dri-devel September 2017

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[Bug 196789] New: WARNING: generic_reg_update_ex+0x112/0x180 [amdgpu on Vega 10]
by bugzilla-daemon＠bugzilla.kernel.org 01 Sep '17

01 Sep '17

https://bugzilla.kernel.org/show_bug.cgi?id=196789 Bug ID: 196789 Summary: WARNING: generic_reg_update_ex+0x112/0x180 [amdgpu on Vega 10] Product: Drivers Version: 2.5 Kernel Version: 4.13.0-rc5+ agd5f's branch amd-staging-drm-next Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: vedran(a)miletic.net Regression: No I'm running https://cgit.freedesktop.org/~agd5f/linux/ branches amd-staging-4.12 and amd-staging-drm-next on Vega 10. I have 3 AOC DisplayPort 1080p monitors connected to Vega's 3 DisplayPorts, regular cables, nothing funky. Upon boot, after amdgpu module loads, I get the following repeated a few times: [ 356.814324] ------------[ cut here ]------------ [ 356.814346] WARNING: CPU: 0 PID: 1779 at drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services.h:170 generic_reg_update_ex+0x112/0x180 [amdgpu] [ 356.814347] Modules linked in: bnep fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec irqbypass crct10dif_pclmul snd_hda_core crc32_pclmul ghash_clmulni_intel intel_cstate [ 356.814359] snd_hwdep iTCO_wdt snd_seq iTCO_vendor_support intel_uncore ppdev mxm_wmi intel_rapl_perf snd_seq_device snd_pcm joydev hci_uart snd_timer mei_me snd pcspkr btbcm mei soundcore btqca btintel intel_pch_thermal i2c_i801 shpchp tpm_tis bluetooth tpm_tis_core tpm parport_pc ecdh_generic pinctrl_sunrisepoint wmi parport acpi_als rfkill pinctrl_intel video kfifo_buf intel_lpss_acpi industrialio intel_lpss acpi_pad binfmt_misc amdgpu i2c_algo_bit drm_kms_helper ttm drm crc32c_intel r8169 serio_raw mii i2c_hid hid_holtek_mouse [ 356.814372] CPU: 0 PID: 1779 Comm: gnome-shell Tainted: G W 4.13.0-rc5+ #1 [ 356.814372] Hardware name: MSI MS-7971/Z170-A PRO (MS-7971), BIOS 1.I0 05/02/2017 [ 356.814372] task: ffff8e9fc7d84d80 task.stack: ffffab9784ca4000 [ 356.814393] RIP: 0010:generic_reg_update_ex+0x112/0x180 [amdgpu] [ 356.814394] RSP: 0018:ffffab9784ca73d0 EFLAGS: 00010246 [ 356.814394] RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000000 [ 356.814395] RDX: 0000000000000001 RSI: 0000000000003b1d RDI: ffff8e9fb6c6ad00 [ 356.814395] RBP: ffffab9784ca7448 R08: 0000000000000001 R09: ffffab9784ca73f0 [ 356.814396] R10: 0000000000000000 R11: 0000000000000002 R12: ffffab9784ca7478 [ 356.814396] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 356.814397] FS: 00007fb66dfd6ac0(0000) GS:ffff8e9feec00000(0000) knlGS:0000000000000000 [ 356.814397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.814398] CR2: 0000005fad735608 CR3: 000000083fba5000 CR4: 00000000003406f0 [ 356.814398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 356.814398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 356.814399] Call Trace: [ 356.814422] dce110_opp_power_on_regamma_lut+0x9e/0x130 [amdgpu] [ 356.814444] dce110_set_output_transfer_func+0x41/0x810 [amdgpu] [ 356.814457] ? amdgpu_mm_rreg+0xad/0x110 [amdgpu] [ 356.814480] ? dce_ipp_set_degamma+0x63/0x70 [amdgpu] [ 356.814501] dc_update_planes_and_stream+0x73f/0xbc0 [amdgpu] [ 356.814522] dc_commit_planes_to_stream+0x303/0x350 [amdgpu] [ 356.814546] amdgpu_dm_atomic_commit_tail+0x684/0xa40 [amdgpu] [ 356.814547] ? ww_mutex_unlock+0x26/0x30 [ 356.814569] ? dm_plane_helper_prepare_fb+0xd2/0x210 [amdgpu] [ 356.814573] ? drm_atomic_helper_wait_for_dependencies+0x68/0x160 [drm_kms_helper] [ 356.814575] commit_tail+0x3f/0x60 [drm_kms_helper] [ 356.814577] drm_atomic_helper_commit+0x106/0x110 [drm_kms_helper] [ 356.814599] amdgpu_dm_atomic_commit+0x90/0xa0 [amdgpu] [ 356.814606] drm_atomic_commit+0x4b/0x50 [drm] [ 356.814609] drm_atomic_helper_set_config+0x68/0x90 [drm_kms_helper] [ 356.814615] __drm_mode_set_config_internal+0x65/0x110 [drm] [ 356.814619] drm_mode_setcrtc+0x479/0x630 [drm] [ 356.814624] ? drm_mode_getcrtc+0x180/0x180 [drm] [ 356.814628] drm_ioctl_kernel+0x5d/0xb0 [drm] [ 356.814632] drm_ioctl+0x31b/0x3d0 [drm] [ 356.814635] ? drm_mode_getcrtc+0x180/0x180 [drm] [ 356.814648] amdgpu_drm_ioctl+0x4f/0x90 [amdgpu] [ 356.814657] do_vfs_ioctl+0xa5/0x600 [ 356.814658] SyS_ioctl+0x79/0x90 [ 356.814660] entry_SYSCALL_64_fastpath+0x1a/0xa5 [ 356.814660] RIP: 0033:0x7fb66b0da317 [ 356.814661] RSP: 002b:00007ffe01629138 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.814661] RAX: ffffffffffffffda RBX: 0000005fa93c5810 RCX: 00007fb66b0da317 [ 356.814662] RDX: 00007ffe01629170 RSI: 00000000c06864a2 RDI: 0000000000000008 [ 356.814662] RBP: 0000005fa9483400 R08: 0000000000000000 R09: 0000005fac585160 [ 356.814663] R10: 0000005faa95d990 R11: 0000000000000246 R12: 0000005facb5cc50 [ 356.814663] R13: 0000005fa9229cc0 R14: 0000005fa9229cc0 R15: 0000005fa9483400 [ 356.814664] Code: 8b 7f 18 89 da 48 8b 07 ff 50 38 48 8b 75 a0 65 48 33 34 25 28 00 00 00 89 d8 75 31 48 83 c4 50 5b 41 5a 41 5c 41 5d 41 5e 5d c3 <0f> ff eb ae 0f ff e9 36 ff ff ff 48 c7 c2 c0 96 50 c0 48 c7 c7 [ 356.814693] ---[ end trace 05f260ee1dfd7523 ]-- -- You are receiving this mail because: You are watching the assignee of the bug.

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[PATCH v7 0/3] Add support Rockchip Soc LVDS
by Sandy Huang 01 Sep '17

01 Sep '17

this patches add support Rockchip RK3288 LVDS support, based on patches from Mark yao[0] and Heiko Stuebner[1]. [0]: https://github.com/RockchipOpensourceCommunity/popmetal-kernel-3.14 [1]: http://lists.infradead.org/pipermail/linux-rockchip/2015-April/002830.html Changes: - Update rockchip_lvds_encoder_helper_funcs to atomic API - Add bridge function for RGB/LVDS convert to other output type - Fix some unreasonable define - Adapter to the latest rockchip DRM driver framework - Add pinctrl for RGB output type - Reseved some define for rockchip next Soc Sandy Huang (3): dt-bindings: display: Add Document for Rockchip Soc LVDS ARM: dts: Add LVDS info for rk3288 drm/rockchip: Add support for Rockchip Soc LVDS .../bindings/display/rockchip/rockchip-lvds.txt | 99 ++++ arch/arm/boot/dts/rk3288.dtsi | 52 ++ drivers/gpu/drm/rockchip/Kconfig | 9 + drivers/gpu/drm/rockchip/Makefile | 1 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 + drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 + drivers/gpu/drm/rockchip/rockchip_lvds.c | 582 +++++++++++++++++++++ drivers/gpu/drm/rockchip/rockchip_lvds.h | 114 ++++ 8 files changed, 860 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt create mode 100644 drivers/gpu/drm/rockchip/rockchip_lvds.c create mode 100644 drivers/gpu/drm/rockchip/rockchip_lvds.h -- 2.7.4

4 6

[radeon-alex:amd-staging-drm-next 463/840] powerpc64-linux-gnu-gcc: error: unrecognized command line option '-msse'; did you mean '-mspe'?
by kbuild test robot 01 Sep '17

01 Sep '17

tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next head: 990b8d69489cc8ba7e119af536808e5ca41d3864 commit: 1167fd8e59a79a52602701e3c30298d4da750388 [463/840] drm/amdgpu/display: Enable DCN in DC config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 1167fd8e59a79a52602701e3c30298d4da750388 # save the attached .config to linux build tree make.cross ARCH=powerpc Note: the radeon-alex/amd-staging-drm-next HEAD 990b8d69489cc8ba7e119af536808e5ca41d3864 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> powerpc64-linux-gnu-gcc: error: unrecognized command line option '-msse'; did you mean '-mspe'? >> powerpc64-linux-gnu-gcc: error: unrecognized command line option '-mpreferred-stack-boundary=4' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation

1 0

[radeon-alex:amd-staging-drm-next 463/840] cc1: error: unrecognized command line option '-mhard-float'
by kbuild test robot 01 Sep '17

01 Sep '17

tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next head: 990b8d69489cc8ba7e119af536808e5ca41d3864 commit: 1167fd8e59a79a52602701e3c30298d4da750388 [463/840] drm/amdgpu/display: Enable DCN in DC config: tile-allyesconfig (attached as .config) compiler: tilegx-linux-gcc (GCC) 4.6.2 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 1167fd8e59a79a52602701e3c30298d4da750388 # save the attached .config to linux build tree make.cross ARCH=tile Note: the radeon-alex/amd-staging-drm-next HEAD 990b8d69489cc8ba7e119af536808e5ca41d3864 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> cc1: error: unrecognized command line option '-mhard-float' >> cc1: error: unrecognized command line option '-msse' >> cc1: error: unrecognized command line option '-mpreferred-stack-boundary=4' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation

1 0

[radeon-alex:amd-staging-drm-next 153/840] drivers/gpu/drm/amd/amdgpu/../display/include/dpcd_defs.h:29:27: fatal error: drm_dp_helper.h: No such file or directory
by kbuild test robot 01 Sep '17

01 Sep '17

tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next head: 990b8d69489cc8ba7e119af536808e5ca41d3864 commit: a5c3e065aefce54e10552725481f795980625a66 [153/840] drm/amd/display: port to using drm dpcd defines config: s390-allyesconfig (attached as .config) compiler: s390x-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout a5c3e065aefce54e10552725481f795980625a66 # save the attached .config to linux build tree make.cross ARCH=s390 Note: the radeon-alex/amd-staging-drm-next HEAD 990b8d69489cc8ba7e119af536808e5ca41d3864 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:42:0: >> drivers/gpu/drm/amd/amdgpu/../display/include/dpcd_defs.h:29:27: fatal error: drm_dp_helper.h: No such file or directory #include "drm_dp_helper.h" ^ compilation terminated. vim +29 drivers/gpu/drm/amd/amdgpu/../display/include/dpcd_defs.h 28 > 29 #include "drm_dp_helper.h" 30 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation

1 0

[PATCH 0/2] MAP_VALIDATE and mmap flags validation
by Dan Williams 01 Sep '17

01 Sep '17

2 3

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dri-devel September 2017