From: Thomas Zimmermann <tzimmermann@suse.de>
To: Alex Deucher <alexdeucher@gmail.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Alex Deucher <alexander.deucher@amd.com>
Subject: Re: [PATCH 00/15] amdgpu: remove load and unload callbacks (v2)
Date: Wed, 5 Feb 2020 17:23:05 +0100 [thread overview]
Message-ID: <7a461ea0-c3c5-9a62-9a6c-e3ad69dd30f7@suse.de> (raw)
In-Reply-To: <20200205154000.536145-1-alexander.deucher@amd.com>
[-- Attachment #1.1.1: Type: text/plain, Size: 8785 bytes --]
Hi
Am 05.02.20 um 16:39 schrieb Alex Deucher:
> These are deprecated and the drm will soon start warning when drivers still
> use them. It was a long and twisty road, but seems to work.
>
> v2: Add additional patch (13/15) which should fix the crash reported by
> Thomas Zimmermann.
I tried again, but there's still a bug.
[ 10.976846]
==================================================================
[ 10.984099] BUG: KASAN: null-ptr-deref in drm_dp_aux_register+0xcc/0xf0
[ 10.990705] Read of size 8 at addr 0000000000000050 by task
systemd-udevd/385
[ 10.997828]
[ 11.000633]
==================================================================
[ 11.007889] BUG: kernel NULL pointer dereference, address:
0000000000000050
[ 11.014836] #PF: supervisor read access in kernel mode
[ 11.019962] #PF: error_code(0x0000) - not-present page
[ 11.025087] PGD 0 P4D 0
[ 11.027614] Oops: 0000 [#1] SMP KASAN PTI
[ 11.031614] CPU: 5 PID: 385 Comm: systemd-udevd Tainted: G B
E 5.5.0-1-default+ #235
[ 11.040464] Hardware name: Dell Inc. OptiPlex 9020/0N4YC8, BIOS A24
10/24/2018
[ 11.047671] RIP: 0010:drm_dp_aux_register+0xcc/0xf0
[ 11.052536] Code: 41 5c c3 4c 89 e7 e8 53 b4 28 00 85 c0 74 eb 48 89
ef 89 44 24 04 e8 23 1d 02 00 8b 44 24 04 eb d9 48 8d 7b 50 e8 d4 98 8f
ff <48> 8b 73 50 48 85 f6 75 aa 48 89 df e8 c3 98 8f ff 48 8b 33 eb 9d
[ 11.071266] RSP: 0018:ffffc90000a6f600 EFLAGS: 00010282
[ 11.076480] RAX: ffff8886da438700 RBX: 0000000000000000 RCX:
dffffc0000000000
[ 11.083599] RDX: 0000000000000007 RSI: 0000000000000004 RDI:
0000000000000297
[ 11.090716] RBP: ffff8886c0ca8900 R08: ffffffffaf19ec71 R09:
fffffbfff6246b5d
[ 11.097834] R10: fffffbfff6246b5c R11: ffffffffb1235ae3 R12:
ffff8886c0ca8908
[ 11.104953] R13: ffff8886baa0d050 R14: ffff8886baa0d100 R15:
ffffffffc0bdb180
[ 11.112073] FS: 00007fcdc3effdc0(0000) GS:ffff8886fc200000(0000)
knlGS:0000000000000000
[ 11.120147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.125878] CR2: 0000000000000050 CR3: 00000006da450006 CR4:
00000000001606e0
[ 11.132997] Call Trace:
[ 11.135441] drm_connector_register.part.0+0x92/0xe0
[ 11.140396] drm_connector_register_all+0xb9/0x110
[ 11.145178] ? drm_connector_unregister_all+0xc0/0xc0
[ 11.150221] drm_modeset_register_all+0x5b/0x70
[ 11.154742] drm_dev_register+0x1cd/0x210
[ 11.158886] amdgpu_pci_probe+0x142/0x1d0 [amdgpu]
[ 11.163809] ? amdgpu_pmops_runtime_idle+0xf0/0xf0 [amdgpu]
[ 11.169371] local_pci_probe+0x74/0xc0
[ 11.173115] pci_device_probe+0x1c9/0x2d0
[ 11.177115] ? pci_device_remove+0x180/0x180
[ 11.181378] ? sysfs_do_create_link_sd.isra.0+0x74/0xd0
[ 11.186595] really_probe+0x184/0x530
[ 11.190263] driver_probe_device+0x119/0x180
[ 11.194526] device_driver_attach+0x87/0x90
[ 11.198701] ? device_driver_attach+0x90/0x90
[ 11.203049] __driver_attach+0xb0/0x1a0
[ 11.206877] ? device_driver_attach+0x90/0x90
[ 11.211226] bus_for_each_dev+0xdd/0x120
[ 11.215141] ? subsys_dev_iter_exit+0x10/0x10
[ 11.219493] bus_add_driver+0x22c/0x2e0
[ 11.223321] driver_register+0xd8/0x160
[ 11.227148] ? 0xffffffffc0d8f000
[ 11.230456] do_one_initcall+0xbd/0x3c0
[ 11.234283] ? trace_event_raw_event_initcall_finish+0x120/0x120
[ 11.240275] ? rcu_read_lock_sched_held+0x85/0x90
[ 11.244970] ? rcu_read_lock_bh_held+0xa0/0xa0
[ 11.249404] ? debug_lockdep_rcu_enabled.part.0+0x16/0x30
[ 11.254792] ? kmem_cache_alloc_trace+0x51e/0x6b0
[ 11.259487] ? kasan_unpoison_shadow+0x33/0x40
[ 11.263924] do_init_module+0xfd/0x390
[ 11.267664] load_module+0x255b/0x2910
[ 11.271415] ? layout_and_allocate+0x850/0x850
[ 11.275849] ? ima_post_read_file+0x141/0x150
[ 11.280197] ? ima_read_file+0x10/0x10
[ 11.283938] ? kernel_read+0x9b/0xc0
[ 11.287513] ? __do_sys_finit_module+0x110/0x180
[ 11.292122] __do_sys_finit_module+0x110/0x180
[ 11.296558] ? __ia32_sys_init_module+0x40/0x40
[ 11.301088] ? lockdep_hardirqs_off+0xbe/0x100
[ 11.305523] ? mark_held_locks+0x23/0xa0
[ 11.309438] ? do_syscall_64+0x14/0x2f0
[ 11.313267] do_syscall_64+0x72/0x2f0
[ 11.316921] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 11.321960] RIP: 0033:0x7fcdc4b60059
[ 11.325528] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f
05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f7 5d 0c 00 f7 d8 64 89 01 48
[ 11.344260] RSP: 002b:00007ffc3abc6008 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 11.351815] RAX: ffffffffffffffda RBX: 0000564c25e0fb30 RCX:
00007fcdc4b60059
[ 11.358934] RDX: 0000000000000000 RSI: 00007fcdc47a989d RDI:
0000000000000010
[ 11.366050] RBP: 0000000000020000 R08: 0000000000000000 R09:
0000564c25e0f380
[ 11.373169] R10: 0000000000000010 R11: 0000000000000246 R12:
00007fcdc47a989d
[ 11.380289] R13: 0000000000000000 R14: 0000564c25e42910 R15:
0000564c25e0fb30
[ 11.387412] Modules linked in: sr_mod(E) crc32c_intel(E) cdrom(E)
serio_raw(E) amdgpu(E+) uas(E) usb_storage(E) amd_iommu_v2(E)
gpu_sched(E) ttm(E) wmi(E) video(E) sg(E) dm_multipath(E) dm_mod(E)
scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh)
[ 11.408846] CR2: 0000000000000050
[ 11.412167] ---[ end trace fc1f8e4f7508319c ]---
[ 11.416798] RIP: 0010:drm_dp_aux_register+0xcc/0xf0
[ 11.421673] Code: 41 5c c3 4c 89 e7 e8 53 b4 28 00 85 c0 74 eb 48 89
ef 89 44 24 04 e8 23 1d 02 00 8b 44 24 04 eb d9 48 8d 7b 50 e8 d4 98 8f
ff <48> 8b 73 50 48 85 f6 75 aa 48 89 df e8 c3 98 8f ff 48 8b 33 eb 9d
[ 11.440432] RSP: 0018:ffffc90000a6f600 EFLAGS: 00010282
[ 11.445668] RAX: ffff8886da438700 RBX: 0000000000000000 RCX:
dffffc0000000000
[ 11.452812] RDX: 0000000000000007 RSI: 0000000000000004 RDI:
0000000000000297
[ 11.459956] RBP: ffff8886c0ca8900 R08: ffffffffaf19ec71 R09:
fffffbfff6246b5d
[ 11.467100] R10: fffffbfff6246b5c R11: ffffffffb1235ae3 R12:
ffff8886c0ca8908
[ 11.474243] R13: ffff8886baa0d050 R14: ffff8886baa0d100 R15:
ffffffffc0bdb180
[ 11.481391] FS: 00007fcdc3effdc0(0000) GS:ffff8886fc200000(0000)
knlGS:0000000000000000
[ 11.489488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.495244] CR2: 0000000000000050 CR3: 00000006da450006 CR4:
00000000001606e0
Best regards
Thomas
>
> Alex Deucher (15):
> drm/amdgpu: rename amdgpu_debugfs_preempt_cleanup
> drm/amdgpu/ttm: move debugfs init into core amdgpu debugfs
> drm/amdgpu/pm: move debugfs init into core amdgpu debugfs
> drm/amdgpu/sa: move debugfs init into core amdgpu debugfs
> drm/amdgpu/fence: move debugfs init into core amdgpu debugfs
> drm/amdgpu/gem: move debugfs init into core amdgpu debugfs
> drm/amdgpu/regs: move debugfs init into core amdgpu debugfs
> drm/amdgpu/firmware: move debugfs init into core amdgpu debugfs
> drm/amdgpu: don't call drm_connector_register for non-MST ports
> drm/amdgpu/display: move debugfs init into core amdgpu debugfs
> drm/amd/display: move dpcd debugfs members setup
> drm/amdgpu/display: add a late register connector callback
> drm/amdgpu/display: split dp connector registration
> drm/amdgpu/ring: move debugfs init into core amdgpu debugfs
> drm/amdgpu: drop legacy drm load and unload callbacks
>
> .../gpu/drm/amd/amdgpu/amdgpu_connectors.c | 11 ++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 67 ++++++++++++++++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 17 -----
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 13 +++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 -
> drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 7 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 9 +--
> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h | 2 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 15 +----
> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 4 ++
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 +---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 3 +
> drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 8 +--
> drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 1 -
> .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 +++----
> .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 3 +
> .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 13 ++--
> 19 files changed, 131 insertions(+), 88 deletions(-)
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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_______________________________________________
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https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de>
To: Alex Deucher <alexdeucher@gmail.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Alex Deucher <alexander.deucher@amd.com>
Subject: Re: [PATCH 00/15] amdgpu: remove load and unload callbacks (v2)
Date: Wed, 5 Feb 2020 17:23:05 +0100 [thread overview]
Message-ID: <7a461ea0-c3c5-9a62-9a6c-e3ad69dd30f7@suse.de> (raw)
In-Reply-To: <20200205154000.536145-1-alexander.deucher@amd.com>
[-- Attachment #1.1.1: Type: text/plain, Size: 8785 bytes --]
Hi
Am 05.02.20 um 16:39 schrieb Alex Deucher:
> These are deprecated and the drm will soon start warning when drivers still
> use them. It was a long and twisty road, but seems to work.
>
> v2: Add additional patch (13/15) which should fix the crash reported by
> Thomas Zimmermann.
I tried again, but there's still a bug.
[ 10.976846]
==================================================================
[ 10.984099] BUG: KASAN: null-ptr-deref in drm_dp_aux_register+0xcc/0xf0
[ 10.990705] Read of size 8 at addr 0000000000000050 by task
systemd-udevd/385
[ 10.997828]
[ 11.000633]
==================================================================
[ 11.007889] BUG: kernel NULL pointer dereference, address:
0000000000000050
[ 11.014836] #PF: supervisor read access in kernel mode
[ 11.019962] #PF: error_code(0x0000) - not-present page
[ 11.025087] PGD 0 P4D 0
[ 11.027614] Oops: 0000 [#1] SMP KASAN PTI
[ 11.031614] CPU: 5 PID: 385 Comm: systemd-udevd Tainted: G B
E 5.5.0-1-default+ #235
[ 11.040464] Hardware name: Dell Inc. OptiPlex 9020/0N4YC8, BIOS A24
10/24/2018
[ 11.047671] RIP: 0010:drm_dp_aux_register+0xcc/0xf0
[ 11.052536] Code: 41 5c c3 4c 89 e7 e8 53 b4 28 00 85 c0 74 eb 48 89
ef 89 44 24 04 e8 23 1d 02 00 8b 44 24 04 eb d9 48 8d 7b 50 e8 d4 98 8f
ff <48> 8b 73 50 48 85 f6 75 aa 48 89 df e8 c3 98 8f ff 48 8b 33 eb 9d
[ 11.071266] RSP: 0018:ffffc90000a6f600 EFLAGS: 00010282
[ 11.076480] RAX: ffff8886da438700 RBX: 0000000000000000 RCX:
dffffc0000000000
[ 11.083599] RDX: 0000000000000007 RSI: 0000000000000004 RDI:
0000000000000297
[ 11.090716] RBP: ffff8886c0ca8900 R08: ffffffffaf19ec71 R09:
fffffbfff6246b5d
[ 11.097834] R10: fffffbfff6246b5c R11: ffffffffb1235ae3 R12:
ffff8886c0ca8908
[ 11.104953] R13: ffff8886baa0d050 R14: ffff8886baa0d100 R15:
ffffffffc0bdb180
[ 11.112073] FS: 00007fcdc3effdc0(0000) GS:ffff8886fc200000(0000)
knlGS:0000000000000000
[ 11.120147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.125878] CR2: 0000000000000050 CR3: 00000006da450006 CR4:
00000000001606e0
[ 11.132997] Call Trace:
[ 11.135441] drm_connector_register.part.0+0x92/0xe0
[ 11.140396] drm_connector_register_all+0xb9/0x110
[ 11.145178] ? drm_connector_unregister_all+0xc0/0xc0
[ 11.150221] drm_modeset_register_all+0x5b/0x70
[ 11.154742] drm_dev_register+0x1cd/0x210
[ 11.158886] amdgpu_pci_probe+0x142/0x1d0 [amdgpu]
[ 11.163809] ? amdgpu_pmops_runtime_idle+0xf0/0xf0 [amdgpu]
[ 11.169371] local_pci_probe+0x74/0xc0
[ 11.173115] pci_device_probe+0x1c9/0x2d0
[ 11.177115] ? pci_device_remove+0x180/0x180
[ 11.181378] ? sysfs_do_create_link_sd.isra.0+0x74/0xd0
[ 11.186595] really_probe+0x184/0x530
[ 11.190263] driver_probe_device+0x119/0x180
[ 11.194526] device_driver_attach+0x87/0x90
[ 11.198701] ? device_driver_attach+0x90/0x90
[ 11.203049] __driver_attach+0xb0/0x1a0
[ 11.206877] ? device_driver_attach+0x90/0x90
[ 11.211226] bus_for_each_dev+0xdd/0x120
[ 11.215141] ? subsys_dev_iter_exit+0x10/0x10
[ 11.219493] bus_add_driver+0x22c/0x2e0
[ 11.223321] driver_register+0xd8/0x160
[ 11.227148] ? 0xffffffffc0d8f000
[ 11.230456] do_one_initcall+0xbd/0x3c0
[ 11.234283] ? trace_event_raw_event_initcall_finish+0x120/0x120
[ 11.240275] ? rcu_read_lock_sched_held+0x85/0x90
[ 11.244970] ? rcu_read_lock_bh_held+0xa0/0xa0
[ 11.249404] ? debug_lockdep_rcu_enabled.part.0+0x16/0x30
[ 11.254792] ? kmem_cache_alloc_trace+0x51e/0x6b0
[ 11.259487] ? kasan_unpoison_shadow+0x33/0x40
[ 11.263924] do_init_module+0xfd/0x390
[ 11.267664] load_module+0x255b/0x2910
[ 11.271415] ? layout_and_allocate+0x850/0x850
[ 11.275849] ? ima_post_read_file+0x141/0x150
[ 11.280197] ? ima_read_file+0x10/0x10
[ 11.283938] ? kernel_read+0x9b/0xc0
[ 11.287513] ? __do_sys_finit_module+0x110/0x180
[ 11.292122] __do_sys_finit_module+0x110/0x180
[ 11.296558] ? __ia32_sys_init_module+0x40/0x40
[ 11.301088] ? lockdep_hardirqs_off+0xbe/0x100
[ 11.305523] ? mark_held_locks+0x23/0xa0
[ 11.309438] ? do_syscall_64+0x14/0x2f0
[ 11.313267] do_syscall_64+0x72/0x2f0
[ 11.316921] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 11.321960] RIP: 0033:0x7fcdc4b60059
[ 11.325528] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f
05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f7 5d 0c 00 f7 d8 64 89 01 48
[ 11.344260] RSP: 002b:00007ffc3abc6008 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 11.351815] RAX: ffffffffffffffda RBX: 0000564c25e0fb30 RCX:
00007fcdc4b60059
[ 11.358934] RDX: 0000000000000000 RSI: 00007fcdc47a989d RDI:
0000000000000010
[ 11.366050] RBP: 0000000000020000 R08: 0000000000000000 R09:
0000564c25e0f380
[ 11.373169] R10: 0000000000000010 R11: 0000000000000246 R12:
00007fcdc47a989d
[ 11.380289] R13: 0000000000000000 R14: 0000564c25e42910 R15:
0000564c25e0fb30
[ 11.387412] Modules linked in: sr_mod(E) crc32c_intel(E) cdrom(E)
serio_raw(E) amdgpu(E+) uas(E) usb_storage(E) amd_iommu_v2(E)
gpu_sched(E) ttm(E) wmi(E) video(E) sg(E) dm_multipath(E) dm_mod(E)
scsi_dh_rdac(E) scsi_dh_emc(E) scsi_dh)
[ 11.408846] CR2: 0000000000000050
[ 11.412167] ---[ end trace fc1f8e4f7508319c ]---
[ 11.416798] RIP: 0010:drm_dp_aux_register+0xcc/0xf0
[ 11.421673] Code: 41 5c c3 4c 89 e7 e8 53 b4 28 00 85 c0 74 eb 48 89
ef 89 44 24 04 e8 23 1d 02 00 8b 44 24 04 eb d9 48 8d 7b 50 e8 d4 98 8f
ff <48> 8b 73 50 48 85 f6 75 aa 48 89 df e8 c3 98 8f ff 48 8b 33 eb 9d
[ 11.440432] RSP: 0018:ffffc90000a6f600 EFLAGS: 00010282
[ 11.445668] RAX: ffff8886da438700 RBX: 0000000000000000 RCX:
dffffc0000000000
[ 11.452812] RDX: 0000000000000007 RSI: 0000000000000004 RDI:
0000000000000297
[ 11.459956] RBP: ffff8886c0ca8900 R08: ffffffffaf19ec71 R09:
fffffbfff6246b5d
[ 11.467100] R10: fffffbfff6246b5c R11: ffffffffb1235ae3 R12:
ffff8886c0ca8908
[ 11.474243] R13: ffff8886baa0d050 R14: ffff8886baa0d100 R15:
ffffffffc0bdb180
[ 11.481391] FS: 00007fcdc3effdc0(0000) GS:ffff8886fc200000(0000)
knlGS:0000000000000000
[ 11.489488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 11.495244] CR2: 0000000000000050 CR3: 00000006da450006 CR4:
00000000001606e0
Best regards
Thomas
>
> Alex Deucher (15):
> drm/amdgpu: rename amdgpu_debugfs_preempt_cleanup
> drm/amdgpu/ttm: move debugfs init into core amdgpu debugfs
> drm/amdgpu/pm: move debugfs init into core amdgpu debugfs
> drm/amdgpu/sa: move debugfs init into core amdgpu debugfs
> drm/amdgpu/fence: move debugfs init into core amdgpu debugfs
> drm/amdgpu/gem: move debugfs init into core amdgpu debugfs
> drm/amdgpu/regs: move debugfs init into core amdgpu debugfs
> drm/amdgpu/firmware: move debugfs init into core amdgpu debugfs
> drm/amdgpu: don't call drm_connector_register for non-MST ports
> drm/amdgpu/display: move debugfs init into core amdgpu debugfs
> drm/amd/display: move dpcd debugfs members setup
> drm/amdgpu/display: add a late register connector callback
> drm/amdgpu/display: split dp connector registration
> drm/amdgpu/ring: move debugfs init into core amdgpu debugfs
> drm/amdgpu: drop legacy drm load and unload callbacks
>
> .../gpu/drm/amd/amdgpu/amdgpu_connectors.c | 11 ++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 67 ++++++++++++++++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 17 -----
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 13 +++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 -
> drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 7 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 9 +--
> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h | 2 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 15 +----
> drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 4 ++
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 +---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 3 +
> drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 8 +--
> drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 1 -
> .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 +++----
> .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 3 +
> .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 13 ++--
> 19 files changed, 131 insertions(+), 88 deletions(-)
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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next prev parent reply other threads:[~2020-02-05 16:23 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 15:39 [PATCH 00/15] amdgpu: remove load and unload callbacks (v2) Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 01/15] drm/amdgpu: rename amdgpu_debugfs_preempt_cleanup Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 02/15] drm/amdgpu/ttm: move debugfs init into core amdgpu debugfs Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 03/15] drm/amdgpu/pm: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 04/15] drm/amdgpu/sa: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 05/15] drm/amdgpu/fence: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 06/15] drm/amdgpu/gem: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 07/15] drm/amdgpu/regs: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 08/15] drm/amdgpu/firmware: " Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 09/15] drm/amdgpu: don't call drm_connector_register for non-MST ports Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 10/15] drm/amdgpu/display: move debugfs init into core amdgpu debugfs Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 11/15] drm/amd/display: move dpcd debugfs members setup Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 12/15] drm/amdgpu/display: add a late register connector callback Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 13/15] drm/amdgpu/display: split dp connector registration Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:39 ` [PATCH 14/15] drm/amdgpu/ring: move debugfs init into core amdgpu debugfs Alex Deucher
2020-02-05 15:39 ` Alex Deucher
2020-02-05 15:40 ` [PATCH 15/15] drm/amdgpu: drop legacy drm load and unload callbacks Alex Deucher
2020-02-05 15:40 ` Alex Deucher
2020-02-05 16:23 ` Thomas Zimmermann [this message]
2020-02-05 16:23 ` [PATCH 00/15] amdgpu: remove load and unload callbacks (v2) Thomas Zimmermann
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