <cand@xxxxxxx>
:::::: CC: Dave Airlie <airlied@xxxxxxxxxx>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: Binary data

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux