dri-devel November 2016

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[Bug 97402] AMDGPU/Iceland kernel panic on shutdown
by bugzilla-daemon＠freedesktop.org 03 Nov '16

03 Nov '16

https://bugs.freedesktop.org/show_bug.cgi?id=97402 Bug ID: 97402 Summary: AMDGPU/Iceland kernel panic on shutdown Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel(a)lists.freedesktop.org Reporter: krejzi(a)email.com Created attachment 125892 --> … [View More]

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[PATCH 1/4] MAINTAINERS: Add "B:" for URI where to file bugs
by Jani Nikula 03 Nov '16

03 Nov '16

Different subsystems and drivers have different preferences for where to file bugs and what information to include. Add "B:" entry for specifying the URI for the bug tracker directly, a web page for detailed info on filing bugs, or a mailto: URI. Cc: Daniel Vetter <daniel(a)ffwll.ch> Cc: Joe Perches <joe(a)perches.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> --- Dust settled since the last time, maybe we can … [View More]

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[PATCH] virtio-gpu: fix vblank events
by Gerd Hoffmann 03 Nov '16

03 Nov '16

virtio-gpu sends vblank events in virtio_gpu_crtc_atomic_flush, and because of that it must be called for disabled planes too. Ask drm_atomic_helper_commit_planes to do that. Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 4e192aa..75ec172 100644 --- a/drivers/gpu/drm/virtio/… [View More]

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[RESEND][PATCH 0/2 v4] Audio support for adv7511 hdmi bridge
by John Stultz 03 Nov '16

03 Nov '16

Just wanted to resend the adv7511 hdmi bridge audio support for review and consideration for merging. I've taken the core audio work done by Lars-Peter Clausen, and adapted by Srinivas Kandagatla and Archit Taneja, and tried to rework it to use the hdmi-codec sound driver. This patchset, along with the i2s driver and dts changes allows HDMI audio to work on the HiKey board. As suggested, I do intend to rework the dts changes (not submitted here) to use the of graph simple-card, instead of … [View More]

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[PATCH] drm/bridge: dw-hdmi: Set sink_is_hdmi and sink_has_audio in mode_set
by James Le Cuirot 02 Nov '16

02 Nov '16

These were previously set in dw_hdmi_connector_get_modes but this isn't called when the EDID is overridden. This can be seen in drm_helper_probe_single_connector_modes. Using the drm_kms_helper.edid_firmware parameter therefore always resulted in silence, even when providing the very same EDID that had previously been read from /sys. I saw that other drivers set similar properties in mode_set rather than get_modes. radeon_audio_hdmi_mode_set is one such example. It calls radeon_connector_edid … [View More]to retrieve the EDID so I drew inspiration from this for the fix. I have tested this with a Utilite Pro on 4.9-rc3. I tried overriding the EDID with my own, not overriding the EDID, hotplugging the display after booting, and overriding the EDID with 1920x1080.bin. The latter has no audio parameters so no sound was heard as expected. Signed-off-by: James Le Cuirot <chewi(a)gentoo.org> --- Notes: I do have some questions. I don't know the significance of the mutex lock. I put my code inside it because I am modifying the hdmi properties. Is this necessary? Should it go before or after the lock instead? I'm also wondering whether I should initially set both properties to false in case the EDID is missing but the driver didn't do this previously. Perhaps it should have? I have only contributed one line to the kernel before, many years ago, so please be gentle. :) drivers/gpu/drm/bridge/dw-hdmi.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index ab7023e..a30b691 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -1383,12 +1383,23 @@ static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge, struct drm_display_mode *mode) { struct dw_hdmi *hdmi = bridge->driver_private; + struct drm_property_blob *edid_blob; + struct edid *edid; mutex_lock(&hdmi->mutex); /* Store the display mode for plugin/DKMS poweron events */ memcpy(&hdmi->previous_mode, mode, sizeof(hdmi->previous_mode)); + edid_blob = hdmi->connector.edid_blob_ptr; + if (edid_blob) { + edid = (struct edid *) edid_blob->data; + if (edid) { + hdmi->sink_is_hdmi = drm_detect_hdmi_monitor(edid); + hdmi->sink_has_audio = drm_detect_monitor_audio(edid); + } + } + mutex_unlock(&hdmi->mutex); } @@ -1445,8 +1456,6 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector) dev_dbg(hdmi->dev, "got edid: width[%d] x height[%d]\n", edid->width_cm, edid->height_cm); - hdmi->sink_is_hdmi = drm_detect_hdmi_monitor(edid); - hdmi->sink_has_audio = drm_detect_monitor_audio(edid); drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); /* Store the ELD */ -- 2.10.1 [View Less]

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[Bug 10499] S3 savage4: glxgears hangs pc
by bugzilla-daemon＠freedesktop.org 02 Nov '16

02 Nov '16

1 0

[Bug 90666] Stacktrace / Warning during switch (ctrl+alt+f1) to console on zbook 14 (Radeon/intel)
by bugzilla-daemon＠freedesktop.org 02 Nov '16

02 Nov '16

https://bugs.freedesktop.org/show_bug.cgi?id=90666 Bug ID: 90666 Summary: Stacktrace / Warning during switch (ctrl+alt+f1) to console on zbook 14 (Radeon/intel) Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: minor Priority: medium Component: DRM/Radeon Assignee: dri-devel(a)lists.freedesktop.org … [View More]Reporter: bla(a)thera.be Switching to console worked, in my attempt for 4.0 it didn't work at all. Including stack traces which might help fix some errors though. This is zbook 14 - dual gpu with intel/vga_switcheroo. Linux feather 4.1.0-rc5-bla+ #4 SMP PREEMPT Tue May 26 19:17:04 CEST 2015 x86_64 GNU/Linux This is plain 4.1.0-rc5 with 2 more commits from main git. No `my' changes. Rest is Debian Jessie: ii xserver-xorg-video-ati 1:7.5.0-1 [ 28.837695] ------------[ cut here ]------------ [ 28.838452] WARNING: CPU: 0 PID: 4639 at drivers/gpu/drm/drm_ioctl.c:144 drm_setversion+0x176/0x180() [ 28.839231] No drm_driver.set_busid() implementation provided by 0xffffffff824e77c0. Use drm_dev_set_unique() to set the unique name explicitly. [ 28.839285] Modules linked in: [ 28.840540] nfnetlink_queue nfnetlink_log nfnetlink btrfs xor tpm_infineon raid6_pq intel_rapl iosf_mbi x86_pkg_temp_thermal joydev crc32_pclmul iwlmvm iwlwifi xhci_pci xhci_hcd e1000e intel_smartconnect tpm_tis tpm_rng tpm [ 28.842975] CPU: 0 PID: 4639 Comm: Xorg Not tainted 4.1.0-rc5-bla+ #4 [ 28.844343] Hardware name: Hewlett-Packard HP ZBook 14/198F, BIOS L71 Ver. 01.20 07/28/2014 [ 28.845571] 00000000ffffffff 00000000671b4f82 ffffffff82175639 ffffffff81d55e44 [ 28.846843] ffff880087c47d10 ffffffff810e423c ffff880087c47de0 ffff88043a007000 [ 28.848186] ffff880438b10cc0 fffffffffffffff2 0000000000000007 ffffffff810e42c8 [ 28.849439] Call Trace: [ 28.850708] [<ffffffff81d55e44>] ? dump_stack+0x4a/0x74 [ 28.851873] [<ffffffff810e423c>] ? warn_slowpath_common+0x7c/0xb0 [ 28.853236] [<ffffffff810e42c8>] ? warn_slowpath_fmt+0x58/0x80 [ 28.854588] [<ffffffff81581806>] ? drm_setversion+0x176/0x180 [ 28.855845] [<ffffffff81581256>] ? drm_ioctl+0x316/0x5b0 [ 28.856977] [<ffffffff81581690>] ? drm_noop+0x30/0x30 [ 28.858051] [<ffffffff81221dee>] ? do_filp_open+0x3e/0xb0 [ 28.859291] [<ffffffff81224388>] ? do_vfs_ioctl+0x308/0x510 [ 28.860191] [<ffffffff81175f9c>] ? __audit_syscall_entry+0xbc/0x110 [ 28.861068] [<ffffffff8105c01b>] ? syscall_trace_enter_phase1+0x13b/0x1a0 [ 28.861920] [<ffffffff812245c6>] ? SyS_ioctl+0x36/0x80 [ 28.862775] [<ffffffff81d638d7>] ? system_call_fastpath+0x12/0x6a [ 28.863634] ---[ end trace fdbd327690626ad6 ]--- [ [ 29.315320] ------------[ cut here ]------------ [ 29.315328] WARNING: CPU: 0 PID: 4639 at drivers/gpu/drm/drm_ioctl.c:144 drm_setversion+0x176/0x180() [ 29.315334] No drm_driver.set_busid() implementation provided by 0xffffffff824e77c0. Use drm_dev_set_unique() to set the unique name explicitly. [ 29.315336] Modules linked in: [ 29.315337] nfnetlink_queue nfnetlink_log nfnetlink btrfs xor tpm_infineon raid6_pq intel_rapl iosf_mbi x86_pkg_temp_thermal joydev crc32_pclmul iwlmvm iwlwifi xhci_pci xhci_hcd e1000e intel_smartconnect tpm_tis tpm_rng tpm [ 29.315351] CPU: 0 PID: 4639 Comm: Xorg Tainted: G W 4.1.0-rc5-bla+ #4 [ 29.315353] Hardware name: Hewlett-Packard HP ZBook 14/198F, BIOS L71 Ver. 01.20 07/28/2014 [ 29.315354] 00000000ffffffff 00000000671b4f82 ffffffff82175639 ffffffff81d55e44 [ 29.315357] ffff880087c47d10 ffffffff810e423c ffff880087c47de0 ffff88043a007000 [ 29.315360] ffff880436fd8cc0 fffffffffffffff2 0000000000000007 ffffffff810e42c8 [ 29.315362] Call Trace: [ 29.315368] [<ffffffff81d55e44>] ? dump_stack+0x4a/0x74 [ 29.315373] [<ffffffff810e423c>] ? warn_slowpath_common+0x7c/0xb0 [ 29.315376] [<ffffffff810e42c8>] ? warn_slowpath_fmt+0x58/0x80 [ 29.315378] [<ffffffff81581806>] ? drm_setversion+0x176/0x180 [ 29.315380] [<ffffffff81581256>] ? drm_ioctl+0x316/0x5b0 [ 29.315382] [<ffffffff81581690>] ? drm_noop+0x30/0x30 [ 29.315386] [<ffffffff81221dee>] ? do_filp_open+0x3e/0xb0 [ 29.315389] [<ffffffff81224388>] ? do_vfs_ioctl+0x308/0x510 [ 29.315393] [<ffffffff81175f9c>] ? __audit_syscall_entry+0xbc/0x110 [ 29.315396] [<ffffffff8105c01b>] ? syscall_trace_enter_phase1+0x13b/0x1a0 [ 29.315398] [<ffffffff8122e163>] ? __fget+0x63/0xa0 [ 29.315400] [<ffffffff812245c6>] ? SyS_ioctl+0x36/0x80 [ 29.315404] [<ffffffff81d638d7>] ? system_call_fastpath+0x12/0x6a [ 29.315406] ---[ end trace fdbd327690626ad7 ]--- [ 29.317397] dmar: DRHD: handling fault status reg 2 [ 29.317400] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 DMAR:[fault reason 05] PTE Write access is not set [ 29.581646] dmar: DRHD: handling fault status reg 2 [ 29.581651] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 DMAR:[fault reason 05] PTE Write access is not set [ 29.591198] dmar: DRHD: handling fault status reg 2 [ 29.591205] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 DMAR:[fault reason 05] PTE Write access is not set -- You are receiving this mail because: You are the assignee for the bug. [View Less]

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[Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
by bugzilla-daemon＠freedesktop.org 02 Nov '16

02 Nov '16

https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #42 from Evan Black <evan2013(a)live.com> --- Can't really contribute much in terms of any of the tracing stuff; just dropping my specs here as I have similar issues. Core i5 4690k R9 285 8 GB Memory I've tried it both on my SSD and HDD, and the issue was exactly the same: freezing in the early stages of the match or when new players join the game, obviously linked to loading their model / textures. Please keep the search … [View More]

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[PATCH] drm/sun4i: Add a few formats
by Maxime Ripard 02 Nov '16

02 Nov '16

The planes can do more than what was previously exposed. Add support for them. Signed-off-by: Maxime Ripard <maxime.ripard(a)free-electrons.com> --- drivers/gpu/drm/sun4i/sun4i_backend.c | 20 ++++++++++++++++++++ drivers/gpu/drm/sun4i/sun4i_layer.c | 6 ++++++ 2 files changed, 26 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index afb7ddf660ef..b184a476a480 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/… [View More]

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[Bug 10499] S3 savage4: glxgears hangs pc
by bugzilla-daemon＠freedesktop.org 02 Nov '16

02 Nov '16

1 0

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dri-devel November 2016