1218686 Commits

Author SHA1 Message Date
Tao Zhou
f3a3bbf156 drm/amdgpu: enable RAS poison mode for APU
Enable it by default on APU platform.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Lang Yu
fc4981b69c drm/amdgpu/vpe: correct queue stop programing
Otherwise IB test would fail during GPU reset.

Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Rodrigo Siqueira
210aa6650c drm/amd/display: Fix DMUB errors introduced by DML2
When DML 2 was introduced, it changed part of the generic sequence of
DC, which caused issues on previous DCNs with DMUB support. This commit
ensures the new sequence only works for new DCNs from 3.5 and above.

Changes since V1:
- Harry: Use the attribute using_dml2 instead of check the DCN version.

Cc: Vitaly Prosyak <vprosyak@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Qingqing Zhuo <Qingqing.Zhuo@amd.com>
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Cc: Alex Deucher <Alexander.Deucher@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2")
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Mario Limonciello
e5f52a84bf drm/amd: Disable ASPM for VI w/ all Intel systems
Originally we were quirking ASPM disabled specifically for VI when
used with Alder Lake, but it appears to have problems with Rocket
Lake as well.

Like we've done in the case of dpm for newer platforms, disable
ASPM for all Intel systems.

Cc: stable@vger.kernel.org # 5.15+
Fixes: 0064b0ce85bb ("drm/amd/pm: enable ASPM by default")
Reported-and-tested-by: Paolo Gentili <paolo.gentili@canonical.com>
Closes: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036742
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Agustin Gutierrez
b0399e22ad drm/amd/display: Remove power sequencing check
[Why]
	Some ASICs keep backlight powered on after dpms off
	command has been issued.

[How]
	The check for no edp power sequencing was never going to pass.
	The value is never changed from what it is set by design.

Cc: stable@vger.kernel.org # 6.1+
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2765
Reviewed-by: Swapnil Patel <swapnil.patel@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Rodrigo Siqueira
79de4d9ade drm/amd/display: Set the DML2 attribute to false in all DCNs older than version 3.5
When DML2 was introduced, it targeted only new DCN versions. For
controlling which ASIC should use this new version of DML, it was
introduced the using_dml2 attribute. To avoid ambiguities, this commit
explicitly sets using_dml2 to false in all ASICs that do not support
DML2.

Cc: Vitaly Prosyak <vprosyak@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Qingqing Zhuo <Qingqing.Zhuo@amd.com>
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Cc: Alex Deucher <Alexander.Deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:22 -04:00
Ma Jun
d8da213478 drm/amd/pm: Fix the return value in default case
Fix the return value in default case and drop
redundant 'break'.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Lijo Lazar
8eece69ace drm/amdgpu: Add API to get full IP version
Fetch the full version of IP including variant and subrevision.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Jiadong Zhu
037fb9c600 drm/amdgpu: add tmz support for GC IP v11.5.0
Add tmz support for GC 11.5.0.

Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Jiadong Zhu
af0b7df70b drm/amd/pm: drop unneeded dpm features disablement for SMU 14.0.0
PMFW will handle the features disablement properly for gpu reset case,
driver involvement may cause some unexpected issues.

Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Li Ma
493c75bbe3 drm/amdgpu: modify if condition in nbio_v7_7.c
remove unnecessary "enable" in if condition.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Jesse Zhang
282c1d7930 drm/amdkfd: Fix shift out-of-bounds issue
[  567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int'
[  567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G           OE      6.2.0-34-generic #34~22.04.1-Ubuntu
[  567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023
[  567.614504] Workqueue: events send_exception_work_handler [amdgpu]
[  567.614748] Call Trace:
[  567.614750]  <TASK>
[  567.614753]  dump_stack_lvl+0x48/0x70
[  567.614761]  dump_stack+0x10/0x20
[  567.614763]  __ubsan_handle_shift_out_of_bounds+0x156/0x310
[  567.614769]  ? srso_alias_return_thunk+0x5/0x7f
[  567.614773]  ? update_sd_lb_stats.constprop.0+0xf2/0x3c0
[  567.614780]  svm_range_split_by_granularity.cold+0x2b/0x34 [amdgpu]
[  567.615047]  ? srso_alias_return_thunk+0x5/0x7f
[  567.615052]  svm_migrate_to_ram+0x185/0x4d0 [amdgpu]
[  567.615286]  do_swap_page+0x7b6/0xa30
[  567.615291]  ? srso_alias_return_thunk+0x5/0x7f
[  567.615294]  ? __free_pages+0x119/0x130
[  567.615299]  handle_pte_fault+0x227/0x280
[  567.615303]  __handle_mm_fault+0x3c0/0x720
[  567.615311]  handle_mm_fault+0x119/0x330
[  567.615314]  ? lock_mm_and_find_vma+0x44/0x250
[  567.615318]  do_user_addr_fault+0x1a9/0x640
[  567.615323]  exc_page_fault+0x81/0x1b0
[  567.615328]  asm_exc_page_fault+0x27/0x30
[  567.615332] RIP: 0010:__get_user_8+0x1c/0x30

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Suggested-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Yang Wang
ec3e0a9167 drm/amdgpu: refine ras error kernel log print
refine ras error kernel log to avoid user-ridden ambiguity.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Yang Wang
53d4d77927 drm/amdgpu: fix find ras error node error
the origin function might return the wrong node.

Fixes: 5b1270beb380 ("drm/amdgpu: add ras_err_info to identify RAS error source")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Hugo Hu
bf79515610 drm/amd/display: reprogram det size while seamless boot
[Why]
During system boot in second screen only mode on a seamless boot system,
there is a chance that the pipe's det size might not be reset.

[How]
Reset the det size while resetting the pipe during seamless boot.

Reviewed-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Hugo Hu <hugo.hu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Tao Zhou
4dd9f5404c drm/amd/pm: record mca debug mode in RAS
Call amdgpu_ras_set_mca_debug_mode when we set mca debug mode in smu
v13_0_6.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26 18:41:21 -04:00
Dave Airlie
5258dfd4a6 usb: typec: altmodes/displayport: fixup drm internal api change vs new user.
usb: typec: altmodes/displayport: Signal hpd low when exiting mode
and
drm: Add HPD state to drm_connector_oob_hotplug_event()

sideswiped each other.

Signal disconnected always.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-10-27 07:55:41 +10:00
Dave Airlie
0ecf4aa32b amd-drm-next-6.7-2023-10-20:
amdgpu:
 - SMU 13 updates
 - UMSCH updates
 - DC MPO fixes
 - RAS updates
 - MES 11 fixes
 - Fix possible memory leaks in error pathes
 - GC 11.5 fixes
 - Kernel doc updates
 - PSP updates
 - APU IMU fixes
 - Misc code cleanups
 - SMU 11 fixes
 - OD fix
 - Frame size warning fixes
 - SR-IOV fixes
 - NBIO 7.11 updates
 - NBIO 7.7 updates
 - XGMI fixes
 - devcoredump updates
 
 amdkfd:
 - Misc code cleanups
 - SVM fixes
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Merge tag 'amd-drm-next-6.7-2023-10-20' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-6.7-2023-10-20:

amdgpu:
- SMU 13 updates
- UMSCH updates
- DC MPO fixes
- RAS updates
- MES 11 fixes
- Fix possible memory leaks in error pathes
- GC 11.5 fixes
- Kernel doc updates
- PSP updates
- APU IMU fixes
- Misc code cleanups
- SMU 11 fixes
- OD fix
- Frame size warning fixes
- SR-IOV fixes
- NBIO 7.11 updates
- NBIO 7.7 updates
- XGMI fixes
- devcoredump updates

amdkfd:
- Misc code cleanups
- SVM fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231020195043.4937-1-alexander.deucher@amd.com
2023-10-25 10:54:22 +10:00
Dave Airlie
11ae5eb516 vmemdup-user-array API and changes with it.
This is just a process PR to merge the topic branch into drm-next, this contains some core kernel and drm changes.
 
 Signed-off-by: Dave Airlie <airlied@redhat.com>
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Merge tag 'topic/vmemdup-user-array-2023-10-24-1' of git://anongit.freedesktop.org/drm/drm into drm-next

vmemdup-user-array API and changes with it.

This is just a process PR to merge the topic branch into drm-next, this contains some core kernel and drm changes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024010905.646830-1-airlied@redhat.com
2023-10-24 11:13:29 +10:00
Dave Airlie
3f5ba636d6 Merge tag 'drm-msm-next-2023-10-17' of https://gitlab.freedesktop.org/drm/msm into drm-next
Updates for v6.7

DP:
- use existing helpers for DPCD handling instead of open-coded functions
- set the subconnector type according to the plugged cable / dongle
  skip validity check for DP CTS EDID checksum

DPU:
- continued migration of feature flags to use core revision checks
- reworked interrupts code to use '0' as NO_IRQ, removed raw IRQ indices
  from log / trace output

gpu:
- a7xx support (a730, a740)
- fixes and additional speedbins for a635, a643

core:
- decouple msm_drv from kms to more cleanly support headless devices (like
  imx5+a2xx)

From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvzkBL2_OgyOeP_b6rVEjrNdfm8jcKzaB04HqHyT5jYwA@mail.gmail.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-10-23 18:29:18 +10:00
Dave Airlie
7cd62eab9b Linux 6.6-rc7
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BackMerge tag 'v6.6-rc7' into drm-next

This is needed to add the msm pr which is based on a higher base.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-10-23 18:20:06 +10:00
Linus Torvalds
05d3ef8bba Linux 6.6-rc7 v6.6-rc7 2023-10-22 12:11:21 -10:00
Linus Torvalds
fe3cfe869d phy fixes for 6.6
- Driver fixes for
    - mapphone-mdm6600 runtime pm & pinctrl handling fixes
    - Qualcomm qmp usb pcs register fixes, qmp pcie register size warning
      fix, m31 fixes for wrong pointer in PTR_ERR and dropping wrong vreg
      check, qmp combo fix for 8550 power config register
    - realtek usb fix for debugfs_create_dir() and kconfig dependency
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Merge tag 'phy-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy fixes from Vinod Koul:

 - mapphone-mdm6600 runtime pm & pinctrl handling fixes

 - Qualcomm qmp usb pcs register fixes, qmp pcie register size warning
   fix, m31 fixes for wrong pointer in PTR_ERR and dropping wrong vreg
   check, qmp combo fix for 8550 power config register

 - realtek usb fix for debugfs_create_dir() and kconfig dependency

* tag 'phy-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: realtek: Realtek PHYs should depend on ARCH_REALTEK
  phy: qualcomm: Fix typos in comments
  phy: qcom-qmp-combo: initialize PCS_USB registers
  phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
  phy: qcom: m31: Remove unwanted qphy->vreg is NULL check
  phy: realtek: usb: Drop unnecessary error check for debugfs_create_dir()
  phy: qcom: phy-qcom-m31: change m31_ipq5332_regs to static
  phy: qcom: phy-qcom-m31: fix wrong pointer pass to PTR_ERR()
  dt-bindings: phy: qcom,ipq8074-qmp-pcie: fix warning regarding reg size
  phy: qcom-qmp-usb: split PCS_USB init table for sc8280xp and sa8775p
  phy: qcom-qmp-usb: initialize PCS_USB registers
  phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
  phy: mapphone-mdm6600: Fix runtime PM for remove
  phy: mapphone-mdm6600: Fix runtime disable on probe
2023-10-22 07:11:10 -10:00
Linus Torvalds
70e65afc23 Final set of EFI tweaks for v6.6:
- don't try to print warnings to the console when it is no longer
   available
 - fix theoretical memory leak in SSDT override handling
 - make sure that the boot_params global variable is set before the KASLR
   code attempts to hash it for 'randomness'
 - avoid soft lockups in the memory acceptance code
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Merge tag 'efi-fixes-for-v6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

Pull EFI fixes from Ard Biesheuvel:
 "The boot_params pointer fix uses a somewhat ugly extern struct
  declaration but this will be cleaned up the next cycle.

   - don't try to print warnings to the console when it is no longer
     available

   - fix theoretical memory leak in SSDT override handling

   - make sure that the boot_params global variable is set before the
     KASLR code attempts to hash it for 'randomness'

   - avoid soft lockups in the memory acceptance code"

* tag 'efi-fixes-for-v6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi/unaccepted: Fix soft lockups caused by parallel memory acceptance
  x86/boot: efistub: Assign global boot_params variable
  efi: fix memory leak in krealloc failure handling
  x86/efistub: Don't try to print after ExitBootService()
2023-10-22 07:05:28 -10:00
Linus Torvalds
1acfd2bd3f powerpc fixes for 6.6 #5
- Fix stale propagated yield_cpu in qspinlocks leading to lockups.
 
  - Fix broken hugepages on some configs due to ARCH_FORCE_MAX_ORDER.
 
  - Fix a spurious warning when copros are in use at exit time.
 
 Thanks to: Nicholas Piggin, Christophe Leroy, Nysal Jan K.A Sachin Sant,
 Shrikanth Hegde.
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Merge tag 'powerpc-6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Fix stale propagated yield_cpu in qspinlocks leading to lockups

 - Fix broken hugepages on some configs due to ARCH_FORCE_MAX_ORDER

 - Fix a spurious warning when copros are in use at exit time

Thanks to Nicholas Piggin, Christophe Leroy, Nysal Jan K.A Sachin Sant,
and Shrikanth Hegde.

* tag 'powerpc-6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/qspinlock: Fix stale propagated yield_cpu
  powerpc/64s/radix: Don't warn on copros in radix__tlb_flush()
  powerpc/mm: Allow ARCH_FORCE_MAX_ORDER up to 12
2023-10-21 18:46:47 -07:00
Linus Torvalds
d537ae43f8 gpio fixes for v6.6-rc7
- fix interrupt handling in suspend and wakeup in gpio-vf610
 - fix a bug on setting direction to output in gpio-vf610
 - add a missing memset() in gpio ACPI code
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Merge tag 'gpio-fixes-for-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - fix interrupt handling in suspend and wakeup in gpio-vf610

 - fix a bug on setting direction to output in gpio-vf610

 - add a missing memset() in gpio ACPI code

* tag 'gpio-fixes-for-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpiolib: acpi: Add missing memset(0) to acpi_get_gpiod_from_data()
  gpio: vf610: set value before the direction to avoid a glitch
  gpio: vf610: mask the gpio irq in system suspend and support wakeup
2023-10-21 12:59:18 -07:00
Linus Torvalds
03027aa3a5 Rust fixes for 6.6
- GCC build: fix bindgen build error with '-fstrict-flex-arrays'.
 
  - Error module: fix the description for 'ECHILD' and fix Markdown
    style nit.
 
  - Code docs: fix logo replacement.
 
  - Docs: update docs output path.
 
  - Kbuild: remove old docs output path in 'cleandocs' target.
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Merge tag 'rust-fixes-6.6' of https://github.com/Rust-for-Linux/linux

Pull rust fixes from Miguel Ojeda:

 - GCC build: fix bindgen build error with '-fstrict-flex-arrays'

 - Error module: fix the description for 'ECHILD' and fix Markdown
   style nit

 - Code docs: fix logo replacement

 - Docs: update docs output path

 - Kbuild: remove old docs output path in 'cleandocs' target

* tag 'rust-fixes-6.6' of https://github.com/Rust-for-Linux/linux:
  rust: docs: fix logo replacement
  kbuild: remove old Rust docs output path
  docs: rust: update Rust docs output path
  rust: fix bindgen build error with fstrict-flex-arrays
  rust: error: Markdown style nit
  rust: error: fix the description for `ECHILD`
2023-10-21 12:54:58 -07:00
Linus Torvalds
45d3291c52 Fix a recently introduced use-after-free bug.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fix from Ingo Molnar:
 "Fix a recently introduced use-after-free bug"

* tag 'sched-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/eevdf: Fix heap corruption more
2023-10-21 11:19:07 -07:00
Linus Torvalds
94be133fb2 Fix group event semantics.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf events fix from Ingo Molnar:
 "Fix group event semantics"

* tag 'perf-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf: Disallow mis-matched inherited group reads
2023-10-21 11:09:29 -07:00
Linus Torvalds
023cc83605 Probes fixes for v6.6-rc6.2:
- kprobe-events: Fix kprobe events to reject if the attached symbol
   is not unique name because it may not the function which the user
   want to attach to. (User can attach a probe to such symbol using
   the nearest unique symbol + offset.)
 
 - selftest: Add a testcase to ensure the kprobe event rejects non
   unique symbol correctly.
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Merge tag 'probes-fixes-v6.6-rc6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull probes fixes from Masami Hiramatsu:

 - kprobe-events: Fix kprobe events to reject if the attached symbol is
   not unique name because it may not the function which the user want
   to attach to. (User can attach a probe to such symbol using the
   nearest unique symbol + offset.)

 - selftest: Add a testcase to ensure the kprobe event rejects non
   unique symbol correctly.

* tag 'probes-fixes-v6.6-rc6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  selftests/ftrace: Add new test case which checks non unique symbol
  tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols
2023-10-21 11:00:36 -07:00
Linus Torvalds
4d7b04c0cd s390 updates for 6.6-rc7
- Fix IOMMU bitmap allocation in s390 PCI to avoid out of bounds access
   when IOMMU pages aren't a multiple of 64.
 
 - Fix kasan crashes when accessing DCSS mapping in memory holes by adding
   corresponding kasan zero shadow mappings.
 
 - Fix a memory leak in css_alloc_subchannel in case dma_set_coherent_mask
   fails.
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Merge tag 's390-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Vasily Gorbik:

 - Fix IOMMU bitmap allocation in s390 PCI to avoid out of bounds access
   when IOMMU pages aren't a multiple of 64

 - Fix kasan crashes when accessing DCSS mapping in memory holes by
   adding corresponding kasan zero shadow mappings

 - Fix a memory leak in css_alloc_subchannel in case
   dma_set_coherent_mask fails

* tag 's390-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/pci: fix iommu bitmap allocation
  s390/kasan: handle DCSS mapping in memory holes
  s390/cio: fix a memleak in css_alloc_subchannel
2023-10-21 10:11:11 -07:00
Linus Torvalds
f51de61ce7 platform-drivers-x86 for v6.6-5
Highlights:
  -  Fix spurious brightness down presses on newer Asus laptop models
  -  Fix backlight control not working on T2 Mac Pro all-in-ones
  -  Add Armin Wolf as new maintainer for the WMI bus driver and
     change its status from orphaned to maintained
  -  A few other small fixes
 
 The following is an automated git shortlog grouped by driver:
 
 Merge tag 'platform-drivers-x86-mellanox-init-v6.6' into fixes:
  -  Merge tag 'platform-drivers-x86-mellanox-init-v6.6' into fixes
 
 apple-gmux:
  -  Hard Code max brightness for MMIO gmux
 
 asus-wmi:
  -  Map 0x2a code, Ignore 0x2b and 0x2c events
  -  Only map brightness codes when using asus-wmi backlight control
  -  Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e
 
 intel-uncore-freq:
  -  Conditionally create attribute for read frequency
 
 msi-ec:
  -  Fix the 3rd config
 
 platform:
  -  mellanox: Fix a resource leak in an error handling path in probing flow
 
 platform/mellanox:
  -  mlxbf-tmfifo: Fix a warning message
 
 platform/surface:
  -  platform_profile: Propagate error if profile registration fails
 
 wmi:
  -  Update MAINTAINERS entry
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Merge tag 'platform-drivers-x86-v6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:

 -  Fix spurious brightness down presses on newer Asus laptop models

 -  Fix backlight control not working on T2 Mac Pro all-in-ones

 -  Add Armin Wolf as new maintainer for the WMI bus driver and change
    its status from orphaned to maintained

 -  A few other small fixes

* tag 'platform-drivers-x86-v6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/mellanox: mlxbf-tmfifo: Fix a warning message
  apple-gmux: Hard Code max brightness for MMIO gmux
  platform/surface: platform_profile: Propagate error if profile registration fails
  platform/x86: asus-wmi: Map 0x2a code, Ignore 0x2b and 0x2c events
  platform/x86: asus-wmi: Only map brightness codes when using asus-wmi backlight control
  platform/x86: asus-wmi: Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e
  platform/x86: wmi: Update MAINTAINERS entry
  platform/x86: msi-ec: Fix the 3rd config
  platform/x86: intel-uncore-freq: Conditionally create attribute for read frequency
  platform: mellanox: Fix a resource leak in an error handling path in probing flow
2023-10-21 10:02:46 -07:00
Linus Torvalds
bfd4704c82 USB/Thunderbolt fixes and ids for 6.6-rc7
Here are 4 small patches for USB and Thunderbolt for 6.6-rc7 that do the
 following:
   - new usb-serial device ids
   - thunderbolt driver fix for reported issue
 
 All of these have been in linux-next with no reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt fixes and ids from Greg KH:
 "Here are four small patches for USB and Thunderbolt for 6.6-rc7 that
  do the following:

   - new usb-serial device ids

   - thunderbolt driver fix for reported issue

  All of these have been in linux-next with no reported problems"

* tag 'usb-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: option: add Fibocom to DELL custom modem FM101R-GL
  USB: serial: option: add entry for Sierra EM9191 with new firmware
  USB: serial: option: add Telit LE910C4-WWX 0x1035 composition
  thunderbolt: Call tb_switch_put() once DisplayPort bandwidth request is finished
2023-10-21 09:57:34 -07:00
Linus Torvalds
f1de9aced8 This push fixes a 6.5 regression in crypto/asymmetric_keys.
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Merge tag 'v6.6-p5' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto fix from Herbert Xu:
 "Fix a 6.5 regression in crypto/asymmetric_keys"

* tag 'v6.6-p5' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  KEYS: asymmetric: Fix sign/verify on pkcs1pad without a hash
2023-10-21 09:49:13 -07:00
Linus Torvalds
5722119f67 Bug fixes for 6.6-rc6:
* Fix a bug where a writev consisting of a bunch of sub-fsblock writes
   where the last buffer address is invalid could lead to an infinite
   loop.
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'iomap-6.6-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull iomap fix from Darrick Wong:

 - Fix a bug where a writev consisting of a bunch of sub-fsblock writes
   where the last buffer address is invalid could lead to an infinite
   loop

* tag 'iomap-6.6-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  iomap: fix short copy in iomap_write_iter()
2023-10-21 09:43:09 -07:00
Linus Torvalds
9c5d00cb7b perf tools fixes for v6.6: 2nd batch
- Fix regression in reading scale and unit files from sysfs for PMU
   events, so that we can use that info to pretty print instead of
   printing raw numbers:
 
   # perf stat -e power/energy-ram/,power/energy-gpu/ sleep 2
 
    Performance counter stats for 'system wide':
 
               1.64 Joules power/energy-ram/
               0.20 Joules power/energy-gpu/
 
        2.001228914 seconds time elapsed
   #
   # grep -m1 "model name" /proc/cpuinfo
   model name	: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
   #
 
 - The small llvm.cpp file used to check if the llvm devel files are present was
   incorrectly deleted when removing the BPF event in 'perf trace', put it back
   as it is also used by tools/bpf/bpftool, that uses llvm routines to do
   disassembly of BPF object files.
 
 - Fix use of addr_location__exit() in dlfilter__object_code(), making sure that
   it is only used to pair a previous addr_location__init() call.
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v6.6-2-2023-10-20' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix regression in reading scale and unit files from sysfs for PMU
   events, so that we can use that info to pretty print instead of
   printing raw numbers:

     # perf stat -e power/energy-ram/,power/energy-gpu/ sleep 2

      Performance counter stats for 'system wide':

                 1.64 Joules power/energy-ram/
                 0.20 Joules power/energy-gpu/

          2.001228914 seconds time elapsed
     #
     # grep -m1 "model name" /proc/cpuinfo
     model name	: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
     #

 - The small llvm.cpp file used to check if the llvm devel files are
   present was incorrectly deleted when removing the BPF event in 'perf
   trace', put it back as it is also used by tools/bpf/bpftool, that
   uses llvm routines to do disassembly of BPF object files.

 - Fix use of addr_location__exit() in dlfilter__object_code(), making
   sure that it is only used to pair a previous addr_location__init()
   call.

* tag 'perf-tools-fixes-for-v6.6-2-2023-10-20' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  tools build: Fix llvm feature detection, still used by bpftool
  perf dlfilter: Add a test for object_code()
  perf dlfilter: Fix use of addr_location__exit() in dlfilter__object_code()
  perf pmu: Fix perf stat output with correct scale and unit
2023-10-20 14:49:24 -07:00
Linus Torvalds
444ccf1b11 linux_kselftest_active-fixes-6.6-rc7
This Kselftest update for Linux 6.6-rc7 consists of one single fix
 to assert check in user_events abi_test to properly check bit value
 on Big Endian architectures. The current code treats the bit values
 as Little Endian and the check fails on Big Endian.
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Merge tag 'linux_kselftest_active-fixes-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull Kselftest fix from Shuah Khan:
 "One single fix to assert check in user_events abi_test to properly
  check bit value on Big Endian architectures. The code treated the bit
  values as Little Endian and the check failed on Big Endian"

* tag 'linux_kselftest_active-fixes-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/user_events: Fix abi_test for BE archs
2023-10-20 14:45:41 -07:00
Linus Torvalds
f74e3ea3ba A few more NFS Client Bugfixes for Linux 6.6-rc
Stable Fix:
   * Fix a pNFS hang in nfs4_evict_inode()
 
 Bugfixes:
   * Force update of suid/sgid bits after an NFS v4.2 ALLOCATE op
   * Fix a potential oops in nfs_inode_remove_request()
   * Check the validity of the layout pointer in ff_layout_mirror_prepare_stats()
   * Fix incorrectly marking the pNFS MDS with USE_PNFS_DS in some cases
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Merge tag 'nfs-for-6.6-4' of git://git.linux-nfs.org/projects/anna/linux-nfs

Pull NFS client fixes from Anna Schumaker:
 "Stable Fix:
   - Fix a pNFS hang in nfs4_evict_inode()

  Fixes:
   - Force update of suid/sgid bits after an NFS v4.2 ALLOCATE op
   - Fix a potential oops in nfs_inode_remove_request()
   - Check the validity of the layout pointer in ff_layout_mirror_prepare_stats()
   - Fix incorrectly marking the pNFS MDS with USE_PNFS_DS in some cases"

* tag 'nfs-for-6.6-4' of git://git.linux-nfs.org/projects/anna/linux-nfs:
  NFSv4.1: fixup use EXCHGID4_FLAG_USE_PNFS_DS for DS server
  pNFS/flexfiles: Check the layout validity in ff_layout_mirror_prepare_stats
  pNFS: Fix a hang in nfs4_evict_inode()
  NFS: Fix potential oops in nfs_inode_remove_request()
  nfs42: client needs to strip file mode's suid/sgid bit after ALLOCATE op
2023-10-20 14:04:53 -07:00
Linus Torvalds
0e97fd2910 \n
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Merge tag 'fsnotify_for_v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull fanotify fix from Jan Kara:
 "Disable superblock / mount marks for filesystems that can encode file
  handles but not open them (currently only overlayfs).

  It is not clear the functionality is useful in any way so let's better
  disable it before someone comes up with some creative misuse"

* tag 'fsnotify_for_v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  fanotify: limit reporting of event with non-decodeable file handles
2023-10-20 14:00:05 -07:00
Linus Torvalds
f20f29cbcb ACPI fixes for 6.6-rc7
- Fix ACPI initialization ordering on ARM that was changed incorrectly
    during the 6.5 development cycle (Hanjun Guo).
 
  - Make acpi_register_gsi() return an error code as appropriate when
    irq_create_fwspec_mapping() returns 0 on failure (Sunil V L).
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Merge tag 'acpi-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fixes from Rafael Wysocki:
 "These fix the ACPI initialization ordering on ARM and ACPI IRQ
  management in the cases when irq_create_fwspec_mapping() fails.

  Specifics:

   - Fix ACPI initialization ordering on ARM that was changed
     incorrectly during the 6.5 development cycle (Hanjun Guo)

   - Make acpi_register_gsi() return an error code as appropriate when
     irq_create_fwspec_mapping() returns 0 on failure (Sunil V L)"

* tag 'acpi-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: bus: Move acpi_arm_init() to the place of after acpi_ghes_init()
  ACPI: irq: Fix incorrect return value in acpi_register_gsi()
2023-10-20 13:47:05 -07:00
Linus Torvalds
75e167c2f6 SCSI fixes on 20231020
Two small fixes, both in drivers.  The mptsas one is really fixing an
 error path issue where it can leave the misc driver loaded even though
 the sas driver fails to initialize.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Two small fixes, both in drivers.

  The mptsas one is really fixing an error path issue where it can leave
  the misc driver loaded even though the sas driver fails to initialize"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: qla2xxx: Fix double free of dsd_list during driver load
  scsi: mpt3sas: Fix in error path
2023-10-20 13:24:50 -07:00
Linus Torvalds
659eaa0015 Late pin control fixes for the v6.6 kernel cycle:
- Concurrent register updates in the Qualcomm LPASS pin
   controller gets a proper lock.
 
 - We revert a mutex fix that was causing problems: contention
   on the mutex or something of the sort lead to probe
   reordering and MMC block devices start to register in
   a different order, which unsuspecting userspace is not
   ready to handle.
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Merge tag 'pinctrl-v6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:

 - Concurrent register updates in the Qualcomm LPASS pin controller gets
   a proper lock.

 - revert a mutex fix that was causing problems: contention on the mutex
   or something of the sort lead to probe reordering and MMC block
   devices start to register in a different order, which unsuspecting
   userspace is not ready to handle

* tag 'pinctrl-v6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  Revert "pinctrl: avoid unsafe code pattern in find_pinctrl()"
  pinctrl: qcom: lpass-lpi: fix concurrent register updates
2023-10-20 13:21:46 -07:00
Linus Torvalds
f617647154 In the raw NAND subsystem, the major fix prevents using cached reads
with devices not supporting it. There was two bug reports about
 this. Aside, 3 drivers (pl353, arasan and marvell) could sometimes hide
 page program failures due to their their own program page helper not
 being fully compliant with the specification (many drivers use the
 default helpers shared by the core). Adding a missing check prevents
 these situation. Finally, the Qualcomm driver had a broken error path.
 
 In the SPI-NAND subsystem one Micron device used a wrong bitmak
 reporting possibly corrupted ECC status.
 
 Finally, the physmap-core got stripped from its map_rom fallback by
 mistake, this feature is added back.
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Merge tag 'mtd/fixes-for-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD fixes from Miquel Raynal:
 "In the raw NAND subsystem, the major fix prevents using cached reads
  with devices not supporting it. There was two bug reports about this.

  Apart from that, three drivers (pl353, arasan and marvell) could
  sometimes hide page program failures due to their their own program
  page helper not being fully compliant with the specification (many
  drivers use the default helpers shared by the core). Adding a missing
  check prevents these situation.

  Finally, the Qualcomm driver had a broken error path.

  In the SPI-NAND subsystem one Micron device used a wrong bitmak
  reporting possibly corrupted ECC status.

  Finally, the physmap-core got stripped from its map_rom fallback by
  mistake, this feature is added back"

* tag 'mtd/fixes-for-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  mtd: rawnand: Ensure the nand chip supports cached reads
  mtd: rawnand: qcom: Unmap the right resource upon probe failure
  mtd: rawnand: pl353: Ensure program page operations are successful
  mtd: rawnand: arasan: Ensure program page operations are successful
  mtd: spinand: micron: correct bitmask for ecc status
  mtd: physmap-core: Restore map_rom fallback
  mtd: rawnand: marvell: Ensure program page operations are successful
2023-10-20 13:12:34 -07:00
Linus Torvalds
7da6c042ca MMC core:
- Capture correct oemid-bits for eMMC cards
  - Fix error propagation for some ioctl commands
  - Hold retuning if SDIO is in 1-bit mode
 
 MMC host:
  - mtk-sd: Use readl_poll_timeout_atomic to not "schedule while atomic"
  - sdhci-msm: Correct minimum number of clocks
  - sdhci-pci-gli: Fix LPM negotiation so x86/S0ix SoCs can suspend
  - sdhci-sprd: Fix error code in sdhci_sprd_tuning()
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Merge tag 'mmc-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:
 "MMC core:
   - Capture correct oemid-bits for eMMC cards
   - Fix error propagation for some ioctl commands
   - Hold retuning if SDIO is in 1-bit mode

  MMC host:
   - mtk-sd: Use readl_poll_timeout_atomic to not "schedule while atomic"
   - sdhci-msm: Correct minimum number of clocks
   - sdhci-pci-gli: Fix LPM negotiation so x86/S0ix SoCs can suspend
   - sdhci-sprd: Fix error code in sdhci_sprd_tuning()"

* tag 'mmc-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: core: Capture correct oemid-bits for eMMC cards
  mmc: mtk-sd: Use readl_poll_timeout_atomic in msdc_reset_hw
  mmc: core: Fix error propagation for some ioctl commands
  mmc: sdhci-sprd: Fix error code in sdhci_sprd_tuning()
  mmc: sdhci-pci-gli: fix LPM negotiation so x86/S0ix SoCs can suspend
  mmc: core: sdio: hold retuning if sdio in 1-bit mode
  dt-bindings: mmc: sdhci-msm: correct minimum number of clocks
2023-10-20 13:09:19 -07:00
Rodrigo Siqueira
5b2c54e0d0 drm/amd/display: Fix stack size issue on DML2
This commit is the last part of the fix that reduces the stack size in
the DML2 code.

Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Chaitanya Dhere <chaitanya.dhere@amd.com>
Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2")
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:29 -04:00
Rodrigo Siqueira
b141fa036c drm/amd/display: Reduce stack size by splitting function
When compiling with allmodconfig, gcc highlights the following error:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c: In function 'dml_core_mode_support':
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c:8229:1: error: the frame size of 2736 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
 8229 | } // dml_core_mode_support
      | ^
cc1: all warnings being treated as errors

This commit mitigates part of this problem by extracting the prefetch
code to its own function. After applying this commit, the stack size
reduces from 2736 to 2464, however, the stack size issue becomes part of
the new function.

Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Chaitanya Dhere <chaitanya.dhere@amd.com>
Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2")
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:29 -04:00
Alex Sierra
7ef6b2d4b7 drm/amdkfd: remap unaligned svm ranges that have split
Split SVM ranges that have been mapped into 2MB page table entries,
require to be remap in case the split has happened in a non-aligned
VA.
[WHY]:
This condition causes the 2MB page table entries be split into 4KB
PTEs.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:29 -04:00
André Almeida
de009982c6 drm/amdgpu: Create version number for coredumps
Even if there's nothing currently parsing amdgpu's coredump files, if
we eventually have such tools they will be glad to find a version field
to properly read the file.

Create a version number to be displayed on top of coredump file, to be
incremented when the file format or content get changed.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:29 -04:00
André Almeida
69619868d3 drm/amdgpu: Move coredump code to amdgpu_reset file
Giving that we use codedump just for device resets, move it's functions
and structs to a more semantic file, the amdgpu_reset.{c, h}.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Reviewed-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:29 -04:00
André Almeida
2d6a2a28cd drm/amdgpu: Encapsulate all device reset info
To better organize struct amdgpu_device, keep all reset information
related fields together in a separated struct.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Reviewed-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20 15:11:28 -04:00