From: kbuild test robot <lkp@intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org, kbuild-all@01.org,
mika.kuoppala@intel.com
Subject: Re: [PATCH 16/38] drm/i915: Pass around sg_table to get_pages/put_pages backend
Date: Tue, 20 Sep 2016 19:24:30 +0800 [thread overview]
Message-ID: <201609201915.cPBY3jj3%fengguang.wu@intel.com> (raw)
In-Reply-To: <20160920083012.2754-17-chris@chris-wilson.co.uk>
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Hi Chris,
[auto build test WARNING on drm-intel/for-linux-next]
[also build test WARNING on next-20160919]
[cannot apply to v4.8-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Chris-Wilson/drm-i915-Allow-disabling-error-capture/20160920-164839
base: git://anongit.freedesktop.org/drm-intel for-linux-next
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
drivers/gpu/drm/drm_modes.c:693: warning: No description found for parameter 'bus_flags'
drivers/gpu/drm/drm_plane_helper.c:248: warning: No description found for parameter 'dst'
drivers/gpu/drm/drm_plane_helper.c:248: warning: Excess function parameter 'dest' description in 'drm_plane_helper_check_update'
drivers/gpu/drm/drm_plane_helper.c:247: warning: No description found for parameter 'dst'
drivers/gpu/drm/drm_plane_helper.c:247: warning: Excess function parameter 'dest' description in 'drm_plane_helper_check_update'
>> drivers/gpu/drm/i915/i915_gem_fence.c:644: warning: No description found for parameter 'pages'
drivers/gpu/drm/i915/i915_gem_fence.c:674: warning: No description found for parameter 'pages'
drivers/gpu/drm/i915/i915_gem_fence.c:643: warning: No description found for parameter 'pages'
drivers/gpu/drm/i915/i915_gem_fence.c:673: warning: No description found for parameter 'pages'
drivers/gpu/drm/i915/i915_gem_fence.c:643: warning: No description found for parameter 'pages'
drivers/gpu/drm/i915/i915_gem_fence.c:673: warning: No description found for parameter 'pages'
drivers/gpu/drm/drm_crtc.c:1270: WARNING: Inline literal start-string without end-string.
drivers/gpu/drm/drm_crtc.c:1385: WARNING: Inline literal start-string without end-string.
include/drm/drm_crtc.h:1202: WARNING: Inline literal start-string without end-string.
include/drm/drm_crtc.h:1255: WARNING: Inline literal start-string without end-string.
include/drm/drm_crtc.h:1268: WARNING: Inline literal start-string without end-string.
include/drm/drm_crtc.h:1272: WARNING: Inline literal start-string without end-string.
drivers/gpu/drm/drm_irq.c:718: WARNING: Option list ends without a blank line; unexpected unindent.
drivers/gpu/drm/drm_fb_helper.c:2195: WARNING: Inline emphasis start-string without end-string.
drivers/gpu/drm/drm_simple_kms_helper.c:141: WARNING: Inline literal start-string without end-string.
include/drm/drm_gem.h:212: WARNING: Inline emphasis start-string without end-string.
drivers/gpu/drm/i915/i915_vgpu.c:176: WARNING: Literal block ends without a blank line; unexpected unindent.
drivers/gpu/drm/i915/intel_audio.c:54: WARNING: Inline emphasis start-string without end-string.
drivers/gpu/drm/i915/intel_audio.c:54: WARNING: Inline emphasis start-string without end-string.
drivers/gpu/drm/i915/intel_guc_fwif.h:159: WARNING: Block quote ends without a blank line; unexpected unindent.
drivers/gpu/drm/i915/intel_guc_fwif.h:178: WARNING: Enumerated list ends without a blank line; unexpected unindent.
Documentation/gpu/drm-kms.rst:13: WARNING: Could not lex literal_block as "C". Highlighting skipped.
Documentation/gpu/drm-kms-helpers.rst:16: WARNING: Could not lex literal_block as "C". Highlighting skipped.
Documentation/gpu/i915.rst:57: WARNING: Could not lex literal_block as "C". Highlighting skipped.
vim +/pages +644 drivers/gpu/drm/i915/i915_gem_fence.c
3271dca48 Daniel Vetter 2015-07-24 628 /**
3271dca48 Daniel Vetter 2015-07-24 629 * i915_gem_object_do_bit_17_swizzle - fixup bit 17 swizzling
3271dca48 Daniel Vetter 2015-07-24 630 * @obj: i915 GEM buffer object
3271dca48 Daniel Vetter 2015-07-24 631 *
3271dca48 Daniel Vetter 2015-07-24 632 * This function fixes up the swizzling in case any page frame number for this
3271dca48 Daniel Vetter 2015-07-24 633 * object has changed in bit 17 since that state has been saved with
3271dca48 Daniel Vetter 2015-07-24 634 * i915_gem_object_save_bit_17_swizzle().
3271dca48 Daniel Vetter 2015-07-24 635 *
3271dca48 Daniel Vetter 2015-07-24 636 * This is called when pinning backing storage again, since the kernel is free
3271dca48 Daniel Vetter 2015-07-24 637 * to move unpinned backing storage around (either by directly moving pages or
3271dca48 Daniel Vetter 2015-07-24 638 * by swapping them out and back in again).
3271dca48 Daniel Vetter 2015-07-24 639 */
7f96ecaf1 Daniel Vetter 2015-07-24 640 void
eb1ae14ed Chris Wilson 2016-09-20 641 i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj,
eb1ae14ed Chris Wilson 2016-09-20 642 struct sg_table *pages)
7f96ecaf1 Daniel Vetter 2015-07-24 643 {
85d1225ec Dave Gordon 2016-05-20 @644 struct sgt_iter sgt_iter;
85d1225ec Dave Gordon 2016-05-20 645 struct page *page;
7f96ecaf1 Daniel Vetter 2015-07-24 646 int i;
7f96ecaf1 Daniel Vetter 2015-07-24 647
7f96ecaf1 Daniel Vetter 2015-07-24 648 if (obj->bit_17 == NULL)
7f96ecaf1 Daniel Vetter 2015-07-24 649 return;
7f96ecaf1 Daniel Vetter 2015-07-24 650
7f96ecaf1 Daniel Vetter 2015-07-24 651 i = 0;
eb1ae14ed Chris Wilson 2016-09-20 652 for_each_sgt_page(page, sgt_iter, pages) {
:::::: The code at line 644 was first introduced by commit
:::::: 85d1225ec066b2ef46fbd0ed1bae78ae1f3e6c91 drm/i915: Introduce & use new lightweight SGL iterators
:::::: TO: Dave Gordon <david.s.gordon@intel.com>
:::::: CC: Chris Wilson <chris@chris-wilson.co.uk>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-09-20 11:25 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 8:29 Multiple timelines, take 2 Chris Wilson
2016-09-20 8:29 ` [PATCH 01/38] drm/i915: Allow disabling error capture Chris Wilson
2016-09-21 6:13 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 02/38] drm/i915: Stop the machine whilst capturing the GPU crash dump Chris Wilson
2016-09-26 8:58 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 03/38] drm/i915: Always use the GTT for error capture Chris Wilson
2016-09-21 7:24 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 04/38] drm/i915: Consolidate error object printing Chris Wilson
2016-09-20 8:29 ` [PATCH 05/38] drm/i915: Compress GPU objects in error state Chris Wilson
2016-09-21 7:55 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 06/38] drm/i915: Support asynchronous waits on struct fence from i915_gem_request Chris Wilson
2016-09-21 8:05 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 07/38] drm/i915: Allow i915_sw_fence_await_sw_fence() to allocate Chris Wilson
2016-09-20 8:29 ` [PATCH 08/38] drm/i915: Rearrange i915_wait_request() accounting with callers Chris Wilson
2016-09-21 8:12 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 09/38] drm/i915: Remove unused i915_gem_active_wait() in favour of _unlocked() Chris Wilson
2016-09-20 8:29 ` [PATCH 10/38] drm/i915: Defer active reference until required Chris Wilson
2016-09-21 8:44 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 11/38] drm/i915: Introduce an internal allocator for disposable private objects Chris Wilson
2016-09-21 11:50 ` Joonas Lahtinen
2016-09-27 9:10 ` Chris Wilson
2016-09-20 8:29 ` [PATCH 12/38] drm/i915: Reuse the active golden render state batch Chris Wilson
2016-09-26 7:24 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 13/38] drm/i915: Markup GEM API with lockdep asserts Chris Wilson
2016-09-21 11:56 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 14/38] drm/i915: Use a radixtree for random access to the object's backing storage Chris Wilson
2016-09-20 8:29 ` [PATCH 15/38] drm/i915: Refactor object page API Chris Wilson
2016-09-20 8:29 ` [PATCH 16/38] drm/i915: Pass around sg_table to get_pages/put_pages backend Chris Wilson
2016-09-20 11:24 ` kbuild test robot [this message]
2016-09-20 8:29 ` [PATCH 17/38] drm/i915: Move object backing storage manipulation to its own locking Chris Wilson
2016-09-20 8:29 ` [PATCH 18/38] drm/i915/dmabuf: Acquire the backing storage outside of struct_mutex Chris Wilson
2016-09-20 8:29 ` [PATCH 19/38] drm/i915: Implement pread without struct-mutex Chris Wilson
2016-09-20 8:29 ` [PATCH 20/38] drm/i915: Implement pwrite " Chris Wilson
2016-09-20 13:47 ` kbuild test robot
2016-09-20 8:29 ` [PATCH 21/38] drm/i915: Acquire the backing storage outside of struct_mutex in set-domain Chris Wilson
2016-09-20 8:29 ` [PATCH 22/38] drm/i915: Move object release to a freelist + worker Chris Wilson
2016-09-20 8:29 ` [PATCH 23/38] drm/i915: Use lockless object free Chris Wilson
2016-09-20 8:29 ` [PATCH 24/38] drm/i915: Move GEM activity tracking into a common struct reservation_object Chris Wilson
2016-09-26 7:53 ` Joonas Lahtinen
2016-09-20 8:29 ` [PATCH 25/38] drm: Add reference counting to drm_atomic_state Chris Wilson
2016-09-21 7:24 ` Sean Paul
2016-09-20 8:30 ` [PATCH 26/38] drm/i915: Restore nonblocking awaits for modesetting Chris Wilson
2016-09-26 8:11 ` Joonas Lahtinen
2016-09-20 8:30 ` [PATCH 27/38] drm/i915: Combine seqno + tracking into a global timeline struct Chris Wilson
2016-09-20 8:30 ` [PATCH 28/38] drm/i915: Queue the idling context switch after all other timelines Chris Wilson
2016-09-26 8:49 ` Joonas Lahtinen
2016-09-20 8:30 ` [PATCH 29/38] drm/i915: Wait first for submission, before waiting for request completion Chris Wilson
2016-09-20 8:30 ` [PATCH 30/38] drm/i915: Introduce a global_seqno for each request Chris Wilson
2016-09-20 8:30 ` [PATCH 31/38] drm/i915: Record space required for request emission Chris Wilson
2016-09-20 8:30 ` [PATCH 32/38] drm/i915: Defer " Chris Wilson
2016-09-26 8:53 ` Joonas Lahtinen
2016-09-26 9:04 ` Chris Wilson
2016-09-26 9:06 ` Joonas Lahtinen
2016-09-26 9:25 ` Chris Wilson
2016-09-20 8:30 ` [PATCH 33/38] drm/i915: Move the global sync optimisation to the timeline Chris Wilson
2016-09-20 8:30 ` [PATCH 34/38] drm/i915: Create a unique name for the context Chris Wilson
2016-09-20 8:30 ` [PATCH 35/38] drm/i915: Reserve space in the global seqno during request allocation Chris Wilson
2016-09-20 18:49 ` kbuild test robot
2016-09-20 18:49 ` [PATCH] drm/i915: fix semicolon.cocci warnings kbuild test robot
2016-09-20 8:30 ` [PATCH 36/38] drm/i915: Enable multiple timelines Chris Wilson
2016-09-26 8:55 ` Joonas Lahtinen
2016-09-20 8:30 ` [PATCH 37/38] drm/i915: Enable userspace to opt-out of implicit fencing Chris Wilson
2016-09-20 8:30 ` [PATCH 38/38] drm/i915: Support explicit fencing for execbuf Chris Wilson
2016-09-20 9:24 ` ✗ Fi.CI.BAT: failure for series starting with [01/38] drm/i915: Allow disabling error capture Patchwork
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