dri-devel September 2018

dri-devel@lists.freedesktop.org

276 participants
1899 discussions

[PATCH -next] drm: Remove set but not used variable 'config'
by YueHaibing 11 Sep '18

11 Sep '18

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/drm_plane.c: In function 'drm_mode_getplane_res': drivers/gpu/drm/drm_plane.c:475:26: warning: variable 'config' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing <yuehaibing(a)huawei.com> --- drivers/gpu/drm/drm_plane.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 36bf3fe..4a72c68 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -472,7 +472,6 @@ int drm_mode_getplane_res(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_mode_get_plane_res *plane_resp = data; - struct drm_mode_config *config; struct drm_plane *plane; uint32_t __user *plane_ptr; int count = 0; @@ -480,7 +479,6 @@ int drm_mode_getplane_res(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; - config = &dev->mode_config; plane_ptr = u64_to_user_ptr(plane_resp->plane_id_ptr); /*

2 1

[PATCH 1/2] drm/ttm: set ttm_buffer_object pointer as null after it's freed
by Huang Rui 11 Sep '18

11 Sep '18

It avoids to be refered again after freed. Signed-off-by: Huang Rui <ray.huang(a)amd.com> Cc: Christian König <christian.koenig(a)amd.com> Cc: Tom StDenis <Tom.StDenis(a)amd.com> --- drivers/gpu/drm/ttm/ttm_bo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 138c989..d3ef5f8 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -54,6 +54,7 @@ static struct attribute ttm_bo_count = { static void ttm_bo_default_destroy(struct ttm_buffer_object *bo) { kfree(bo); + bo = NULL; } static inline int ttm_mem_type_from_place(const struct ttm_place *place, -- 2.7.4

4 12

[RFC PATCH] drm: Add new DIRTY fb flags to pass interlaced alternate fields
by Satish Kumar Nagireddy 11 Sep '18

11 Sep '18

The requirement is to render interlaced alternate buffers. In case of alternate, top field and bottom field are in two different buffers. The question is, can we pass existing flags DRM_MODE_PRESENT_TOP_FIELD and DRM_MODE_PRESENT_TOP_FIELD to DRM_IOCTL_MODE_SETPLANE ioctl? But in case if urrent frame out of display range, application will invoke DRM_IOCTL_MODE_PAGE_FLIP ioctl. So, it is not guaranteed that application will always call setplane(), it may also call page_flip(). Then we will have to introduce two more flags to pass with page_flip() ioctl, which is complicating things. Background of DRM_IOCTL_MODE_DIRTYFB ioctl: This ioctl is defined, so that userspace can notify the driver that an area of framebuffer has changed and should be flushed to display hardware. The proposed solution is to introduce new dirty fb flags, so that userspace can pass them with every alternate field buffer and the same is reached display hardware. This patch adds new dirty framebuffer flags, so that application can pass interlaced alternate field information to driver. Signed-off-by: Satish Kumar Nagireddy <satish.nagireddy.nagireddy(a)xilinx.com> --- include/uapi/drm/drm_mode.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index ce7efe2..40fef85 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -428,7 +428,9 @@ struct drm_mode_fb_cmd2 { #define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01 #define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02 -#define DRM_MODE_FB_DIRTY_FLAGS 0x03 +#define DRM_MODE_FB_DIRTY_TOP_FIELD 0x03 +#define DRM_MODE_FB_DIRTY_BOTTOM_FIELD 0x04 +#define DRM_MODE_FB_DIRTY_FLAGS 0x07 #define DRM_MODE_FB_DIRTY_MAX_CLIPS 256 -- 2.7.4

4 4

nouveau-fixes 4.19
by Ben Skeggs 11 Sep '18

11 Sep '18

Hey Dave, A bunch of fixes for MST/runpm problems and races, as well as fixes for issues that prevent more recent laptops from booting. Thanks, Ben. The following changes since commit 57361846b52bc686112da6ca5368d11210796804: Linux 4.19-rc2 (2018-09-02 14:37:30 -0700) are available in the Git repository at: git://github.com/skeggsb/linux linux-4.19 for you to fetch changes up to a521fb62af91521ce7cb76216c75b1f4abb5ae36: drm/nouveau: Start using new drm_dev initialization helpers (2018-09-07 15:18:05 +1000) ---------------------------------------------------------------- Ben Skeggs (7): drm/nouveau: fix oops in client init failure path drm/nouveau/mmu: don't attempt to dereference vmm without valid instance pointer drm/nouveau/devinit: don't fail when PMU/PRE_OS is missing from VBIOS drm/nouveau/disp: remove unused struct member drm/nouveau/disp: move eDP panel power handling drm/nouveau/disp: fix DP disable race drm/nouveau/disp/gm200-: enforce identity-mapped SOR assignment for LVDS/eDP panels Lyude Paul (21): drm/nouveau/drm/nouveau: Fix bogus drm_kms_helper_poll_enable() placement drm/nouveau: Remove duplicate poll_enable() in pmops_runtime_suspend() drm/nouveau/drm/nouveau: Fix deadlock with fb_helper with async RPM requests drm/nouveau/drm/nouveau: Use pm_runtime_get_noresume() in connector_detect() drm/nouveau: Fix deadlocks in nouveau_connector_detect() drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_disable() call in switcheroo_set_state() drm/nouveau: Remove useless poll_enable() call in drm_load() drm/nouveau: Only write DP_MSTM_CTRL when needed drm/nouveau: Reset MST branching unit before enabling drm/nouveau/drm/nouveau: Prevent handling ACPI HPD events too early drm/nouveau/drm/nouveau: Don't forget to cancel hpd_work on suspend/unload drm/nouveau: Fix nouveau_connector_ddc_detect() drm/nouveau: Check backlight IDs are >= 0, not > 0 drm/nouveau: Add NV_PRINTK_ONCE and variants drm/nouveau: Move backlight device into nouveau_connector drm/nouveau/drm/nouveau: s/nouveau_backlight_exit/nouveau_backlight_fini/ drm/nouveau: Cleanup indenting in nouveau_backlight.c drm/nouveau: Refactor nvXX_backlight_init() drm/nouveau: Fix potential memory leak in nouveau_drm_load() drm/nouveau: Start using new drm_dev initialization helpers drivers/gpu/drm/nouveau/dispnv50/disp.c | 67 +++++-- drivers/gpu/drm/nouveau/nouveau_backlight.c | 220 ++++++++++----------- drivers/gpu/drm/nouveau/nouveau_connector.c | 130 +++++++----- drivers/gpu/drm/nouveau/nouveau_connector.h | 33 ++++ drivers/gpu/drm/nouveau/nouveau_display.c | 46 +++-- drivers/gpu/drm/nouveau/nouveau_display.h | 27 +-- drivers/gpu/drm/nouveau/nouveau_drm.c | 200 +++++++++++-------- drivers/gpu/drm/nouveau/nouveau_drv.h | 10 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 57 ++++++ drivers/gpu/drm/nouveau/nouveau_fbcon.h | 5 + drivers/gpu/drm/nouveau/nouveau_vga.c | 2 - drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c | 14 ++ drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c | 54 ++++- drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h | 1 + drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c | 6 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c | 18 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h | 5 +- .../gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c | 24 +-- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 2 +- 19 files changed, 581 insertions(+), 340 deletions(-)

1 0

[PATCH 00/14] plane update with damage
by Deepak Rawat 11 Sep '18

11 Sep '18

Hi, Set of patches for a new plane property FB_DAMAGE_CLIPS to send damage during plane update. I have incorporated review comments since last RFC. Also with this patch series vmwgfx implementation of plane damage. Based on Rob Clark earlier patch, implemented legacy dirtyfb with new damage clips property. I will be sending a separate patch series for unit test case for damage interface using igt-gpu-tools. Also a separate patch series for a rudimentary weston implementation, which for now only send damage for default scanout plane. Testing: vmware xorg driver mainly use dirty_fb ioctl to update the screen so it is a good overall test of damage interface. Weston implementation also works as intended. Let me know what you think. Thanks, Deepak Deepak Rawat (12): drm: add helper iterator functions for plane fb_damage_clips blob drm: clear plane damage during full modeset drm/vmwgfx: add a new interface for plane update on a display unit drm/vmwgfx: implement STDU plane update for surface backed fb drm/vmwgfx: implement STDU plane update for BO backed fb drm/vmwgfx: use the new interface for STDU plane update drm/vmwgfx: enable FB_DAMAGE_CLIPS property for STDU primary plane drm/vmwgfx: implement SOU plane update for surface backed fb drm/vmwgfx: implement SOU plane update for BO backed fb drm/vmwgfx: use the new interface for SOU plane update drm/vmwgfx: enable FB_DAMAGE_CLIPS property for SOU primary plane drm/vmwgfx: use atomic helper function for dirty fb IOCTL Lukasz Spintzyk (1): drm: add new plane property FB_DAMAGE_CLIPS to send damage during plane update Rob Clark (1): drm: add helper to implement legacy dirtyfb Documentation/gpu/drm-kms.rst | 9 + drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/drm_atomic.c | 13 + drivers/gpu/drm/drm_atomic_helper.c | 8 + drivers/gpu/drm/drm_damage_helper.c | 301 +++++++++++++++++ drivers/gpu/drm/drm_mode_config.c | 6 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 225 ++++++------- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 171 ++++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 361 ++++++++++++++++++-- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 483 +++++++++++++++++++++++++-- include/drm/drm_damage_helper.h | 97 ++++++ include/drm/drm_mode_config.h | 10 + include/drm/drm_plane.h | 8 + include/uapi/drm/drm_mode.h | 19 ++ 14 files changed, 1539 insertions(+), 174 deletions(-) create mode 100644 drivers/gpu/drm/drm_damage_helper.c create mode 100644 include/drm/drm_damage_helper.h -- 2.17.1

7 36

[PATCH 00/21] DT cpu node iterator
by Rob Herring 11 Sep '18

11 Sep '18

This series adds an iterator for cpu nodes and converts users over to use it or of_get_cpu_node in some cases. This allows us to remove the dependency on device_type property for cpu nodes though removing that from DTS files will have to wait for some time. In some cases, this makes the DT search more strict by only looking in /cpus child nodes rather than any node with the device_type == cpu. The iterator also honors the status property which is often forgotten. I've only tested on ARM under QEMU and compiled powerpc. Rob Rob Herring (21): of: Add cpu node iterator for_each_of_cpu_node() of: Support matching cpu nodes with no 'reg' property ARM: use for_each_of_cpu_node iterator ARM: topology: remove unneeded check for /cpus node ARM: shmobile: use for_each_of_cpu_node iterator arm64: use for_each_of_cpu_node iterator c6x: use for_each_of_cpu_node iterator microblaze: get cpu node with of_get_cpu_node nios2: get cpu node with of_get_cpu_node openrisc: use for_each_of_cpu_node iterator powerpc: use for_each_of_cpu_node iterator powerpc: 4xx: get cpu node with of_get_cpu_node powerpc: 8xx: get cpu node with of_get_cpu_node riscv: use for_each_of_cpu_node iterator SH: use for_each_of_cpu_node iterator x86: DT: use for_each_of_cpu_node iterator clk: mvebu: use for_each_of_cpu_node iterator edac: cpc925: use for_each_of_cpu_node iterator iommu: fsl_pamu: use for_each_of_cpu_node iterator of: use for_each_of_cpu_node iterator fbdev: fsl-diu: get cpu node with of_get_cpu_node arch/arm/kernel/devtree.c | 5 +-- arch/arm/kernel/topology.c | 6 --- arch/arm/mach-shmobile/pm-rcar-gen2.c | 8 +--- arch/arm/mach-shmobile/pm-rmobile.c | 2 +- arch/arm/mach-shmobile/timer.c | 10 +---- arch/arm64/kernel/smp.c | 2 +- arch/c6x/kernel/setup.c | 11 ++--- arch/microblaze/kernel/cpu/cpuinfo.c | 4 +- arch/nios2/kernel/cpuinfo.c | 4 +- arch/openrisc/kernel/setup.c | 3 +- arch/powerpc/platforms/4xx/soc.c | 2 +- arch/powerpc/platforms/8xx/m8xx_setup.c | 5 ++- arch/powerpc/platforms/powermac/feature.c | 51 ++++++++--------------- arch/powerpc/platforms/powermac/setup.c | 15 +++---- arch/riscv/kernel/smpboot.c | 2 +- arch/sh/boards/of-generic.c | 2 +- arch/x86/kernel/devicetree.c | 2 +- drivers/clk/mvebu/clk-cpu.c | 4 +- drivers/edac/cpc925_edac.c | 20 +-------- drivers/iommu/fsl_pamu.c | 2 +- drivers/of/base.c | 43 ++++++++++++++++++- drivers/of/of_numa.c | 15 +------ drivers/video/fbdev/fsl-diu-fb.c | 2 +- include/linux/of.h | 11 +++++ 24 files changed, 111 insertions(+), 120 deletions(-) -- 2.17.1

3 4

[PATCH -next] drm/omap: dss: Use PTR_ERR_OR_ZERO in hdmi_audio_register()
by YueHaibing 11 Sep '18

11 Sep '18

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: YueHaibing <yuehaibing(a)huawei.com> --- drivers/gpu/drm/omapdrm/dss/hdmi4.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index cf6230e..e35a8ee6 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -617,10 +617,7 @@ static int hdmi_audio_register(struct omap_hdmi *hdmi) &hdmi->pdev->dev, "omap-hdmi-audio", PLATFORM_DEVID_AUTO, &pdata, sizeof(pdata)); - if (IS_ERR(hdmi->audio_pdev)) - return PTR_ERR(hdmi->audio_pdev); - - return 0; + return PTR_ERR_OR_ZERO(hdmi->audio_pdev); } /* -----------------------------------------------------------------------------

1 0

[PATCH -next] drm/omap: omap_display_timings: Use PTR_ERR_OR_ZERO in hdmi5_core_init()
by YueHaibing 11 Sep '18

11 Sep '18

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: YueHaibing <yuehaibing(a)huawei.com> --- drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 02efabc..cadfca8 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -910,8 +910,5 @@ int hdmi5_core_init(struct platform_device *pdev, struct hdmi_core_data *core) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "core"); core->base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(core->base)) - return PTR_ERR(core->base); - - return 0; + return PTR_ERR_OR_ZERO(core->base); }

1 0

[Bug 104906] Mesa crashes randomly during Youtube playback
by bugzilla-daemon＠freedesktop.org 10 Sep '18

10 Sep '18

https://bugs.freedesktop.org/show_bug.cgi?id=104906 Bug ID: 104906 Summary: Mesa crashes randomly during Youtube playback Product: Mesa Version: 17.2 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/r200 Assignee: dri-devel(a)lists.freedesktop.org Reporter: rhodichelicoid(a)aol.com QA Contact: dri-devel(a)lists.freedesktop.org Originally submitted to the KDE Plasma bug tracker (as the Mesa crash also crashed plasmashell, and I was asked to file the bug here. Here is the original bug report I submitted to them. I am running a Radeon 270X, component selection is a guess. ----------------------------- Application: plasmashell (5.11.5) Qt Version: 5.9.3 Frameworks Version: 5.42.0 Operating System: Linux 4.13.0-32-generic x86_64 Distribution: KDE neon User Edition 5.11 -- Information about the crash: - What I was doing when the application crashed: Watching a Youtube video through Chromium, fullscreen. - Unusual behavior I noticed: Randomly (infrequent, this is the second time in a few weeks) during full-screen Youtube playback, video stops, audio continues, screen flashes multiple times, and after about 2-3 seconds of this behavior, video recovers and Plasma informs me it had crashed. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Bus error Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f13cb73e8c0 (LWP 1575))] Thread 17 (Thread 0x7f12fa092700 (LWP 10764)): #0 0x00007f13b8b09d7e in pa_pstream_ref () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #1 0x00007f13b8b0a3a4 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #2 0x00007f13b8b0a789 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #3 0x00007f13b8b0b01a in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #4 0x00007f13b989f0b7 in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f13b989f4bc in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f13b989f560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #7 0x00007f13b98ad7a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #8 0x00007f13b8b1b078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #9 0x00007f13c43226ba in start_thread (arg=0x7f12fa092700) at pthread_create.c:333 #10 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7f12e0ff4700 (LWP 10763)): #0 0x00007f13c4d8e74d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13bfbd538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0x7f12c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7f12e0ff3ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f13c54928f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515 #6 0x00007f13c861ad25 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13c5497709 in QThreadPrivate::start (arg=0x9cbe110) at thread/qthread_unix.cpp:368 #8 0x00007f13c43226ba in start_thread (arg=0x7f12e0ff4700) at pthread_create.c:333 #9 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7f130d23b700 (LWP 1743)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x1b8d618, cond=0x1b8d640) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x1360950) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130d23b700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f130da3c700 (LWP 1721)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x13502b0, cond=0x13502d8) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x1358fe0) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130da3c700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7f130e23d700 (LWP 1720)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x13502b0, cond=0x13502d8) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x1358fe0) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130e23d700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7f130ea3e700 (LWP 1719)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x13501c8, cond=0x13501f0) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x1341400) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130ea3e700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f130f23f700 (LWP 1718)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x13501c8, cond=0x13501f0) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x137bea0) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130f23f700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f130fa40700 (LWP 1717)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x13501c8, cond=0x13501f0) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x1341400) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f130fa40700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f1310241700 (LWP 1716)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x1368ab0, cond=0x1368ad8) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x137a5f0) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f1310241700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f1310a42700 (LWP 1715)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f139966460b in cnd_wait (mtx=0x134a070, cond=0x134a098) at ../../../include/c11/threads_posix.h:159 #2 util_queue_thread_func (input=input@entry=0x13b99c0) at ../../../src/util/u_queue.c:171 #3 0x00007f1399664517 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87 #4 0x00007f13c43226ba in start_thread (arg=0x7f1310a42700) at pthread_create.c:333 #5 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f139af72700 (LWP 1714)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f13caea7d04 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f13caea7d49 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f13c43226ba in start_thread (arg=0x7f139af72700) at pthread_create.c:333 #4 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f139bfff700 (LWP 1698)): #0 0x00007f13bfc19a79 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13bfbd4929 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13bfbd52bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0x7f13940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7f139bffed00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #6 0x00007f13c54928f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515 #7 0x00007f13c5497709 in QThreadPrivate::start (arg=0x10fc770) at thread/qthread_unix.cpp:368 #8 0x00007f13c43226ba in start_thread (arg=0x7f139bfff700) at pthread_create.c:333 #9 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f13a6b72700 (LWP 1690)): #0 0x00007f13c4d8e74d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13bfbd538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0x7f139c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7f13a6b71ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f13c54928f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515 #6 0x00007f13c861ad25 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13c5497709 in QThreadPrivate::start (arg=0x102e560) at thread/qthread_unix.cpp:368 #8 0x00007f13c43226ba in start_thread (arg=0x7f13a6b72700) at pthread_create.c:333 #9 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f13ace42700 (LWP 1656)): #0 0x00007f13c4d8e74d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13bfbd538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0x7f13a00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7f13ace41ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #5 0x00007f13c54928f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515 #6 0x00007f13c861ad25 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13c5497709 in QThreadPrivate::start (arg=0xf44890) at thread/qthread_unix.cpp:368 #8 0x00007f13c43226ba in start_thread (arg=0x7f13ace42700) at pthread_create.c:333 #9 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f13ae89a700 (LWP 1610)): #0 0x00007f13c4d8a27d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13bfc186f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13bfbd4e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13bfbd5330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0x7f13a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7f13ae899cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #7 0x00007f13c54928f4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515 #8 0x00007f13c5b41315 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f13c5497709 in QThreadPrivate::start (arg=0x7f13c5db5d40) at thread/qthread_unix.cpp:368 #10 0x00007f13c43226ba in start_thread (arg=0x7f13ae89a700) at pthread_create.c:333 #11 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f13b4b6a700 (LWP 1592)): #0 0x00007f13c4d8e74d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13c9ddcc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f13c9dde8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f13b6cdd1f9 in QXcbEventReader::run (this=0xe6ea10) at qxcbconnection.cpp:1330 #4 0x00007f13c5497709 in QThreadPrivate::start (arg=0xe6ea10) at thread/qthread_unix.cpp:368 #5 0x00007f13c43226ba in start_thread (arg=0x7f13b4b6a700) at pthread_create.c:333 #6 0x00007f13c4d9a41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f13cb73e8c0 (LWP 1575)): [KCrash Handler] #6 __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:37 #7 0x00007f1399794515 in memcpy (__len=3040, __src=0x90550a0, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #8 tc_buffer_subdata (_pipe=0x1b8d240, resource=0x9911d10, usage=<optimized out>, offset=0, size=3040, data=0x90550a0) at ../../../../src/gallium/auxiliary/util/u_threaded_context.c:1560 #9 0x00007f139954fe6e in pipe_buffer_write (data=0x90550a0, size=<optimized out>, offset=0, buf=<optimized out>, pipe=0x1b8d240) at ../../../src/gallium/auxiliary/util/u_inlines.h:370 #10 st_bufferobj_data (ctx=0x2367a50, target=34962, size=3040, data=0x90550a0, usage=<optimized out>, storageFlags=<optimized out>, obj=0x2545ae0) at ../../../src/mesa/state_tracker/st_cb_bufferobjects.c:328 #11 0x00007f13993b003f in _mesa_buffer_data (ctx=0x2367a50, bufObj=0x2545ae0, target=34962, size=3040, data=0x90550a0, usage=35044, func=0x7f1399b09372 "glBufferData") at ../../../src/mesa/main/bufferobj.c:1775 #12 0x00007f13993b031f in _mesa_BufferData (target=<optimized out>, size=<optimized out>, data=<optimized out>, usage=<optimized out>) at ../../../src/mesa/main/bufferobj.c:1806 #13 0x00007f13c9202dff in QOpenGLFunctions::glBufferData (usage=<optimized out>, data=<optimized out>, size=<optimized out>, target=34962, this=0x84194c8) at /usr/include/x86_64-linux-gnu/qt5/QtGui/qopenglfunctions.h:1210 #14 QSGBatchRenderer::Renderer::unmap (this=this@entry=0x84193f0, buffer=buffer@entry=0x8f867c8, isIndexBuf=isIndexBuf@entry=false) at scenegraph/coreapi/qsgbatchrenderer.cpp:912 #15 0x00007f13c9204d71 in QSGBatchRenderer::Renderer::uploadBatch (this=this@entry=0x84193f0, b=b@entry=0x8f867a0) at scenegraph/coreapi/qsgbatchrenderer.cpp:2002 #16 0x00007f13c920f736 in QSGBatchRenderer::Renderer::render (this=<optimized out>) at scenegraph/coreapi/qsgbatchrenderer.cpp:2748 #17 0x00007f13c91fff52 in QSGRenderer::renderScene (this=0x84193f0, bindable=...) at scenegraph/coreapi/qsgrenderer.cpp:243 #18 0x00007f13c920042b in QSGRenderer::renderScene (this=<optimized out>, fboId=<optimized out>) at scenegraph/coreapi/qsgrenderer.cpp:196 #19 0x00007f13c923babe in QSGDefaultRenderContext::renderNextFrame (this=0x13394d0, renderer=0x84193f0, fboId=<optimized out>) at scenegraph/qsgdefaultrendercontext.cpp:181 #20 0x00007f13c9295964 in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x25e3db0, size=...) at items/qquickwindow.cpp:470 #21 0x00007f13c922dd90 in QSGGuiThreadRenderLoop::renderWindow (this=0x1364d30, window=0x2a2ad60) at scenegraph/qsgrenderloop.cpp:429 #22 0x00007f13c929fed7 in QQuickWindow::event (this=this@entry=0x2a2ad60, e=e@entry=0x7ffc1a49dec0) at items/qquickwindow.cpp:1591 #23 0x000000000042deeb in PanelView::event (this=0x2a2ad60, e=0x7ffc1a49dec0) at /workspace/build/shell/panelview.cpp:920 #24 0x00007f13c665eb9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f13c66665a7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f13c566bdf8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x2a2ad60, event=event@entry=0x7ffc1a49dec0) at kernel/qcoreapplication.cpp:1018 #27 0x00007f13c5ef7cde in QCoreApplication::sendEvent (event=0x7ffc1a49dec0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233 #28 QWindowPrivate::deliverUpdateRequest (this=this@entry=0x25e3db0) at kernel/qwindow.cpp:2305 #29 0x00007f13c5ef8209 in QWindow::event (this=this@entry=0x2a2ad60, ev=ev@entry=0x7ffc1a49e290) at kernel/qwindow.cpp:2276 #30 0x00007f13c929fe85 in QQuickWindow::event (this=this@entry=0x2a2ad60, e=e@entry=0x7ffc1a49e290) at items/qquickwindow.cpp:1610 #31 0x000000000042deeb in PanelView::event (this=0x2a2ad60, e=0x7ffc1a49e290) at /workspace/build/shell/panelview.cpp:920 #32 0x00007f13c665eb9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f13c66665a7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f13c566bdf8 in QCoreApplication::notifyInternal2 (receiver=0x2a2ad60, event=event@entry=0x7ffc1a49e290) at kernel/qcoreapplication.cpp:1018 #35 0x00007f13c56c0a7e in QCoreApplication::sendEvent (event=0x7ffc1a49e290, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233 #36 QTimerInfoList::activateTimers (this=0xeb15a0) at kernel/qtimerinfo_unix.cpp:643 #37 0x00007f13c56c1301 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:182 #38 0x00007f13bfbd5197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007f13bfbd53f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007f13bfbd549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007f13c56c16cb in QEventDispatcherGlib::processEvents (this=0xeb9bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #42 0x00007f13c5669e2a in QEventLoop::exec (this=this@entry=0x7ffc1a49e4e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #43 0x00007f13c5672d64 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291 #44 0x000000000041cf5b in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:167 Reported using DrKonqi ----------------------------- I was also asked to provide dmesg, and found this at the time of the crash. [ 3582.486561] radeon 0000:01:00.0: ring 0 stalled for more than 10284msec [ 3582.486567] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000131626 last fence id 0x0000000000131740 on ring 0) [ 3582.486598] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.486638] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.486706] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.486726] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.486788] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.486811] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.486856] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.486878] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.486950] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.486975] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487034] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487058] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487128] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487151] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487198] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487221] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487268] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487290] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487332] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487354] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487425] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487446] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487489] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487510] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487554] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487576] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487620] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487646] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487688] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487708] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487748] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487767] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487808] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487828] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487870] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487891] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487932] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.487952] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.487993] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488013] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488055] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488077] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488116] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488136] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488176] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488196] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488236] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488257] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488297] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488318] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488356] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488377] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488415] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488435] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488476] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488496] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488536] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488556] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488596] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488616] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488655] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488676] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488715] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488735] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488773] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488793] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488846] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488867] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.488935] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.488955] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489021] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489042] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489107] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489127] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489200] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489220] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489293] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489313] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489378] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489398] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489463] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489483] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489548] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489567] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489631] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489651] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489717] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489737] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489803] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489823] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489896] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.489916] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3582.489986] radeon 0000:01:00.0: scheduling IB failed (-35). [ 3582.490008] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-35) [ 3583.050738] radeon 0000:01:00.0: Saved 18457 dwords of commands on ring 0. [ 3583.050872] radeon 0000:01:00.0: GPU softreset: 0x0000004C [ 3583.050875] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003028 [ 3583.050877] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 3583.050879] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 3583.050880] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 3583.050991] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3583.050993] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3583.050995] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010000 [ 3583.050997] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00400002 [ 3583.050999] radeon 0000:01:00.0: R_008680_CP_STAT = 0x84010243 [ 3583.051001] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44E83126 [ 3583.051003] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3583.051005] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 [ 3583.051008] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 [ 3583.611586] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x0000DDFF [ 3583.611641] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00100100 [ 3583.612789] radeon 0000:01:00.0: GRBM_STATUS = 0x00003028 [ 3583.612791] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 3583.612793] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 3583.612795] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 3583.612905] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3583.612907] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3583.612909] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 3583.612911] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 3583.612913] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [ 3583.612915] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 3583.612918] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3583.613164] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [ 3583.639874] [drm] probing gen 2 caps for device 1002:5a16 = 31cd02/0 [ 3583.639877] [drm] PCIE gen 2 link speeds already enabled [ 3583.642940] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000). [ 3583.643062] radeon 0000:01:00.0: WB enabled [ 3583.643064] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff923ea9500c00 [ 3583.643065] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff923ea9500c04 [ 3583.643066] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff923ea9500c08 [ 3583.643067] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff923ea9500c0c [ 3583.643068] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff923ea9500c10 [ 3583.643569] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffb1c3c1635a18 [ 3583.653769] radeon 0000:01:00.0: failed VCE resume (-22). [ 3583.839700] [drm] ring test on 0 succeeded in 3 usecs [ 3583.839705] [drm] ring test on 1 succeeded in 1 usecs [ 3583.839709] [drm] ring test on 2 succeeded in 1 usecs [ 3583.839719] [drm] ring test on 3 succeeded in 6 usecs [ 3583.839728] [drm] ring test on 4 succeeded in 6 usecs [ 3584.015465] [drm] ring test on 5 succeeded in 2 usecs [ 3584.015471] [drm] UVD initialized successfully. [ 3587.752556] [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed [ 3588.790813] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [ 3588.790865] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-110). [ 3589.384621] radeon 0000:01:00.0: GPU softreset: 0x00000048 [ 3589.384627] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003028 [ 3589.384630] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 3589.384633] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 3589.384636] radeon 0000:01:00.0: SRBM_STATUS = 0x20000AC0 [ 3589.384748] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3589.384751] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3589.384754] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010000 [ 3589.384756] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000002 [ 3589.384760] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80010243 [ 3589.384763] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 3589.384765] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3589.384769] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 [ 3589.384772] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 [ 3589.974172] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x0000DDFF [ 3589.974228] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 [ 3589.975379] radeon 0000:01:00.0: GRBM_STATUS = 0x00003028 [ 3589.975382] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 3589.975384] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 3589.975387] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 3589.975498] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 3589.975500] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 3589.975503] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 3589.975505] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 3589.975507] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [ 3589.975510] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 3589.975512] radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 3589.975759] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [ 3590.002295] [drm] probing gen 2 caps for device 1002:5a16 = 31cd02/0 [ 3590.002299] [drm] PCIE gen 2 link speeds already enabled [ 3590.005376] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000). [ 3590.005497] radeon 0000:01:00.0: WB enabled [ 3590.005499] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff923ea9500c00 [ 3590.005500] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff923ea9500c04 [ 3590.005502] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff923ea9500c08 [ 3590.005503] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff923ea9500c0c [ 3590.005504] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff923ea9500c10 [ 3590.006004] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffb1c3c1635a18 [ 3590.016167] radeon 0000:01:00.0: failed VCE resume (-22). [ 3590.202592] [drm] ring test on 0 succeeded in 2 usecs [ 3590.202598] [drm] ring test on 1 succeeded in 1 usecs [ 3590.202603] [drm] ring test on 2 succeeded in 1 usecs [ 3590.202613] [drm] ring test on 3 succeeded in 5 usecs [ 3590.202622] [drm] ring test on 4 succeeded in 5 usecs [ 3590.378355] [drm] ring test on 5 succeeded in 2 usecs [ 3590.378361] [drm] UVD initialized successfully. [ 3590.554073] [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed [ 3590.588640] [drm] ib test on ring 0 succeeded in 0 usecs [ 3590.588677] [drm] ib test on ring 1 succeeded in 0 usecs [ 3590.588712] [drm] ib test on ring 2 succeeded in 0 usecs [ 3590.588747] [drm] ib test on ring 3 succeeded in 0 usecs [ 3590.588782] [drm] ib test on ring 4 succeeded in 0 usecs [ 3591.766894] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [ 3591.766945] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-110). [ 3591.766957] radeon 0000:01:00.0: scheduling IB failed (-12). [ 3591.766998] [drm:radeon_vce_get_create_msg [radeon]] *ERROR* radeon: failed to schedule ib (-12). [ 3591.767040] [drm:radeon_vce_ib_test [radeon]] *ERROR* radeon: failed to get create msg (-12). [ 3591.767082] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 6 (-12). [ 3591.767089] radeon 0000:01:00.0: scheduling IB failed (-12). [ 3591.767129] [drm:radeon_vce_get_create_msg [radeon]] *ERROR* radeon: failed to schedule ib (-12). [ 3591.767169] [drm:radeon_vce_ib_test [radeon]] *ERROR* radeon: failed to get create msg (-12). [ 3591.767211] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 7 (-12). [ 3591.778210] radeon 0000:01:00.0: GPU fault detected: 146 0x0162880c [ 3591.778214] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0000F50B [ 3591.778217] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0208800C [ 3591.778220] VM fault (0x0c, vmid 1) at page 62731, read from TC (136) -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH v2 00/23] Display Stream Compression enabling on eDP/DP
by Manasi Navare 10 Sep '18

10 Sep '18

Cc: dri-devel(a)lists.freedesktop.org VESA has developed an industry standard Display Stream Compression(DSC) for interoperable, visually lossless compression over display links to address the needs for higher resolution displays. This patch series enables DSC on Gen 10 eDP and Gen 11 eDP/DP panels. This implementation is based on VESA DP 1.4 and DSC specifications. These patches have been validated on 1080p eDP 1.4 panel with DSC support and FPGA based DP 1.4 sink device. This patch series fixes some CI warnings from prev series: https://patchwork.freedesktop.org/series/47461/ Gaurav K Singh (6): drm/dsc: Define VESA Display Stream Compression Capabilities drm/dsc: Define the DSC 1.1 and 1.2 Line Buffer depth constants drm/i915/dsc: Define & Compute VESA DSC params drm/i915/dsc: Compute Rate Control parameters for DSC drm/i915/dp: Enable/Disable DSC in DP Sink drm/i915/dp: Disable DSC in source by disabling DSS CTL bits Manasi Navare (15): drm/dp: Add DP DSC DPCD receiver capability size define and missing SHIFT drm/i915/dp: Cache the DP/eDP DSC DPCD register set on Hotplug/eDP Init drm/dp: DRM DP helper/macros to get DP sink DSC parameters drm/i915/dp: Add helpers for Compressed BPP and Slice Count for DSC drm/i915/dp: Validate modes using max Output BPP and slice count when DSC supported drm/dp: Define payload size for DP SDP PPS packet drm/dsc: Define Display Stream Compression PPS infoframe drm/dsc: Add helpers for DSC picture parameter set infoframes drm/i915/dp: Add DSC params and DSC config to intel_crtc_state drm/i915/dp: Compute DSC pipe config in atomic check drm/i915/dp: Do not enable PSR2 if DSC is enabled drm/i915/dp: Configure i915 Picture parameter Set registers during DSC enabling drm/i915/dp: Use the existing write_infoframe() for DSC PPS SDPs drm/i915/dp: Populate DSC PPS SDP and send PPS infoframes drm/i915/dp: Configure Display stream splitter registers during DSC enable Srivatsa, Anusha (2): drm/dsc: Define Rate Control values that do not change over configurations drm/i915/icl: Add Display Stream Splitter control registers Documentation/gpu/drm-kms-helpers.rst | 12 + drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/drm_dp_helper.c | 89 +++ drivers/gpu/drm/drm_dsc.c | 221 +++++++ drivers/gpu/drm/i915/Makefile | 3 +- drivers/gpu/drm/i915/i915_drv.h | 5 + drivers/gpu/drm/i915/i915_reg.h | 34 ++ drivers/gpu/drm/i915/intel_ddi.c | 5 + drivers/gpu/drm/i915/intel_display.c | 39 +- drivers/gpu/drm/i915/intel_display.h | 3 +- drivers/gpu/drm/i915/intel_dp.c | 326 +++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 2 +- drivers/gpu/drm/i915/intel_drv.h | 21 + drivers/gpu/drm/i915/intel_hdmi.c | 23 +- drivers/gpu/drm/i915/intel_psr.c | 10 + drivers/gpu/drm/i915/intel_vdsc.c | 1088 +++++++++++++++++++++++++++++++++ include/drm/drm_dp_helper.h | 40 ++ include/drm/drm_dsc.h | 506 +++++++++++++++ 18 files changed, 2400 insertions(+), 29 deletions(-) create mode 100644 drivers/gpu/drm/drm_dsc.c create mode 100644 drivers/gpu/drm/i915/intel_vdsc.c create mode 100644 include/drm/drm_dsc.h -- 2.7.4

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dri-devel September 2018