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[Why]
drm_normalize_zpos will set the crtc_state->zpos_changed to 1 if any of
it's assigned planes changes zpos, or is removed/added from it.
To have amdgpu_dm request a plane reset on this is too broad. For
example, if only the cursor plane was moved from one crtc to another,
the crtc's zpos_changed will be set to true. But that does not mean that
the underlying primary plane requires a reset.
[How]
Narrow it down so that only the plane that has a change in zpos will
require a reset.
As a future TODO, we can further optimize this by only requiring a reset
on z-order change. Z-order is different from z-pos, since a zpos change
doesn't necessarily mean the z-ordering changed, and DC should only
require a reset if the z-ordering changed.
For example, the following zpos update does not change z-ordering:
Plane A: zpos 2 -> 3
Plane B: zpos 1 -> 2
=> Plane A is still on top of plane B: no reset needed
Whereas this one does change z-ordering:
Plane A: zpos 2 -> 1
Plane B: zpos 1 -> 2
=> Plane A changed from on top, to below plane B: reset needed
Fixes: 38e0c3df6dbd ("drm/amd/display: Move PRIMARY plane zpos higher")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3569
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Cross-subsystem Changes:
- Split dma fence array creation into alloc and arm (Matthew Brost)
Driver Changes:
- Move kernel_lrc to execlist backend (Ilia)
- Fix type width for pcode coommand (Karthik)
- Make xe_drm.h include unambiguous (Jani)
- Fixes and debug improvements for GSC load (Daniele)
- Track resources and VF state by PF (Michal Wajdeczko)
- Fix memory leak on error path (Nirmoy)
- Cleanup header includes (Matt Roper)
- Move pcode logic to tile scope (Matt Roper)
- Move hwmon logic to device scope (Matt Roper)
- Fix media TLB invalidation (Matthew Brost)
- Threshold config fixes for PF (Michal Wajdeczko)
- Remove extra "[drm]" from logs (Michal Wajdeczko)
- Add missing runtime ref (Rodrigo Vivi)
- Fix circular locking on runtime suspend (Rodrigo Vivi)
- Fix rpm in TTM swapout path (Thomas)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eirx5vdvoflbbqlrzi5cip6bpu3zjojm2pxseufu3rlq4pp6xv@eytjvhizfyu6
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Borislav Petkov:
- Remove percpu irq related code in the timer-of initialization routine
as it is broken but also unused (Daniel Lezcano)
- Fix return -ETIME when delta exceeds INT_MAX and the next event not
taking effect sometimes (Jacky Bai)
* tag 'timers_urgent_for_v6.11_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/imx-tpm: Fix next event not taking effect sometime
clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX
clocksource/drivers/timer-of: Remove percpu irq related code
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Borislav Petkov:
- Fix perf's AUX buffer serialization
- Prevent uninitialized struct members in perf's uprobes handling
* tag 'perf_urgent_for_v6.11_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/aux: Fix AUX buffer serialization
uprobes: Use kzalloc to allocate xol area
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc/other driver fixes for 6.11-rc7. It's
nothing huge, just a bunch of small fixes of reported problems,
including:
- lots of tiny iio driver fixes
- nvmem driver fixex
- binder UAF bugfix
- uio driver crash fix
- other small fixes
All of these have been in linux-next this week with no reported
problems"
* tag 'char-misc-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind
misc: keba: Fix sysfs group creation
dt-bindings: nvmem: Use soc-nvmem node name instead of nvmem
nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc
nvmem: u-boot-env: error if NVMEM device is too small
misc: fastrpc: Fix double free of 'buf' in error path
binder: fix UAF caused by offsets overwrite
iio: imu: inv_mpu6050: fix interrupt status read for old buggy chips
iio: adc: ad7173: fix GPIO device info
iio: adc: ad7124: fix DT configuration parsing
iio: adc: ad_sigma_delta: fix irq_flags on irq request
iio: adc: ads1119: Fix IRQ flags
iio: fix scale application in iio_convert_raw_to_processed_unlocked
iio: adc: ad7124: fix config comparison
iio: adc: ad7124: fix chip ID mismatch
iio: adc: ad7173: Fix incorrect compatible string
iio: buffer-dmaengine: fix releasing dma channel on error
iio: adc: ad7606: remove frstdata check for serial mode
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a handful of small USB fixes for 6.11-rc7. Included in here
are:
- dwc3 driver fixes for two reported problems
- two typec ucsi driver fixes
- cdns2 controller reset fix
All of these have been in linux-next this week with no reported
problems"
* tag 'usb-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: typec: ucsi: Fix cable registration
usb: typec: ucsi: Fix the partner PD revision
usb: cdns2: Fix controller reset issue
usb: dwc3: core: update LC timer as per USB Spec V3.2
usb: dwc3: Avoid waking up gadget during startxfer
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A pile of Qualcomm clk driver fixes with two main themes: the alpha
PLL driver and shared RCGs, and one fix for the Starfive JH7110 SoC.
- The Alpha PLL clk_ops had multiple problems around setting rates.
There are a handful of patches here that fix masks and skip
enabling the clk from set_rate() when the PLL is disabled. The PLLs
are crucial to operation of the system as almost all frequencies in
the system are derived from them.
- Parking shared RCGs at a slow always on clk at registration time
breaks stuff.
USB host mode can't handle such a slow frequency and the serial
console gets all garbled when the UART clk is handed over to the
kernel. There's a few patches that don't use the shared clk_ops for
the UART clks and another one to skip parking the USB clk at
registration time.
- The Starfive PLL driver used for the CPU was busted causing cpufreq
to fail because the clk didn't change to a safe parent during
set_rate().
The fix is to register a notifier and switch to a safe parent so
the PLL can change rate in a glitch free manner"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs
clk: starfive: jh7110-sys: Add notifier for PLL0 clock
clk: qcom: gcc-sm8650: Don't use shared clk_ops for QUPs
clk: qcom: gcc-sm8550: Don't park the USB RCG at registration time
clk: qcom: gcc-sm8550: Don't use parking clk_ops for QUPs
clk: qcom: gcc-x1e80100: Don't use parking clk_ops for QUPs
clk: qcom: ipq9574: Update the alpha PLL type for GPLLs
clk: qcom: gcc-x1e80100: Fix USB 0 and 1 PHY GDSC pwrsts flags
clk: qcom: clk-alpha-pll: Update set_rate for Zonda PLL
clk: qcom: clk-alpha-pll: Fix zonda set_rate failure when PLL is disabled
clk: qcom: clk-alpha-pll: Fix the trion pll postdiv set rate API
clk: qcom: clk-alpha-pll: Fix the pll post div mask
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fix from James Bottomley:
"Single ufs driver fix quirking around another device spec violation"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fix from Linus Walleij:
"A single fix for Qualcomm laptops that are affected by
missing wakeup IRQs"
* tag 'pinctrl-v6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: qcom: x1e80100: Bypass PDC wakeup parent for now
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https://gitlab.freedesktop.org/drm/msm into drm-next
Updates for v6.12
DPU:
- Fix implement DP/PHY mapping on SC8180X
- Enable writeback on SM8150, SC8180X, SM6125, SM6350
DP:
- Enable widebus on all relevant chipsets
DSI:
- Fix PHY programming on SM8350 / SM8450
HDMI:
- Add support for HDMI on MSM8998
MDP5:
- NULL string fix
GPU:
- A642L speedbin support
- A615 support
- A306 support
- A621 support
- Expand UBWC uapi
- A7xx GPU devcoredump fixes
- A5xx preemption fixes
- cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGudK7YMiKDhtvYgp=bY64OZZt0UQSkEkSxLo4rLmeVd9g@mail.gmail.com
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git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
PullKUnit fix from Shuah Khan:
"Fix to a missing function parameter warning found during documentation
build in linux-next"
* tag 'linux_kselftest-kunit-fixes-6.11-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: Fix missing kerneldoc comment
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Unregister platform devices for child nodes when stopping a PCI
device, even if the PCI core has already cleared the OF_POPULATED bit
and of_platform_depopulate() doesn't do anything (Bartosz
Golaszewski)
- Rescan the bus from a separate thread so we don't deadlock when
triggering rescan from sysfs (Bartosz Golaszewski)
* tag 'pci-v6.11-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI/pwrctl: Rescan bus on a separate thread
PCI: Don't rely on of_platform_depopulate() for reused OF-nodes
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Pull smb client fixes from Steve French:
- fix potential mount hang
- fix retry problem in two types of compound operations
- important netfs integration fix in SMB1 read paths
- fix potential uninitialized zero point of inode
- minor patch to improve debugging for potential crediting problems
* tag 'v6.11-rc6-cifs-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
netfs, cifs: Improve some debugging bits
cifs: Fix SMB1 readv/writev callback in the same way as SMB2/3
cifs: Fix zero_point init on inode initialisation
smb: client: fix double put of @cfile in smb2_set_path_size()
smb: client: fix double put of @cfile in smb2_rename_path()
smb: client: fix hang in wait_for_response() for negproto
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clang warns on this because it has an unannotated fall-through between
cases:
arch/x86/kvm/x86.c:4819:2: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
and while we could annotate it as a fallthrough, the proper fix is to
just add the break for this case, instead of falling through to the
default case and the break there.
gcc also has that warning, but it looks like gcc only warns for the
cases where they fall through to "real code", rather than to just a
break. Odd.
Fixes: d30d9ee94cc0 ("KVM: x86: Only advertise KVM_CAP_READONLY_MEM when supported by VM")
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Tom Dohrmann <erbse.13@gmx.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Since commit a61ddb4393ad ("drm: enable (most) W=1 warnings by default
across the subsystem"), most of the extra warnings in the driver
Makefile are redundant. Remove them.
Note that -Wmissing-declarations and -Wmissing-prototypes are always
enabled by default in scripts/Makefile.extrawarn.
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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That is clearly not something we should do upstream. The SDMA is
mandatory for the driver to work correctly.
We could do this for emulation and bringup, but in those cases the
engineer should probably enabled CPU based updates manually.
This reverts commit 62eefd10ac1c7e976bda47ff311bd87cee40ab8d.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Indent the "break" statement one more tab.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Document how to use SMI system management interface to enable and
receive SVM events. Document SVM event triggers.
Define SVM events message string format macro that could be used by user
mode for sscanf to parse the event. Add it to uAPI header file to make
it obvious that is changing uAPI in future.
No functional changes.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Driver mode-2 is only supported by relative new
smc firmware.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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If a queue is being destroyed but causes a HWS hang on removal, the KFD
may issue an unnecessary gpu reset if the destroyed queue can be fixed
by a queue reset.
This is because the queue has been removed from the KFD's queue list
prior to the preemption action on destroy so the reset call will fail to
match the HQD PQ reset information against the KFD's queue record to do
the actual reset.
To fix this, deactivate the queue prior to preemption since it's being
destroyed anyways and remove the queue from the KFD's queue list after
preemption.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Enables users to update SVM's default granularity, used in
buffer migration and handling of recoverable page faults.
Param value is set in terms of log(numPages(buffer)),
e.g. 9 for a 2 MIB buffer
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Initialize the queue type before resetting the queue using mmio.
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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'dpp401_dscl_program_isharp'
Added a descriptor for the 'program_isharp_1dlut' parameter, which is a
flag used to determine whether to program the isharp 1D LUT.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/../display/dc/dpp/dcn401/dcn401_dpp_dscl.c:963: warning: Function parameter or struct member 'program_isharp_1dlut' not described in 'dpp401_dscl_program_isharp'
Cc: Tom Chung <chiahsuan.chung@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Alex Hung <alex.hung@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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cleaner shader
This commit replaces the use of amdgpu_job_submit_direct which submits
the job to the ring directly, with drm_sched_entity in the cleaner
shader job submission process. The change allows the GPU scheduler to
manage the cleaner shader job.
- The job is then submitted to the GPU using the
drm_sched_entity_push_job function, which allows the GPU scheduler to
manage the job.
This change improves the reliability of the cleaner shader job
submission process by leveraging the capabilities of the GPU scheduler.
Fixes: d361ad5d2fc0 ("drm/amdgpu: Add sysfs interface for running cleaner shader")
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This commit adds a description for the 'ts' parameter in the
amdgpu_vm_handle_fault function's comment block.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2781: warning: Function parameter or struct member 'ts' not described in 'amdgpu_vm_handle_fault'
Cc: Xiaogang.Chen <Xiaogang.Chen@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202408251419.vgZHg3GV-lkp@intel.com/
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Xiaogang Chen <Xiaogang.Chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
enable dpp rcg before we disable dppclk in hw_init cause system
hang/reboot
[How]
we remove dccg rcg related code from init into a separate function and
call it after we init pipe
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Qili Lu <qili.lu@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
Function used to check the number of FEs connected to the current BE.
This was then used to determine if the symclk could be disabled, if
all FEs were disconnected. However, the function would skip over the
primary FE and return 0 when the primary FE was still connected. This
caused black screens on driver disable with an MST daisy chain hooked
up.
[How]
Refactor the function to correctly return the number of FEs connected
to the input BE. Also, rename it for clarity.
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Nicholas Susanto <Nicholas.Susanto@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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On VFs and SOCs with GC 9.4.4, VCN RRMT is disabled.
Only local register offsets should be used on JPEG v4.0.3 as they cannot
handle remote access to other AIDs. Since only local offsets are used,
the special write to MCM_ADDR register is no longer needed.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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dc_state_destruct() nulls the resource context of the DC state. The pipe
context passed to dcn35_set_drr() is a member of this resource context.
If dc_state_destruct() is called parallel to the IRQ processing (which
calls dcn35_set_drr() at some point), we can end up using already nulled
function callback fields of struct stream_resource.
The logic in dcn35_set_drr() already tries to avoid this, by checking tg
against NULL. But if the nulling happens exactly after the NULL check and
before the next access, then we get a race.
Avoid this by copying tg first to a local variable, and then use this
variable for all the operations. This should work, as long as nobody
frees the resource pool where the timing generators live.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3142
Fixes: 06ad7e164256 ("drm/amd/display: Destroy DC context while keeping DML and DML2")
Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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dc_state_destruct() nulls the resource context of the DC state. The pipe
context passed to dcn10_set_drr() is a member of this resource context.
If dc_state_destruct() is called parallel to the IRQ processing (which
calls dcn10_set_drr() at some point), we can end up using already nulled
function callback fields of struct stream_resource.
The logic in dcn10_set_drr() already tries to avoid this, by checking tg
against NULL. But if the nulling happens exactly after the NULL check and
before the next access, then we get a race.
Avoid this by copying tg first to a local variable, and then use this
variable for all the operations. This should work, as long as nobody
frees the resource pool where the timing generators live.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3142
Fixes: 06ad7e164256 ("drm/amd/display: Destroy DC context while keeping DML and DML2")
Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Tested-by: Raoul van Rüschen <raoul.van.rueschen@gmail.com>
Tested-by: Christopher Snowhill <chris@kode54.net>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Tested-by: Sefa Eyeoglu <contact@scrumplex.net>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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When it needs to get a value within a certain interval, using clamp()
makes the code easier to understand than min(max()).
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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When it needs to get a value within a certain interval, using clamp()
makes the code easier to understand than min(max()).
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Enabling gfxoff quirk results in perfectly usable
graphical user interface on HP 705G4 DM with R5 2400G.
Without the quirk, X server is completely unusable as
every few seconds there is gpu reset due to ring gfx timeout.
Signed-off-by: Peng Liu <liupeng01@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Fix screen corruption with openkylin.
Link: https://bbs.openkylin.top/t/topic/171497
Signed-off-by: Peng Liu <liupeng01@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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There is a spelling mistake in a DRM_DEBUG_DRIVER message. Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Populate cache line size info in topology based on information from IP
discovery table.
Signed-off-by: David Belanger <david.belanger@amd.com>
Reviewed-by: Sreekant Somasekharan <Sreekant.Somasekharan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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dpp401_dscl_program_isharp
This commit addresses a missing kdoc for the 'bs_coeffs_updated'
parameter in the 'dpp401_dscl_program_isharp' function. The
'bs_coeffs_updated' is a flag indicating whether the Blur and Scale
Coefficients have been updated.
The 'dpp401_dscl_program_isharp' function is responsible for programming
the isharp, which includes setting the isharp filter, noise gain, and
blur and scale coefficients. If the 'bs_coeffs_updated' flag is set to
true, the function updates the blur and scale coefficients.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/../display/dc/dpp/dcn401/dcn401_dpp_dscl.c:961: warning: Function parameter or struct member 'bs_coeffs_updated' not described in 'dpp401_dscl_program_isharp'
Cc: Tom Chung <chiahsuan.chung@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Alex Hung <alex.hung@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Suggested-by: Tom Chung <chiahsuan.chung@amd.com>
Reviewed-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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CPU based update doesn't produce a fence, handle such cases properly.
Fixes: d8a3f0a0348d ("drm/amdgpu: implement TLB flush fence")
Signed-off-by: Lang Yu <lang.yu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Rework how VM operations synchronize to submissions. Provide an
amdgpu_sync container to the backends instead of an reservation
object and fill in the amdgpu_sync object in the higher layers
of the code.
No intended functional change, just prepares for upcomming changes.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fix from Catalin Marinas:
"Fix the arm64 usage of ftrace_graph_ret_addr() to pass the
&state->graph_idx pointer instead of NULL, otherwise this function
just returns early"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: stacktrace: fix the usage of ftrace_graph_ret_addr()
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A revert for the mmap() change that ties the allocation range to the
hint adress, as what we tried to do ended up regressing on other
userspace workloads.
- A fix to avoid a kernel memory leak when emulating misaligned
accesses from userspace.
- A Kconfig fix for toolchain vector detection, which now correctly
detects vector support on toolchains where the V extension depends on
the M extension.
- A fix to avoid failing the linear mapping bootmem bounds check on
NOMMU systems.
- A fix for early alternatives on relocatable kernels.
* tag 'riscv-for-linus-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Fix RISCV_ALTERNATIVE_EARLY
riscv: Do not restrict memory size because of linear mapping on nommu
riscv: Fix toolchain vector detection
riscv: misaligned: Restrict user access to kernel memory
riscv: mm: Do not restrict mmap address based on hint
riscv: selftests: Remove mmap hint address checks
Revert "RISC-V: mm: Document mmap changes"
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix a deadlock in the powerpc qspinlock MCS queue logic
- Fix the return type of pgd_val() to not truncate 64-bit PTEs on 85xx
- Allow the check for dynamic relocations in the VDSO to work correctly
- Make mmu_pte_psize static to fix a build error
Thanks to Christophe Leroy, Nysal Jan K.A., Nicholas Piggin, Geetika
Moolchandani, Jijo Varghese, and Vaishnavi Bhat.
* tag 'powerpc-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/qspinlock: Fix deadlock in MCS queue
powerpc/mm: Fix return type of pgd_val()
powerpc/vdso: Don't discard rela sections
powerpc/64e: Define mmu_pte_psize static
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Pull x86 kvm fixes from Paolo Bonzini:
"Many small fixes that accumulated while I was on vacation...
- Fixup missed comments from the REMOVED_SPTE => FROZEN_SPTE rename
- Ensure a root is successfully loaded when pre-faulting SPTEs
- Grab kvm->srcu when handling KVM_SET_VCPU_EVENTS to guard against
accessing memslots if toggling SMM happens to force a VM-Exit
- Emulate MSR_{FS,GS}_BASE on SVM even though interception is always
disabled, so that KVM does the right thing if KVM's emulator
encounters {RD,WR}MSR
- Explicitly clear BUS_LOCK_DETECT from KVM's caps on AMD, as KVM
doesn't yet virtualize BUS_LOCK_DETECT on AMD
- Cleanup the help message for CONFIG_KVM_AMD_SEV, and call out that
KVM now supports SEV-SNP too
- Specialize return value of
KVM_CHECK_EXTENSION(KVM_CAP_READONLY_MEM), based on VM type
- Remove unnecessary dependency on CONFIG_HIGH_RES_TIMERS
- Note an RCU quiescent state on guest exit. This avoids a call to
rcu_core() if there was a grace period request while guest was
running"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: Remove HIGH_RES_TIMERS dependency
kvm: Note an RCU quiescent state on guest exit
KVM: x86: Only advertise KVM_CAP_READONLY_MEM when supported by VM
KVM: SEV: Update KVM_AMD_SEV Kconfig entry and mention SEV-SNP
KVM: SVM: Don't advertise Bus Lock Detect to guest if SVM support is missing
KVM: SVM: fix emulation of msr reads/writes of MSR_FS_BASE and MSR_GS_BASE
KVM: x86: Acquire kvm->srcu when handling KVM_SET_VCPU_EVENTS
KVM: x86/mmu: Check that root is valid/loaded when pre-faulting SPTEs
KVM: x86/mmu: Fixup comments missed by the REMOVED_SPTE=>FROZEN_SPTE rename
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix an incorrect warning emitted by the amd-pstate driver on
processors that don't support X86_FEATURE_CPPC (Gautham Shenoy)"
* tag 'pm-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq/amd-pstate: Remove warning for X86_FEATURE_CPPC on certain Zen models
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Pull block fixes from Jens Axboe:
"Mostly just some fixlets for NVMe, but also a bug fix for the ublk
driver and an integrity fix"
* tag 'block-6.11-20240906' of git://git.kernel.dk/linux:
bio-integrity: don't restrict the size of integrity metadata
ublk_drv: fix NULL pointer dereference in ublk_ctrl_start_recovery()
nvmet: Identify-Active Namespace ID List command should reject invalid nsid
nvme: set BLK_FEAT_ZONED for ZNS multipath disks
nvme-pci: Add sleep quirk for Samsung 990 Evo
nvme-pci: allocate tagset on reset if necessary
nvmet-tcp: fix kernel crash if commands allocation fails
nvme: use better description for async reset reason
nvmet: Make nvmet_debugfs static
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Hopefully the last PR for 6.11, at least for this level of amount.
In addition to the usual HD-audio quirks, there are more changes in
ASoC, but all look small and device-specific fixes, and nothing stands
out. The only slightly big change is sunxi I2S fix, which looks quite
safe to apply, too"
* tag 'sound-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: hda/realtek - Fix inactive headset mic jack for ASUS Vivobook 15 X1504VAP
ALSA: hda/realtek: Support mute LED on HP Laptop 14-dq2xxx
ALSA: hda/realtek: Enable Mute Led for HP Victus 15-fb1xxx
ALSA: hda/realtek: extend quirks for Clevo V5[46]0
ASoC: codecs: lpass-va-macro: set the default codec version for sm8250
ALSA: hda: add HDMI codec ID for Intel PTL
ALSA: hda/realtek: add patch for internal mic in Lenovo V145
ASoC: sunxi: sun4i-i2s: fix LRCLK polarity in i2s mode
ASoC: amd: yc: Add a quirk for MSI Bravo 17 (D7VEK)
ASoC: mediatek: mt8188-mt6359: Modify key
ASoc: SOF: topology: Clear SOF link platform name upon unload
ALSA: hda/conexant: Add pincfg quirk to enable top speakers on Sirius devices
ASoC: SOF: ipc: replace "enum sof_comp_type" field with "uint32_t"
ASoC: fix module autoloading
ASoC: tda7419: fix module autoloading
ASoC: google: fix module autoloading
ASoC: intel: fix module autoloading
ASoC: tegra: Fix CBB error during probe()
ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object
ASoC: Intel: soc-acpi-cht: Make Lenovo Yoga Tab 3 X90F DMI match less strict
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- Apply SD quirks earlier during probe so they become relevant
MMC host:
- cqhci: Fix checking of CQHCI_HALT state
- dw_mmc: Fix IDMAC operation with pages bigger than 4K
- sdhci-of-aspeed: Fix module autoloading"
* tag 'mmc-v6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: cqhci: Fix checking of CQHCI_HALT state
mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K
mmc: sdhci-of-aspeed: fix module autoloading
mmc: core: apply SD quirks earlier during probe
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix an OF node reference leak in gpio-rockchip
- add the missing module device table to gpio-modepin
* tag 'gpio-fixes-for-v6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: modepin: Enable module autoloading
gpio: rockchip: fix OF node leak in probe()
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain fix from Ulf Hansson:
- Fix support for required OPPs for multiple PM domains
* tag 'pmdomain-v6.11-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
OPP: Fix support for required OPPs for multiple PM domains
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