The power source flag should be updated when
[1] System receives an interrupt indicating that the power source
has changed.
[2] System resumes from suspend or runtime suspend
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Pull more drm fixes from Dave Airlie:
"This is mostly amdgpu and xe fixes, with an amdkfd and nouveau fix
thrown in.
The amdgpu ones are just the usual couple of weeks of fixes. The xe
ones are bunch of cleanups for the new xe driver, the fix you put in
on the merge commit and the kconfig fix that was hiding the problem
from me.
amdgpu:
- DSC fixes
- DC resource pool fixes
- OTG fix
- DML2 fixes
- Aux fix
- GFX10 RLC firmware handling fix
- Revert a broken workaround for SMU 13.0.2
- DC writeback fix
- Enable gfxoff when ROCm apps are active on gfx11 with the proper FW
version
amdkfd:
- Fix dma-buf exports using GEM handles
nouveau:
- fix a unneeded WARN_ON triggering
xe:
- Fix for definition of wakeref_t
- Fix for an error code aliasing
- Fix for VM_UNBIND_ALL in the case there are no bound VMAs
- Fixes for a number of __iomem address space mismatches reported by
sparse
- Fixes for the assignment of exec_queue priority
- A Fix for skip_guc_pc not taking effect
- Workaround for a build problem on GCC 11
- A couple of fixes for error paths
- Fix a Flat CCS compression metadata copy issue
- Fix a misplace array bounds checking
- Don't have display support depend on EXPERT (as discussed on IRC)"
* tag 'drm-next-2024-01-19' of git://anongit.freedesktop.org/drm/drm: (71 commits)
nouveau/vmm: don't set addr on the fail path to avoid warning
drm/amdgpu: Enable GFXOFF for Compute on GFX11
drm/amd/display: Drop 'acrtc' and add 'new_crtc_state' NULL check for writeback requests.
drm/amdgpu: revert "Adjust removal control flow for smu v13_0_2"
drm/amdkfd: init drm_client with funcs hook
drm/amd/display: Fix a switch statement in populate_dml_output_cfg_from_stream_state()
drm/amdgpu: Fix the null pointer when load rlc firmware
drm/amd/display: Align the returned error code with legacy DP
drm/amd/display: Fix DML2 watermark calculation
drm/amd/display: Clear OPTC mem select on disable
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
drm/amd/display: Add logging resource checks
drm/amd/display: Init link enc resources in dc_state only if res_pool presents
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
drm/amd/display: Avoid enum conversion warning
drm/amd/pm: Fix smuv13.0.6 current clock reporting
drm/amd/pm: Add error log for smu v13.0.6 reset
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
drm/amdgpu: drop exp hw support check for GC 9.4.3
drm/amdgpu: move debug options init prior to amdgpu device init
...
Pull i2c updates from Wolfram Sang:
"This removes the currently unused CLASS_DDC support (controllers set
the flag, but there is no client to use it).
Also, CLASS_SPD support gets simplified to prepare removal in the
future. Class based instantiation is not recommended these days
anyhow.
Furthermore, I2C core now creates a debugfs directory per I2C adapter.
Current bus driver users were converted to use it.
Finally, quite some driver updates. Standing out are patches for the
wmt-driver which is refactored to support more variants.
This is the rebased pull request where a large series for the
designware driver was dropped"
* tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
MAINTAINERS: use proper email for my I2C work
i2c: stm32f7: add support for stm32mp25 soc
i2c: stm32f7: perform I2C_ISR read once at beginning of event isr
dt-bindings: i2c: document st,stm32mp25-i2c compatible
i2c: stm32f7: simplify status messages in case of errors
i2c: stm32f7: perform most of irq job in threaded handler
i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq
i2c: i801: Add lis3lv02d for Dell XPS 15 7590
i2c: i801: Add lis3lv02d for Dell Precision 3540
i2c: wmt: Reduce redundant: REG_CR setting
i2c: wmt: Reduce redundant: function parameter
i2c: wmt: Reduce redundant: clock mode setting
i2c: wmt: Reduce redundant: wait event complete
i2c: wmt: Reduce redundant: bus busy check
i2c: mux: reg: Remove class-based device auto-detection support
i2c: make i2c_bus_type const
dt-bindings: at24: add ROHM BR24G04
eeprom: at24: use of_match_ptr()
i2c: cpm: Remove linux,i2c-index conversion from be32
i2c: imx: Make SDA actually optional for bus recovering
...
I2C_CLASS_SPD was used to expose the EEPROM content to user space,
via the legacy eeprom driver. Now that this driver has been removed,
we can remove I2C_CLASS_SPD support. at24 driver with explicit
instantiation should be used instead.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
When current clock is equal to max dpm level clock, the level is not
indicated correctly with *. Fix by comparing current clock against dpm
level value.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.7.x
add power save mode workload for smu 13.0.10, so that in compute mode,
pmfw will add margin since some applications requres higher margin.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Fulfill the SMU13.0.7 support for Wifi RFI mitigation feature.
--
v10->v11:
- downgrade the prompt level on message failure(Lijo)
v13:
- Fix the format issue (IIpo Jarvinen)
- Remove duplicate code (IIpo Jarvinen)
Signed-off-by: Evan Quan <quanliangl@hotmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Fulfill the SMU13.0.0 support for Wifi RFI mitigation feature.
--
v10->v11:
- downgrade the prompt level on message failure(Lijo)
v13:
- Fix the format issue (IIpo Jarvinen)
- Move function smu_v13_0_0_set_wbrf_exclusion_ranges to
smu_v13_0.c as a generic code for later use (IIpo Jarvinen)
Co-developed-by: Evan Quan <quanliangl@hotmail.com>
Signed-off-by: Evan Quan <quanliangl@hotmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
With WBRF feature supported, as a driver responding to the frequencies,
amdgpu driver is able to do shadow pstate switching to mitigate possible
interference(between its (G-)DDR memory clocks and local radio module
frequency bands used by Wifi 6/6e/7).
--
v1->v2:
- update the prompt for feature support(Lijo)
v8->v9:
- update parameter document for smu_wbrf_event_handler(Simon)
v9->v10:
v10->v11:
- correct the logics for wbrf range sorting(Lijo)
v13:
- Fix the format issue (IIpo Jarvinen)
Signed-off-by: Evan Quan <quanliangl@hotmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Remove redundant functions members of pptable_funcs and change
the function type as static because they are not called by other
files.
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
When kzalloc() for smu_table->ecc_table fails, we should free
the previously allocated resources to prevent memleak.
Fixes: edd7942085 ("drm/amd/pm: add message smu to get ecc_table v2")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The smu needs to get the rlc power down message to sync the rlc state
with smu, the rlc state updating message need to be sent at while smu
begin suspend sequence , otherwise SMU will crash while RLC state is not
notified by driver, and rlc state probally changed after that
notification, so it needs to notify rlc state to smu at the end of the
suspend sequence in amdgpu_device_suspend() that can make sure the rlc
state is correctly set to SMU.
[ 101.000590] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000
[ 101.000598] amdgpu 0000:03:00.0: amdgpu: Failed to disable gfxoff!
[ 110.838026] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000
[ 110.838035] amdgpu 0000:03:00.0: amdgpu: Failed to disable smu features.
[ 110.838039] amdgpu 0000:03:00.0: amdgpu: Fail to disable dpm features!
[ 110.838040] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <smu> failed -62
[ 110.884394] PM: suspend of devices aborted after 21213.620 msecs
[ 110.884402] PM: start suspend of devices aborted after 21213.882 msecs
[ 110.884405] PM: Some devices failed to suspend, or early wake event detected
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
When kzalloc() for smu_table->ecc_table fails, we should free
the previously allocated resources to prevent memleak.
Fixes: edd7942085 ("drm/amd/pm: add message smu to get ecc_table v2")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Refactor code such that ras block decides the default mca debug mode,
and not swsmu block.
By default mca debug mode is set to false.
v2: squash in uninitialized value fix (Alex)
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The smu needs to get the rlc power down message to sync the rlc state
with smu, the rlc state updating message need to be sent at while smu
begin suspend sequence , otherwise SMU will crash while RLC state is not
notified by driver, and rlc state probally changed after that
notification, so it needs to notify rlc state to smu at the end of the
suspend sequence in amdgpu_device_suspend() that can make sure the rlc
state is correctly set to SMU.
[ 101.000590] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000
[ 101.000598] amdgpu 0000:03:00.0: amdgpu: Failed to disable gfxoff!
[ 110.838026] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000
[ 110.838035] amdgpu 0000:03:00.0: amdgpu: Failed to disable smu features.
[ 110.838039] amdgpu 0000:03:00.0: amdgpu: Fail to disable dpm features!
[ 110.838040] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <smu> failed -62
[ 110.884394] PM: suspend of devices aborted after 21213.620 msecs
[ 110.884402] PM: start suspend of devices aborted after 21213.882 msecs
[ 110.884405] PM: Some devices failed to suspend, or early wake event detected
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
refine smu mca driver to support query ras error from pmfw path.
- correct gfx smu bank hwid (from mp5 to smu bank)
- retire unused callback function in amdgpu_mca_smu_funcs{}
- add new mca_bank_set{} structure to collect mca bank
- move enum mca_reg_idx into amdgpu_mca.h header
- add mca status register field decode macro
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>
For IMU enabled APUs, after sending the PrepareMp1ForUnload message
to SMU in system_features_control, the RLC registers can't be touched.
The driver to stop the rlc in suspending is no longer required.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
