dri-devel June 2017

dri-devel@lists.freedesktop.org

228 participants
1479 discussions

[Bug 101266] segfault in libvdpau_radeonsi.so.1.0.0 when opening certain videos
by bugzilla-daemon＠freedesktop.org 01 Jun '17

01 Jun '17

https://bugs.freedesktop.org/show_bug.cgi?id=101266 Bug ID: 101266 Summary: segfault in libvdpau_radeonsi.so.1.0.0 when opening certain videos Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel(a)lists.freedesktop.org Reporter: nsane457(a)gmail.com QA Contact: dri-devel(a)lists.freedesktop.org Created attachment 131631 --> https://bugs.freedesktop.org/attachment.cgi?id=131631&action=edit gdb output of `run` and `thread apply all backtrace full` When opening certain videos in vlc, I end up with a segfault in libvdpau_radeonsi.so.1.0.0. This has been going on for some time so I eventually decided to rebuild all relevant packages with debugging flags for a good backtrace. Output of `uname --all`: > Linux Home-PC 4.11.2-gentoo-r1 #2 SMP Tue May 23 00:27:39 EDT 2017 x86_64 Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz GenuineIntel GNU/Linux Output of `glxinfo -B`: > name of display: :0 > display: :0 screen: 0 > direct rendering: Yes > Extended renderer info (GLX_MESA_query_renderer): > Vendor: X.Org (0x1002) > Device: AMD BONAIRE (DRM 2.49.0 / 4.11.2-gentoo-r1, LLVM 4.0.0) (0x6658) > Version: 17.2.0 > Accelerated: yes > Video memory: 2048MB > Unified memory: no > Preferred profile: core (0x1) > Max core profile version: 4.5 > Max compat profile version: 3.0 > Max GLES1 profile version: 1.1 > Max GLES[23] profile version: 3.1 > OpenGL vendor string: X.Org > OpenGL renderer string: Gallium 0.4 on AMD BONAIRE (DRM 2.49.0 / 4.11.2-gentoo-r1, LLVM 4.0.0) > OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.2.0-devel (git-f42fb0012a) > OpenGL core profile shading language version string: 4.50 > OpenGL core profile context flags: (none) > OpenGL core profile profile mask: core profile > > OpenGL version string: 3.0 Mesa 17.2.0-devel (git-f42fb0012a) > OpenGL shading language version string: 1.30 > OpenGL context flags: (none) > > OpenGL ES profile version string: OpenGL ES 3.1 Mesa 17.2.0-devel (git-f42fb0012a) > OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 101146] gnome-shell crashes when opening laptop lid
by bugzilla-daemon＠freedesktop.org 01 Jun '17

01 Jun '17

https://bugs.freedesktop.org/show_bug.cgi?id=101146 --- Comment #3 from d.vicesss(a)gmail.com --- Created attachment 131637 --> https://bugs.freedesktop.org/attachment.cgi?id=131637&action=edit Crash log of Another instance The bug happened again. When I opened the lid, after having it closed since yesterday, I was met with the login screen. When I tried to login I saw a black background with white text flash and then returned to the login screen. I included a crashlog (which may include some shutting down lines) again. I hope it is helpful in a way. -- You are receiving this mail because: You are the assignee for the bug.

1 0

[PATCH] drm/rockchip: gem: add the lacks lock and trivial changes
by Caesar Wang 01 Jun '17

01 Jun '17

As the allocation and free buffer that need to add mutex lock for drm mm, but it lacks the locking on error path in rockchip_gem_iommu_map(). Also, the trivial changes like The comment should be placed in the kerneldoc and unused blank line. Signed-off-by: Caesar Wang <wxt(a)rock-chips.com> --- drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h index 47905fa..c7e96b8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h @@ -45,13 +45,13 @@ struct rockchip_crtc_state { * * @crtc: array of enabled CRTCs, used to map from "pipe" to drm_crtc. * @num_pipe: number of pipes for this device. + * @mm_lock: protect drm_mm on multi-threads. */ struct rockchip_drm_private { struct drm_fb_helper fbdev_helper; struct drm_gem_object *fbdev_bo; struct drm_atomic_state *state; struct iommu_domain *domain; - /* protect drm_mm on multi-threads */ struct mutex mm_lock; struct drm_mm mm; struct list_head psr_list; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index df9e570..b74ac71 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -29,12 +29,11 @@ static int rockchip_gem_iommu_map(struct rockchip_gem_object *rk_obj) ssize_t ret; mutex_lock(&private->mm_lock); - ret = drm_mm_insert_node_generic(&private->mm, &rk_obj->mm, rk_obj->base.size, PAGE_SIZE, 0, 0); - mutex_unlock(&private->mm_lock); + if (ret < 0) { DRM_ERROR("out of I/O virtual memory: %zd\n", ret); return ret; @@ -56,7 +55,9 @@ static int rockchip_gem_iommu_map(struct rockchip_gem_object *rk_obj) return 0; err_remove_node: + mutex_lock(&private->mm_lock); drm_mm_remove_node(&rk_obj->mm); + mutex_unlock(&private->mm_lock); return ret; } -- 2.7.4

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No mouse cursor since 36cc79bc9077319c04bd3b132edcacaa9a0d9f2b
by m.t 01 Jun '17

01 Jun '17

Hi, I don't have a mouse cursor in my virtual machine (vmware workstation 12.5.5 build-5234757) with latest master from https://git.kernel.org/pub/scm/linux/ kernel/git/torvalds/linux.git git bisect led me to 36cc79bc9077319c04bd3b132edcacaa9a0d9f2b as culprit. Regards Mark

4 5

[drm:drm-syncobj-sem 1/6] htmldocs: drivers/gpu/drm/drm_syncobj.c:88: warning: No description found for parameter 'syncobj'
by kbuild test robot 01 Jun '17

01 Jun '17

tree: git://people.freedesktop.org/~airlied/linux.git drm-syncobj-sem head: 78159d5e37ad792306dcb6e1046b67fe0a3bde6e commit: 6c72d92e70f50824c96d6c6f662ca237a50b81a5 [1/6] drm: introduce sync objects (v3) reproduce: make htmldocs All warnings (new ones prefixed by >>): WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org) arch/x86/include/asm/uaccess_32.h:1: warning: no structured comments found include/linux/init.h:1: warning: no structured comments found include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_major' description in 'fsl_mc_device_id' include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_minor' description in 'fsl_mc_device_id' kernel/sched/core.c:2088: warning: No description found for parameter 'rf' kernel/sched/core.c:2088: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local' include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create' kernel/sys.c:1: warning: no structured comments found include/linux/device.h:969: warning: No description found for parameter 'dma_ops' drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found include/linux/iio/iio.h:597: warning: No description found for parameter 'trig_readonly' include/linux/iio/trigger.h:151: warning: No description found for parameter 'indio_dev' include/linux/iio/trigger.h:151: warning: No description found for parameter 'trig' include/linux/device.h:970: warning: No description found for parameter 'dma_ops' include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed' include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_altset_not_supp' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_stall_not_supp' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_zlp_not_supp' include/drm/drm_drv.h:525: warning: No description found for parameter 'set_busid' include/drm/drm_drv.h:525: warning: No description found for parameter 'irq_handler' include/drm/drm_drv.h:525: warning: No description found for parameter 'irq_preinstall' include/drm/drm_drv.h:525: warning: No description found for parameter 'irq_postinstall' include/drm/drm_drv.h:525: warning: No description found for parameter 'irq_uninstall' include/drm/drm_drv.h:525: warning: No description found for parameter 'debugfs_init' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_open_object' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_close_object' include/drm/drm_drv.h:525: warning: No description found for parameter 'prime_handle_to_fd' include/drm/drm_drv.h:525: warning: No description found for parameter 'prime_fd_to_handle' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_export' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_import' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_pin' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_unpin' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_res_obj' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_get_sg_table' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_import_sg_table' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_vmap' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_vunmap' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_prime_mmap' include/drm/drm_drv.h:525: warning: No description found for parameter 'gem_vm_ops' include/drm/drm_drv.h:525: warning: No description found for parameter 'major' include/drm/drm_drv.h:525: warning: No description found for parameter 'minor' include/drm/drm_drv.h:525: warning: No description found for parameter 'patchlevel' include/drm/drm_drv.h:525: warning: No description found for parameter 'name' include/drm/drm_drv.h:525: warning: No description found for parameter 'desc' include/drm/drm_drv.h:525: warning: No description found for parameter 'date' include/drm/drm_drv.h:525: warning: No description found for parameter 'driver_features' include/drm/drm_drv.h:525: warning: No description found for parameter 'ioctls' include/drm/drm_drv.h:525: warning: No description found for parameter 'num_ioctls' include/drm/drm_drv.h:525: warning: No description found for parameter 'fops' include/drm/drm_color_mgmt.h:1: warning: no structured comments found drivers/gpu/drm/drm_plane_helper.c:403: warning: No description found for parameter 'ctx' drivers/gpu/drm/drm_plane_helper.c:404: warning: No description found for parameter 'ctx' drivers/gpu/drm/drm_syncobj.c:61: warning: No description found for parameter 'file_private' drivers/gpu/drm/drm_syncobj.c:61: warning: No description found for parameter 'handle' drivers/gpu/drm/drm_syncobj.c:88: warning: No description found for parameter 'file_private' >> drivers/gpu/drm/drm_syncobj.c:88: warning: No description found for parameter 'syncobj' drivers/gpu/drm/drm_syncobj.c:88: warning: No description found for parameter 'fence' >> drivers/gpu/drm/drm_syncobj.c:125: warning: No description found for parameter 'kref' drivers/gpu/drm/drm_syncobj.c:289: warning: Excess function parameter 'dev' description in 'drm_syncobj_open' drivers/gpu/drm/drm_syncobj.c:314: warning: Excess function parameter 'dev' description in 'drm_syncobj_release' include/drm/drm_syncobj.h:1: warning: no structured comments found drivers/gpu/drm/drm_syncobj.c:62: warning: No description found for parameter 'file_private' drivers/gpu/drm/drm_syncobj.c:62: warning: No description found for parameter 'handle' drivers/gpu/drm/drm_syncobj.c:89: warning: No description found for parameter 'file_private' drivers/gpu/drm/drm_syncobj.c:89: warning: No description found for parameter 'syncobj' drivers/gpu/drm/drm_syncobj.c:89: warning: No description found for parameter 'fence' drivers/gpu/drm/drm_syncobj.c:126: warning: No description found for parameter 'kref' drivers/gpu/drm/drm_syncobj.c:290: warning: Excess function parameter 'dev' description in 'drm_syncobj_open' drivers/gpu/drm/drm_syncobj.c:315: warning: Excess function parameter 'dev' description in 'drm_syncobj_release' drivers/gpu/drm/i915/intel_lpe_audio.c:355: warning: No description found for parameter 'dp_output' drivers/gpu/drm/i915/intel_lpe_audio.c:355: warning: No description found for parameter 'link_rate' drivers/gpu/drm/i915/intel_lpe_audio.c:356: warning: No description found for parameter 'dp_output' drivers/gpu/drm/i915/intel_lpe_audio.c:356: warning: No description found for parameter 'link_rate' Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/doc-guide/sphinx.rst:126: ERROR: Unknown target name: "sphinx c domain". kernel/sched/fair.c:7650: WARNING: Inline emphasis start-string without end-string. kernel/time/timer.c:1200: ERROR: Unexpected indentation. kernel/time/timer.c:1202: ERROR: Unexpected indentation. kernel/time/timer.c:1203: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/wait.h:122: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/wait.h:125: ERROR: Unexpected indentation. include/linux/wait.h:127: WARNING: Block quote ends without a blank line; unexpected unindent. kernel/time/hrtimer.c:990: WARNING: Block quote ends without a blank line; unexpected unindent. kernel/signal.c:322: WARNING: Inline literal start-string without end-string. include/linux/iio/iio.h:219: ERROR: Unexpected indentation. include/linux/iio/iio.h:220: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/iio/iio.h:226: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/iio/industrialio-core.c:638: ERROR: Unknown target name: "iio_val". drivers/iio/industrialio-core.c:645: ERROR: Unknown target name: "iio_val". drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/tty/serial/serial_core.c:1898: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/pci/pci.c:3456: ERROR: Unexpected indentation. include/linux/regulator/driver.h:271: ERROR: Unknown target name: "regulator_regmap_x_voltage". include/linux/spi/spi.h:370: ERROR: Unexpected indentation. drivers/gpu/drm/drm_scdc_helper.c:203: ERROR: Unexpected indentation. drivers/gpu/drm/drm_scdc_helper.c:204: WARNING: Block quote ends without a blank line; unexpected unindent. drivers/gpu/drm/drm_ioctl.c:702: WARNING: Definition list ends without a blank line; unexpected unindent. Documentation/gpu/todo.rst:111: ERROR: Unknown target name: "drm_fb". sound/soc/soc-core.c:2670: ERROR: Unknown target name: "snd_soc_daifmt". sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn". Documentation/userspace-api/unshare.rst:108: WARNING: Inline emphasis start-string without end-string. Documentation/usb/typec.rst:: WARNING: document isn't included in any toctree Documentation/usb/usb3-debug-port.rst:: WARNING: document isn't included in any toctree Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected vim +/syncobj +88 drivers/gpu/drm/drm_syncobj.c 55 * @handle - sync object handle to lookup. 56 * 57 * Returns a reference to the syncobj pointed to by handle or NULL. 58 */ 59 struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private, 60 u32 handle) > 61 { 62 struct drm_syncobj *syncobj; 63 64 spin_lock(&file_private->syncobj_table_lock); 65 66 /* Check if we currently have a reference on the object */ 67 syncobj = idr_find(&file_private->syncobj_idr, handle); 68 if (syncobj) 69 drm_syncobj_get(syncobj); 70 71 spin_unlock(&file_private->syncobj_table_lock); 72 73 return syncobj; 74 } 75 EXPORT_SYMBOL(drm_syncobj_find); 76 77 /** 78 * drm_syncobj_replace_fence - replace fence in a sync object. 79 * @file_private - drm file private pointer. 80 * @syncobj - Sync object to replace fence in 81 * @fence - fence to install in sync file. 82 * 83 * This replaces the fence on a sync object. 84 */ 85 void drm_syncobj_replace_fence(struct drm_file *file_private, 86 struct drm_syncobj *syncobj, 87 struct dma_fence *fence) > 88 { 89 struct dma_fence *old_fence = NULL; 90 91 if (fence) 92 dma_fence_get(fence); 93 old_fence = xchg(&syncobj->fence, fence); 94 95 dma_fence_put(old_fence); 96 } 97 EXPORT_SYMBOL(drm_syncobj_replace_fence); 98 99 int drm_syncobj_fence_get(struct drm_file *file_private, 100 u32 handle, 101 struct dma_fence **fence) 102 { 103 struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); 104 int ret = 0; 105 106 if (!syncobj) 107 return -ENOENT; 108 109 *fence = dma_fence_get(syncobj->fence); 110 if (!*fence) { 111 ret = -EINVAL; 112 } 113 drm_syncobj_put(syncobj); 114 return ret; 115 } 116 EXPORT_SYMBOL(drm_syncobj_fence_get); 117 118 /** 119 * drm_syncobj_free - free a sync object. 120 * @kref - kref to free. 121 * 122 * Only to be called from kref_put in drm_syncobj_put. 123 */ 124 void drm_syncobj_free(struct kref *kref) > 125 { 126 struct drm_syncobj *syncobj = container_of(kref, 127 struct drm_syncobj, 128 refcount); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation

1 0

[Bug 101254] VDPAU videos take forever to start in different applications
by bugzilla-daemon＠freedesktop.org 01 Jun '17

01 Jun '17

1 0

[PATCHv2 0/3] Intel FPGA VIP Frame Buffer II DRM Driver
by hean.loong.ong＠intel.com 01 Jun '17

01 Jun '17

From: Ong Hean Loong <hean.loong.ong(a)intel.com> Hi, The new Intel Arria10 SOC FPGA devkit has a Display Port IP component which requires a new driver. This is a virtual driver in which the FGPA hardware would enable the Display Port based on the information and data provided from the DRM frame buffer from the OS. Basically all all information with reagrds to resolution and bits per pixel are pre-configured on the FPGA design and these information are fed to the driver via the device tree information as part of the hardware information. Further information can be obtained from https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/literature/… Ong, Hean Loong (3): dt-bindings: display: Intel FPGA VIP drm driver Devicetree bindings ARM: drm: Intel FPGA VIP Frame Buffer II drm driver ARM: socfpga: drm driver updates in socfpga_defconfig .../devicetree/bindings/display/altr,vip-fb2.txt | 30 ++++ arch/arm/configs/socfpga_defconfig | 4 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/ivip/Kconfig | 13 ++ drivers/gpu/drm/ivip/Makefile | 9 + drivers/gpu/drm/ivip/intel_vip_conn.c | 96 ++++++++++ drivers/gpu/drm/ivip/intel_vip_core.c | 171 ++++++++++++++++++ drivers/gpu/drm/ivip/intel_vip_drv.h | 55 ++++++ drivers/gpu/drm/ivip/intel_vip_of.c | 195 +++++++++++++++++++++ 10 files changed, 576 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/altr,vip-fb2.txt create mode 100644 drivers/gpu/drm/ivip/Kconfig create mode 100644 drivers/gpu/drm/ivip/Makefile create mode 100644 drivers/gpu/drm/ivip/intel_vip_conn.c create mode 100644 drivers/gpu/drm/ivip/intel_vip_core.c create mode 100644 drivers/gpu/drm/ivip/intel_vip_drv.h create mode 100644 drivers/gpu/drm/ivip/intel_vip_of.c -- 2.7.4

7 21

[git pull] drm fixes for v4.12-rc4
by Dave Airlie 01 Jun '17

01 Jun '17

oops forgot subject. On 1 June 2017 at 12:26, Dave Airlie <airlied(a)gmail.com> wrote: > Hi Linus, > > This is the main set of fixes for rc4, one amdgpu fix, some exynos > regression fixes, some msm fixes and some i915 and GVT fixes. > > I've got a second regression fix for some DP chips that might be a bit > large, but I think we'd like to land it now, I'll send it along > tomorrow, once you are happy with this set. > > Dave. > > The following changes since commit 5ed02dbb497422bf225783f46e6eadd237d23d6b: > > Linux 4.12-rc3 (2017-05-28 17:20:53 -0700) > > are available in the git repository at: > > git://people.freedesktop.org/~airlied/linux tags/drm-fixes-for-v4.12-rc4 > > for you to fetch changes up to 400129f0a3ae989c30b37104bbc23b35c9d7a9a4: > > Merge tag 'exynos-drm-fixes-for-v4.12' of > git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into > drm-fixes (2017-06-01 12:07:48 +1000) > > ---------------------------------------------------------------- > msm/exynos/i915/amdgpu fixes > > ---------------------------------------------------------------- > Changbin Du (1): > drm/i915/gvt: clean up unsubmited workloads before destroying kmem cache > > Chris Wilson (1): > drm/i915/selftests: Silence compiler warning in igt_ctx_exec > > Chuanxiao Dong (2): > drm/i915: set initialised only when init_context callback is NULL > drm/i915/gvt: Disable compression workaround for Gen9 > > Daniel Vetter (2): > Revert "drm/i915: Restore lost "Initialized i915" welcome message" > drm/exynos: Merge pre/postclose hooks > > Dave Airlie (4): > Merge tag 'drm-intel-fixes-2017-05-29' of > git://anongit.freedesktop.org/git/drm-intel into drm-fixes > Merge branch 'msm-fixes-4.12-rc4' of > git://people.freedesktop.org/~robclark/linux into drm-fixes > Merge branch 'drm-fixes-4.12' of > git://people.freedesktop.org/~agd5f/linux into drm-fixes > Merge tag 'exynos-drm-fixes-for-v4.12' of > git://git.kernel.org/.../daeinki/drm-exynos into drm-fixes > > Eric Anholt (2): > drm/msm: Expose our reservation object when exporting a dmabuf. > drm/msm: Reuse dma_fence_release. > > Hans de Goede (1): > drm/i915: Fix new -Wint-in-bool-context gcc compiler warning > > Hoegeun Kwon (2): > drm/exynos: dsi: Fix the parse_dt function > drm/exynos: dsi: Remove bridge node reference in removal > > Inki Dae (1): > drm/exynos: clean up description of exynos_drm_crtc > > Jani Nikula (1): > Merge tag 'gvt-fixes-2017-05-25' of > https://github.com/01org/gvt-linux into drm-intel-fixes > > Joonas Lahtinen (1): > drm/i915: Do not sync RCU during shrinking > > Jordan Crouse (2): > drm/msm: Take the mutex before calling msm_gem_new_impl > drm/msm: Fix the check for the command size > > Leo Liu (1): > drm/amdgpu: Program ring for vce instance 1 at its register space > > Matthew Auld (1): > drm/i915: use vma->size for appgtt allocate_va_range > > Philipp Zabel (1): > drm/msm: for array in-fences, check if all backing fences are > from our own context before waiting > > Rob Clark (4): > drm/msm: select PM_OPP > drm/msm/mdp5: use __drm_atomic_helper_plane_duplicate_state() > drm/msm/gpu: check legacy clk names in get_clocks() > drm/msm/mdp5: release hwpipe(s) for unused planes > > Tobias Klauser (1): > drm/msm: constify irq_domain_ops > > Ville Syrjälä (1): > drm/i915: Stop pretending to mask/unmask LPE audio interrupts > > drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 95 ++++++++++++++++------- > drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 +- > drivers/gpu/drm/exynos/exynos_drm_drv.h | 5 +- > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 26 +++---- > drivers/gpu/drm/i915/gvt/execlist.c | 30 ++++--- > drivers/gpu/drm/i915/gvt/handlers.c | 30 ++++--- > drivers/gpu/drm/i915/i915_drv.c | 4 - > drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- > drivers/gpu/drm/i915/i915_gem_shrinker.c | 5 -- > drivers/gpu/drm/i915/i915_irq.c | 15 ++-- > drivers/gpu/drm/i915/i915_reg.h | 2 +- > drivers/gpu/drm/i915/intel_lpe_audio.c | 36 --------- > drivers/gpu/drm/i915/intel_lrc.c | 2 +- > drivers/gpu/drm/i915/selftests/i915_gem_context.c | 8 +- > drivers/gpu/drm/msm/Kconfig | 1 + > drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c | 2 +- > drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 9 ++- > drivers/gpu/drm/msm/msm_drv.c | 1 + > drivers/gpu/drm/msm/msm_drv.h | 1 + > drivers/gpu/drm/msm/msm_fence.c | 10 +-- > drivers/gpu/drm/msm/msm_gem.c | 6 ++ > drivers/gpu/drm/msm/msm_gem_prime.c | 7 ++ > drivers/gpu/drm/msm/msm_gem_submit.c | 14 ++-- > drivers/gpu/drm/msm/msm_gpu.c | 4 +- > 24 files changed, 169 insertions(+), 154 deletions(-)

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(no subject)
by Dave Airlie 01 Jun '17

01 Jun '17

Hi Linus, This is the main set of fixes for rc4, one amdgpu fix, some exynos regression fixes, some msm fixes and some i915 and GVT fixes. I've got a second regression fix for some DP chips that might be a bit large, but I think we'd like to land it now, I'll send it along tomorrow, once you are happy with this set. Dave. The following changes since commit 5ed02dbb497422bf225783f46e6eadd237d23d6b: Linux 4.12-rc3 (2017-05-28 17:20:53 -0700) are available in the git repository at: git://people.freedesktop.org/~airlied/linux tags/drm-fixes-for-v4.12-rc4 for you to fetch changes up to 400129f0a3ae989c30b37104bbc23b35c9d7a9a4: Merge tag 'exynos-drm-fixes-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes (2017-06-01 12:07:48 +1000) ---------------------------------------------------------------- msm/exynos/i915/amdgpu fixes ---------------------------------------------------------------- Changbin Du (1): drm/i915/gvt: clean up unsubmited workloads before destroying kmem cache Chris Wilson (1): drm/i915/selftests: Silence compiler warning in igt_ctx_exec Chuanxiao Dong (2): drm/i915: set initialised only when init_context callback is NULL drm/i915/gvt: Disable compression workaround for Gen9 Daniel Vetter (2): Revert "drm/i915: Restore lost "Initialized i915" welcome message" drm/exynos: Merge pre/postclose hooks Dave Airlie (4): Merge tag 'drm-intel-fixes-2017-05-29' of git://anongit.freedesktop.org/git/drm-intel into drm-fixes Merge branch 'msm-fixes-4.12-rc4' of git://people.freedesktop.org/~robclark/linux into drm-fixes Merge branch 'drm-fixes-4.12' of git://people.freedesktop.org/~agd5f/linux into drm-fixes Merge tag 'exynos-drm-fixes-for-v4.12' of git://git.kernel.org/.../daeinki/drm-exynos into drm-fixes Eric Anholt (2): drm/msm: Expose our reservation object when exporting a dmabuf. drm/msm: Reuse dma_fence_release. Hans de Goede (1): drm/i915: Fix new -Wint-in-bool-context gcc compiler warning Hoegeun Kwon (2): drm/exynos: dsi: Fix the parse_dt function drm/exynos: dsi: Remove bridge node reference in removal Inki Dae (1): drm/exynos: clean up description of exynos_drm_crtc Jani Nikula (1): Merge tag 'gvt-fixes-2017-05-25' of https://github.com/01org/gvt-linux into drm-intel-fixes Joonas Lahtinen (1): drm/i915: Do not sync RCU during shrinking Jordan Crouse (2): drm/msm: Take the mutex before calling msm_gem_new_impl drm/msm: Fix the check for the command size Leo Liu (1): drm/amdgpu: Program ring for vce instance 1 at its register space Matthew Auld (1): drm/i915: use vma->size for appgtt allocate_va_range Philipp Zabel (1): drm/msm: for array in-fences, check if all backing fences are from our own context before waiting Rob Clark (4): drm/msm: select PM_OPP drm/msm/mdp5: use __drm_atomic_helper_plane_duplicate_state() drm/msm/gpu: check legacy clk names in get_clocks() drm/msm/mdp5: release hwpipe(s) for unused planes Tobias Klauser (1): drm/msm: constify irq_domain_ops Ville Syrjälä (1): drm/i915: Stop pretending to mask/unmask LPE audio interrupts drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 95 ++++++++++++++++------- drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 +- drivers/gpu/drm/exynos/exynos_drm_drv.h | 5 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 26 +++---- drivers/gpu/drm/i915/gvt/execlist.c | 30 ++++--- drivers/gpu/drm/i915/gvt/handlers.c | 30 ++++--- drivers/gpu/drm/i915/i915_drv.c | 4 - drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- drivers/gpu/drm/i915/i915_gem_shrinker.c | 5 -- drivers/gpu/drm/i915/i915_irq.c | 15 ++-- drivers/gpu/drm/i915/i915_reg.h | 2 +- drivers/gpu/drm/i915/intel_lpe_audio.c | 36 --------- drivers/gpu/drm/i915/intel_lrc.c | 2 +- drivers/gpu/drm/i915/selftests/i915_gem_context.c | 8 +- drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c | 2 +- drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 9 ++- drivers/gpu/drm/msm/msm_drv.c | 1 + drivers/gpu/drm/msm/msm_drv.h | 1 + drivers/gpu/drm/msm/msm_fence.c | 10 +-- drivers/gpu/drm/msm/msm_gem.c | 6 ++ drivers/gpu/drm/msm/msm_gem_prime.c | 7 ++ drivers/gpu/drm/msm/msm_gem_submit.c | 14 ++-- drivers/gpu/drm/msm/msm_gpu.c | 4 +- 24 files changed, 169 insertions(+), 154 deletions(-)

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dri-devel June 2017