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Author SHA1 Message Date
Stephen Rothwell
311e20a8a3 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2024-12-20 10:41:10 +11:00
Stephen Rothwell
cb272ea815 Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git 2024-12-20 10:41:09 +11:00
Stephen Rothwell
7bdd902c16 Merge branch 'for-next/core' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux 2024-12-20 10:41:08 +11:00
Stephen Rothwell
5d90ab8e42 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux.git 2024-12-20 10:41:07 +11:00
Stephen Rothwell
2cbe95f541 Merge branch 'perf-tools-next' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git 2024-12-20 10:39:10 +11:00
Stephen Rothwell
c4262cd734 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 2024-12-20 10:39:09 +11:00
Hans de Goede
04d9741493 power: supply: Use power_supply_external_power_changed() in __power_supply_changed_work() 
The power-supply core is designed so that power-supply driver callbacks
such as get_property() and external_power_changed() will not be called
until the power-supply's parent driver's probe() function has completed.

There is a race where power_supply_changed() can be called for a supplier
of a power-supply which is being probed after the device_add() in
__power_supply_register() but before the parent driver's probe() function
has completed. Hitting this race breaks the power-supply core's design
to not call power-supply driver callbacks before probe() completion.

This problem is caused by __power_supply_changed_work() calling
the external_power_changed() directly rather then going through
the power_supply_external_power_changed() helper which correcly checks
psy->use_cnt .

Switch to using power_supply_external_power_changed() to fix this race.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20241215172133.178460-2-hdegoede@redhat.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
 2024-12-20 00:36:05 +01:00
Stephen Rothwell
b86e29c311 Merge branch 'mm-everything' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 2024-12-20 10:23:48 +11:00
Michal Wajdeczko
a8d0aa0e7f drm/xe/pf: Use correct function to check LMEM provisioning 
There is a typo in function call and instead of VF LMEM we were
looking at VF GGTT provisioning. Fix that.

Fixes: 234670cea9 ("drm/xe/pf: Skip fair VFs provisioning if already provisioned")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241216223253.819-1-michal.wajdeczko@intel.com
 2024-12-20 00:03:28 +01:00
Stephen Rothwell
29c9b8e299 Merge branch 'msm-fixes' of https://gitlab.freedesktop.org/drm/msm.git 2024-12-20 09:42:17 +11:00
Stephen Rothwell
6488329e36 Merge branch 'tip/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 2024-12-20 09:42:15 +11:00
Stephen Rothwell
bf034d3155 Merge branch 'ring-buffer/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 2024-12-20 09:42:14 +11:00
Stephen Rothwell
2197c9bf7e Merge branch 'clk-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 2024-12-20 09:42:13 +11:00
Stephen Rothwell
5e765e8fda Merge branch 'i2c/i2c-host-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 2024-12-20 09:42:12 +11:00
Stephen Rothwell
f58ac513a4 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 2024-12-20 09:42:11 +11:00
Stephen Rothwell
23629b8132 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 2024-12-20 09:42:10 +11:00
Stephen Rothwell
387da43f14 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git 2024-12-20 09:42:08 +11:00
Stephen Rothwell
e103173618 Merge branch 'riscv-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git 2024-12-20 09:42:05 +11:00
Stephen Rothwell
ce5cbc9c8c Merge branch 'riscv-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git 2024-12-20 09:42:04 +11:00
Stephen Rothwell
c129706e4c Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 2024-12-20 09:42:03 +11:00
Stephen Rothwell
de95c7d4f3 Merge branch 'drm-fixes' of https://gitlab.freedesktop.org/drm/kernel.git 2024-12-20 09:42:02 +11:00
Stephen Rothwell
d87e38f596 Merge branch 'dt/linus' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 2024-12-20 09:42:01 +11:00
Stephen Rothwell
2166daca16 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 2024-12-20 09:41:58 +11:00
Stephen Rothwell
a5bbe18b6d Merge branch 'hwmon' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 2024-12-20 09:41:57 +11:00
Stephen Rothwell
4482117c9c Merge branch 'reset/fixes' of https://git.pengutronix.de/git/pza/linux 2024-12-20 09:41:55 +11:00
Stephen Rothwell
4b63e5b2f7 Merge branch 'fixes' of git://linuxtv.org/media-ci/media-pending.git 2024-12-20 09:41:54 +11:00
Stephen Rothwell
8af4823db3 Merge branch 'mtd/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git 2024-12-20 09:41:53 +11:00
Stephen Rothwell
4322e341f7 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 2024-12-20 09:41:52 +11:00
Stephen Rothwell
f00ac06187 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 2024-12-20 09:41:51 +11:00
Stephen Rothwell
0f6baae0de Merge branch 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 2024-12-20 09:41:47 +11:00
Stephen Rothwell
3d7ad880d6 Merge branch 'fixes-togreg' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 2024-12-20 09:41:46 +11:00
Stephen Rothwell
588cacb14a Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 2024-12-20 09:41:45 +11:00
Stephen Rothwell
e54d7c2236 Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 2024-12-20 09:41:44 +11:00
Stephen Rothwell
b70996809f Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 2024-12-20 09:41:43 +11:00
Stephen Rothwell
6f20da0135 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 2024-12-20 09:41:42 +11:00
Stephen Rothwell
a804015764 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 2024-12-20 09:41:41 +11:00
Stephen Rothwell
bbbc571c9c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 2024-12-20 09:41:41 +11:00
Stephen Rothwell
709e151bfa Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 2024-12-20 09:41:40 +11:00
Stephen Rothwell
78593ee78e Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 2024-12-20 09:41:39 +11:00
Stephen Rothwell
461a3331f7 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 2024-12-20 09:41:36 +11:00
Stephen Rothwell
335eadb0c0 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 2024-12-20 09:41:35 +11:00
Stephen Rothwell
412ef23451 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 2024-12-20 09:41:34 +11:00
Stephen Rothwell
6be2ccbf02 Merge branch 'fs-current' of linux-next 2024-12-20 09:41:32 +11:00
Stephen Rothwell
7743f57150 Merge branch 'mm-hotfixes-unstable' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 2024-12-20 09:41:31 +11:00
Nathan Chancellor
a317017f47 drm/amd/display: Reapply fdedd77b0e 
Commit 2563391e57 ("drm/amd/display: DML2.1 resynchronization") blew
away the compiler warning fix from commit 2fde4fdddc
("drm/amd/display: Avoid -Wenum-float-conversion in
add_margin_and_round_to_dfs_grainularity()"), causing the warning to
reappear.

  drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c:183:58: error: arithmetic between enumeration type 'enum dentist_divider_range' and floating-point type 'double' [-Werror,-Wenum-float-conversion]
    183 |         divider = (unsigned int)(DFS_DIVIDER_RANGE_SCALE_FACTOR * (vco_freq_khz / clock_khz));
        |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
  1 error generated.

Apply the fix again to resolve the warning.

Re-apply again after commit be4e350931 ("drm/amd/display: DML21 Reintegration For Various Fixes")
This should be making its way back to the original DML trees this time. (Alex)

Fixes: be4e350931 ("drm/amd/display: DML21 Reintegration For Various Fixes")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3841
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-12-19 17:39:41 -05:00
Melissa Wen
ab75a0d2e0 drm/amd/display: fix divide error in DM plane scale calcs 
dm_get_plane_scale doesn't take into account plane scaled size equal to
zero, leading to a kernel oops due to division by zero. Fix by setting
out-scale size as zero when the dst size is zero, similar to what is
done by drm_calc_scale(). This issue started with the introduction of
cursor ovelay mode that uses this function to assess cursor mode changes
via dm_crtc_get_cursor_mode() before checking plane state.

[Dec17 17:14] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI
[  +0.000018] CPU: 5 PID: 1660 Comm: surface-DP-1 Not tainted 6.10.0+ #231
[  +0.000007] Hardware name: Valve Jupiter/Jupiter, BIOS F7A0131 01/30/2024
[  +0.000004] RIP: 0010:dm_get_plane_scale+0x3f/0x60 [amdgpu]
[  +0.000553] Code: 44 0f b7 41 3a 44 0f b7 49 3e 83 e0 0f 48 0f a3 c2 73 21 69 41 28 e8 03 00 00 31 d2 41 f7 f1 31 d2 89 06 69 41 2c e8 03 00 00 <41> f7 f0 89 07 e9 d7 d8 7e e9 44 89 c8 45 89 c1 41 89 c0 eb d4 66
[  +0.000005] RSP: 0018:ffffa8df0de6b8a0 EFLAGS: 00010246
[  +0.000006] RAX: 00000000000003e8 RBX: ffff9ac65c1f6e00 RCX: ffff9ac65d055500
[  +0.000003] RDX: 0000000000000000 RSI: ffffa8df0de6b8b0 RDI: ffffa8df0de6b8b4
[  +0.000004] RBP: ffff9ac64e7a5800 R08: 0000000000000000 R09: 0000000000000a00
[  +0.000003] R10: 00000000000000ff R11: 0000000000000054 R12: ffff9ac6d0700010
[  +0.000003] R13: ffff9ac65d054f00 R14: ffff9ac65d055500 R15: ffff9ac64e7a60a0
[  +0.000004] FS:  00007f869ea00640(0000) GS:ffff9ac970080000(0000) knlGS:0000000000000000
[  +0.000004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  +0.000003] CR2: 000055ca701becd0 CR3: 000000010e7f2000 CR4: 0000000000350ef0
[  +0.000004] Call Trace:
[  +0.000007]  <TASK>
[  +0.000006]  ? __die_body.cold+0x19/0x27
[  +0.000009]  ? die+0x2e/0x50
[  +0.000007]  ? do_trap+0xca/0x110
[  +0.000007]  ? do_error_trap+0x6a/0x90
[  +0.000006]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]
[  +0.000504]  ? exc_divide_error+0x38/0x50
[  +0.000005]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]
[  +0.000488]  ? asm_exc_divide_error+0x1a/0x20
[  +0.000011]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]
[  +0.000593]  dm_crtc_get_cursor_mode+0x33f/0x430 [amdgpu]
[  +0.000562]  amdgpu_dm_atomic_check+0x2ef/0x1770 [amdgpu]
[  +0.000501]  drm_atomic_check_only+0x5e1/0xa30 [drm]
[  +0.000047]  drm_mode_atomic_ioctl+0x832/0xcb0 [drm]
[  +0.000050]  ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [drm]
[  +0.000047]  drm_ioctl_kernel+0xb3/0x100 [drm]
[  +0.000062]  drm_ioctl+0x27a/0x4f0 [drm]
[  +0.000049]  ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [drm]
[  +0.000055]  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu]
[  +0.000360]  __x64_sys_ioctl+0x97/0xd0
[  +0.000010]  do_syscall_64+0x82/0x190
[  +0.000008]  ? __pfx_drm_mode_createblob_ioctl+0x10/0x10 [drm]
[  +0.000044]  ? srso_return_thunk+0x5/0x5f
[  +0.000006]  ? drm_ioctl_kernel+0xb3/0x100 [drm]
[  +0.000040]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? __check_object_size+0x50/0x220
[  +0.000007]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? drm_ioctl+0x2a4/0x4f0 [drm]
[  +0.000039]  ? __pfx_drm_mode_createblob_ioctl+0x10/0x10 [drm]
[  +0.000043]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? __pm_runtime_suspend+0x69/0xc0
[  +0.000006]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? amdgpu_drm_ioctl+0x71/0x90 [amdgpu]
[  +0.000366]  ? srso_return_thunk+0x5/0x5f
[  +0.000006]  ? syscall_exit_to_user_mode+0x77/0x210
[  +0.000007]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? do_syscall_64+0x8e/0x190
[  +0.000006]  ? srso_return_thunk+0x5/0x5f
[  +0.000006]  ? do_syscall_64+0x8e/0x190
[  +0.000006]  ? srso_return_thunk+0x5/0x5f
[  +0.000007]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  +0.000008] RIP: 0033:0x55bb7cd962bc
[  +0.000007] Code: 4c 89 6c 24 18 4c 89 64 24 20 4c 89 74 24 28 0f 57 c0 0f 11 44 24 30 89 c7 48 8d 54 24 08 b8 10 00 00 00 be bc 64 38 c0 0f 05 <49> 89 c7 48 83 3b 00 74 09 4c 89 c7 ff 15 62 64 99 00 48 83 7b 18
[  +0.000005] RSP: 002b:00007f869e9f4da0 EFLAGS: 00000217 ORIG_RAX: 0000000000000010
[  +0.000007] RAX: ffffffffffffffda RBX: 00007f869e9f4fb8 RCX: 000055bb7cd962bc
[  +0.000004] RDX: 00007f869e9f4da8 RSI: 00000000c03864bc RDI: 000000000000003b
[  +0.000003] RBP: 000055bb9ddcbcc0 R08: 00007f86541b9920 R09: 0000000000000009
[  +0.000004] R10: 0000000000000004 R11: 0000000000000217 R12: 00007f865406c6b0
[  +0.000003] R13: 00007f86541b5290 R14: 00007f865410b700 R15: 000055bb9ddcbc18
[  +0.000009]  </TASK>

Fixes: 1b04dcca4f ("drm/amd/display: Introduce overlay cursor mode")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3729
Reported-by: Fabio Scaccabarozzi <fsvm88@gmail.com>
Co-developed-by: Fabio Scaccabarozzi <fsvm88@gmail.com>
Signed-off-by: Fabio Scaccabarozzi <fsvm88@gmail.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-12-19 17:39:21 -05:00
Melissa Wen
b8d6daffc8 drm/amd/display: increase MAX_SURFACES to the value supported by hw 
As the hw supports up to 4 surfaces, increase the maximum number of
surfaces to prevent the DC error when trying to use more than three
planes.

[drm:dc_state_add_plane [amdgpu]] *ERROR* Surface: can not attach plane_state 000000003e2cb82c! Maximum is: 3

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3693
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-12-19 17:39:05 -05:00
Melissa Wen
1c86c81a86 drm/amd/display: fix page fault due to max surface definition mismatch 
DC driver is using two different values to define the maximum number of
surfaces: MAX_SURFACES and MAX_SURFACE_NUM. Consolidate MAX_SURFACES as
the unique definition for surface updates across DC.

It fixes page fault faced by Cosmic users on AMD display versions that
support two overlay planes, since the introduction of cursor overlay
mode.

[Nov26 21:33] BUG: unable to handle page fault for address: 0000000051d0f08b
[  +0.000015] #PF: supervisor read access in kernel mode
[  +0.000006] #PF: error_code(0x0000) - not-present page
[  +0.000005] PGD 0 P4D 0
[  +0.000007] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
[  +0.000006] CPU: 4 PID: 71 Comm: kworker/u32:6 Not tainted 6.10.0+ #300
[  +0.000006] Hardware name: Valve Jupiter/Jupiter, BIOS F7A0131 01/30/2024
[  +0.000007] Workqueue: events_unbound commit_work [drm_kms_helper]
[  +0.000040] RIP: 0010:copy_stream_update_to_stream.isra.0+0x30d/0x750 [amdgpu]
[  +0.000847] Code: 8b 10 49 89 94 24 f8 00 00 00 48 8b 50 08 49 89 94 24 00 01 00 00 8b 40 10 41 89 84 24 08 01 00 00 49 8b 45 78 48 85 c0 74 0b <0f> b6 00 41 88 84 24 90 64 00 00 49 8b 45 60 48 85 c0 74 3b 48 8b
[  +0.000010] RSP: 0018:ffffc203802f79a0 EFLAGS: 00010206
[  +0.000009] RAX: 0000000051d0f08b RBX: 0000000000000004 RCX: ffff9f964f0a8070
[  +0.000004] RDX: ffff9f9710f90e40 RSI: ffff9f96600c8000 RDI: ffff9f964f000000
[  +0.000004] RBP: ffffc203802f79f8 R08: 0000000000000000 R09: 0000000000000000
[  +0.000005] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9f96600c8000
[  +0.000004] R13: ffff9f9710f90e40 R14: ffff9f964f000000 R15: ffff9f96600c8000
[  +0.000004] FS:  0000000000000000(0000) GS:ffff9f9970000000(0000) knlGS:0000000000000000
[  +0.000005] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  +0.000005] CR2: 0000000051d0f08b CR3: 00000002e6a20000 CR4: 0000000000350ef0
[  +0.000005] Call Trace:
[  +0.000011]  <TASK>
[  +0.000010]  ? __die_body.cold+0x19/0x27
[  +0.000012]  ? page_fault_oops+0x15a/0x2d0
[  +0.000014]  ? exc_page_fault+0x7e/0x180
[  +0.000009]  ? asm_exc_page_fault+0x26/0x30
[  +0.000013]  ? copy_stream_update_to_stream.isra.0+0x30d/0x750 [amdgpu]
[  +0.000739]  ? dc_commit_state_no_check+0xd6c/0xe70 [amdgpu]
[  +0.000470]  update_planes_and_stream_state+0x49b/0x4f0 [amdgpu]
[  +0.000450]  ? srso_return_thunk+0x5/0x5f
[  +0.000009]  ? commit_minimal_transition_state+0x239/0x3d0 [amdgpu]
[  +0.000446]  update_planes_and_stream_v2+0x24a/0x590 [amdgpu]
[  +0.000464]  ? srso_return_thunk+0x5/0x5f
[  +0.000009]  ? sort+0x31/0x50
[  +0.000007]  ? amdgpu_dm_atomic_commit_tail+0x159f/0x3a30 [amdgpu]
[  +0.000508]  ? srso_return_thunk+0x5/0x5f
[  +0.000009]  ? amdgpu_crtc_get_scanout_position+0x28/0x40 [amdgpu]
[  +0.000377]  ? srso_return_thunk+0x5/0x5f
[  +0.000009]  ? drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x160/0x390 [drm]
[  +0.000058]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? dma_fence_default_wait+0x8c/0x260
[  +0.000010]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? wait_for_completion_timeout+0x13b/0x170
[  +0.000006]  ? srso_return_thunk+0x5/0x5f
[  +0.000005]  ? dma_fence_wait_timeout+0x108/0x140
[  +0.000010]  ? commit_tail+0x94/0x130 [drm_kms_helper]
[  +0.000024]  ? process_one_work+0x177/0x330
[  +0.000008]  ? worker_thread+0x266/0x3a0
[  +0.000006]  ? __pfx_worker_thread+0x10/0x10
[  +0.000004]  ? kthread+0xd2/0x100
[  +0.000006]  ? __pfx_kthread+0x10/0x10
[  +0.000006]  ? ret_from_fork+0x34/0x50
[  +0.000004]  ? __pfx_kthread+0x10/0x10
[  +0.000005]  ? ret_from_fork_asm+0x1a/0x30
[  +0.000011]  </TASK>

Fixes: 1b04dcca4f ("drm/amd/display: Introduce overlay cursor mode")
Suggested-by: Leo Li <sunpeng.li@amd.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3693
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-12-19 17:38:19 -05:00
Alex Hung
3782305ce5 drm/amd/display: Remove unnecessary amdgpu_irq_get/put 
[WHY & HOW]
commit 7fb363c575 ("drm/amd/display: Let drm_crtc_vblank_on/off manage interrupts")
lets drm_crtc_vblank_* to manage interrupts in amdgpu_dm_crtc_set_vblank,
and amdgpu_irq_get/put do not need to be called here.  Part of that
patch got lost somehow, so fix it up.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-12-19 17:36:23 -05:00
Stephen Rothwell
798a556a8e Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git 2024-12-20 09:19:27 +11:00