IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
trace_dma_fence_init() uses dma_fence_ops functions
like get_driver_name() and get_timeline_name() to generate trace
information but the Xe KMD implementation of those functions makes
use of xe_hw_fence_ctx that was being set after dma_fence_init().
So here just inverting the order to fix the crash.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240124171830.95774-1-jose.souza@intel.com
(cherry picked from commit c6878e47431c72168da08dfbc1496c09b2d3c246)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Since the PCI IDs for PVC weren't added to the xe driver, the xe_wa
tests should not try to create a fake PVC device since they can't find
the right PCI ID. Fix bugs when running kunit:
# xe_wa_gt: ASSERTION FAILED at drivers/gpu/drm/xe/tests/xe_wa_test.c:111
Expected ret == 0, but
ret == -19 (0xffffffffffffffed)
[FAILED] PVC (B0)
# xe_wa_gt: ASSERTION FAILED at drivers/gpu/drm/xe/tests/xe_wa_test.c:111
Expected ret == 0, but
ret == -19 (0xffffffffffffffed)
[FAILED] PVC (B1)
# xe_wa_gt: ASSERTION FAILED at drivers/gpu/drm/xe/tests/xe_wa_test.c:111
Expected ret == 0, but
ret == -19 (0xffffffffffffffed)
[FAILED] PVC (C0)
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240123031242.3548724-1-lucas.demarchi@intel.com
(cherry picked from commit ab5ae65fb25d06c38a6617a628b964828adb4786)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Fix xe_vm_create_ioctl routine not freeing the vm-id allocated to it
when the function fails.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Moti Haimovski <mhaimovski@habana.ai>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240122102424.4008095-1-mhaimovski@habana.ai
(cherry picked from commit f6bf0424cadc27d7cf6a049d2db960e4b52fa513)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
The pat table entry associated with XE_CACHE_WB is coherent whereas
XE_CACHE_NONE is non coherent. Migration expects the coherency
with cpu therefore use the coherent entry XE_CACHE_WB for
buffers not supporting compression. For read/write to flat ccs region
the issue is not related to coherency with cpu. The hardware expects
the pat index associated with GPUVA for indirect access to be
compression enabled hence use XE_CACHE_NONE_COMPRESSION.
v2
- Fix the argument to emit_pte, pass the bool directly. (Thomas)
v3
- Rebase
- Update commit message (Matt)
v4
- Add a Fixes: tag. (Thomas)
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Fixes: 65ef8dbad1db ("drm/xe/xe2: Update emit_pte to use compression enabled PAT index")
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240119041826.1670496-1-himal.prasad.ghimiray@intel.com
(cherry picked from commit 6a02867560f77328ae5637b70b06704b140aafa6)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
readq() is not available in 32bits and i915_gem_object_read_from_page()
is supposed to allow reading arbitrary sizes determined by the `size`
argument. Currently the only caller only passes a size == 8 so the
second problem is not that big. Migrate to calling
memcpy()/memcpy_fromio() to allow possible changes in the display side
and to fix the build on 32b architectures.
v2: Use memcpy/memcpy_fromio directly rather than using iosys-map with
the same size == 8 bytes restriction (Matt Roper)
Fixes: 44e694958b95 ("drm/xe/display: Implement display support")
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240119001612.2991381-4-lucas.demarchi@intel.com
(cherry picked from commit 406663f777bee53e9ad93dc080c333d4655ab7de)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
resource_size_t uses %pa format in printk since the size varies
depending on build options. However to keep the io_size/physical_size
addition in the same call we can't pass the address without adding yet
another variable in these function. Simply cast it to u64 and keep using
%llx.
Fixes: 286089ce6929 ("drm/xe: Improve vram info debug printing")
Cc: Oak Zeng <oak.zeng@intel.com>
Cc: Michael J. Ruhl <michael.j.ruhl@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240119001612.2991381-3-lucas.demarchi@intel.com
(cherry picked from commit 6d8d038364d8ec573e9dc0872e17bee1e5f12490)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Use DIV_ROUND_UP_ULL() so it also works on 32bit build.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240119001612.2991381-2-lucas.demarchi@intel.com
(cherry picked from commit 7b5bdb447b14930b9ef3e39bd301937889c60c96)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
The last argument of xe_pcode_read() is a pointer. Use NULL instead of 0.
Fixes: 92d44a422d0d ("drm/xe/hwmon: Expose card reactive critical power")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Francois Dugast <francois.dugast@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117134048.165425-6-thomas.hellstrom@linux.intel.com
(cherry picked from commit 79f8eacbdf9dad7ead39b3319e31e12d4dc6529e)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
It is not referenced outside of the xe_dma_buf.c source file.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Francois Dugast <francois.dugast@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117134048.165425-2-thomas.hellstrom@linux.intel.com
(cherry picked from commit e2dc52f849f8694bdabb75127164c9df622af459)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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)
-----BEGIN PGP SIGNATURE-----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=LInS
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2024-01-19' of git://anongit.freedesktop.org/drm/drm
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
...
- 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)
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRskUM7w1oG5rx2IZO4FpNVCsYGvwUCZaZN7wAKCRC4FpNVCsYG
v04wAQDIy5nLAiGGtYRCdGzby5VQy80gEk+6yy84jV1uVky1twD+Lj9zTGJ0W7wt
9Wg8ihbsFB0AJWFsqGSIrW6lOAAR4gQ=
=6ElD
-----END PGP SIGNATURE-----
Merge tag 'drm-xe-next-fixes-2024-01-16' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Driver Changes:
- 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)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240116102204.106520-1-thomas.hellstrom@linux.intel.com
(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. Then, there are also
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.
-----BEGIN PGP SIGNATURE-----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=8D3Q
-----END PGP SIGNATURE-----
Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
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
...
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
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZamliAAKCRC93/aFa7yZ
2LnkAP9N72FbCtH5VRbP+8RFVRRU6Bvn/o3VRJj8cdl0fBUtbQEAtTLxTx838ryP
RMGvboRc9tZv8WJ7W9YbBWkCWwKGWQc=
=oH8o
-----END PGP SIGNATURE-----
Merge tag 'amd-drm-fixes-6.8-2024-01-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-fixes-6.8-2024-01-18:
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
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240118223127.4904-1-alexander.deucher@amd.com
Including:
- Core changes:
- Fix race conditions in device probe path
- Retire IOMMU bus_ops
- Support for passing custom allocators to page table drivers
- Clean up Kconfig around IOMMU_SVA
- Support for sharing SVA domains with all devices bound to
a mm
- Firmware data parsing cleanup
- Tracing improvements for iommu-dma code
- Some smaller fixes and cleanups
- ARM-SMMU drivers:
- Device-tree binding updates:
- Add additional compatible strings for Qualcomm SoCs
- Document Adreno clocks for Qualcomm's SM8350 SoC
- SMMUv2:
- Implement support for the ->domain_alloc_paging() callback
- Ensure Secure context is restored following suspend of Qualcomm SMMU
implementation
- SMMUv3:
- Disable stalling mode for the "quiet" context descriptor
- Minor refactoring and driver cleanups
- Intel VT-d driver:
- Cleanup and refactoring
- AMD IOMMU driver:
- Improve IO TLB invalidation logic
- Small cleanups and improvements
- Rockchip IOMMU driver:
- DT binding update to add Rockchip RK3588
- Apple DART driver:
- Apple M1 USB4/Thunderbolt DART support
- Cleanups
- Virtio IOMMU driver:
- Add support for iotlb_sync_map
- Enable deferred IO TLB flushes
-----BEGIN PGP SIGNATURE-----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=q751
-----END PGP SIGNATURE-----
Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
"Core changes:
- Fix race conditions in device probe path
- Retire IOMMU bus_ops
- Support for passing custom allocators to page table drivers
- Clean up Kconfig around IOMMU_SVA
- Support for sharing SVA domains with all devices bound to a mm
- Firmware data parsing cleanup
- Tracing improvements for iommu-dma code
- Some smaller fixes and cleanups
ARM-SMMU drivers:
- Device-tree binding updates:
- Add additional compatible strings for Qualcomm SoCs
- Document Adreno clocks for Qualcomm's SM8350 SoC
- SMMUv2:
- Implement support for the ->domain_alloc_paging() callback
- Ensure Secure context is restored following suspend of Qualcomm
SMMU implementation
- SMMUv3:
- Disable stalling mode for the "quiet" context descriptor
- Minor refactoring and driver cleanups
Intel VT-d driver:
- Cleanup and refactoring
AMD IOMMU driver:
- Improve IO TLB invalidation logic
- Small cleanups and improvements
Rockchip IOMMU driver:
- DT binding update to add Rockchip RK3588
Apple DART driver:
- Apple M1 USB4/Thunderbolt DART support
- Cleanups
Virtio IOMMU driver:
- Add support for iotlb_sync_map
- Enable deferred IO TLB flushes"
* tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (66 commits)
iommu: Don't reserve 0-length IOVA region
iommu/vt-d: Move inline helpers to header files
iommu/vt-d: Remove unused vcmd interfaces
iommu/vt-d: Remove unused parameter of intel_pasid_setup_pass_through()
iommu/vt-d: Refactor device_to_iommu() to retrieve iommu directly
iommu/sva: Fix memory leak in iommu_sva_bind_device()
dt-bindings: iommu: rockchip: Add Rockchip RK3588
iommu/dma: Trace bounce buffer usage when mapping buffers
iommu/arm-smmu: Convert to domain_alloc_paging()
iommu/arm-smmu: Pass arm_smmu_domain to internal functions
iommu/arm-smmu: Implement IOMMU_DOMAIN_BLOCKED
iommu/arm-smmu: Convert to a global static identity domain
iommu/arm-smmu: Reorganize arm_smmu_domain_add_master()
iommu/arm-smmu-v3: Remove ARM_SMMU_DOMAIN_NESTED
iommu/arm-smmu-v3: Master cannot be NULL in arm_smmu_write_strtab_ent()
iommu/arm-smmu-v3: Add a type for the STE
iommu/arm-smmu-v3: disable stall for quiet_cd
iommu/qcom: restore IOMMU state if needed
iommu/arm-smmu-qcom: Add QCM2290 MDSS compatible
iommu/arm-smmu-qcom: Add missing GMU entry to match table
...
On GFX version 11, GFXOFF was disabled due to a MES KIQ firmware
issue, which has since been fixed after version 64.
This patch only re-enables GFXOFF for GFX version 11 if the GPU's
MES KIQ firmware version is newer than version 64.
V2: Keep GFXOFF disabled on GFX11 if MES KIQ is below version 64.
V3: Add parentheses to avoid GCC warning for parentheses:
"suggest parentheses around comparison in operand of ‘&’"
V4: Remove "V3" from commit title
V5: Change commit description and insert 'Acked-by'
Signed-off-by: Ori Messinger <Ori.Messinger@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Return value of 'to_amdgpu_crtc' which is container_of(...) can't be
null, so it's null check 'acrtc' is dropped.
Fixing the below:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9302 amdgpu_dm_atomic_commit_tail() error: we previously assumed 'acrtc' could be null (see line 9299)
Added 'new_crtc_state' NULL check for function
'drm_atomic_get_new_crtc_state' that retrieves the new state for a CRTC,
while enabling writeback requests.
Cc: stable@vger.kernel.org
Cc: Alex Hung <alex.hung@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Calling amdgpu_device_ip_resume_phase1() during shutdown leaves the
HW in an active state and is an unbalanced use of the IP callbacks.
Using the IP callbacks like this can lead to memory leaks, double
free and imbalanced reference counters.
Leaving the HW in an active state can lead to DMA accesses to memory now
freed by the driver.
Both is a complete no-go for driver unload so completely revert the
workaround for now.
This reverts commit f5c7e7797060255dbc8160734ccc5ad6183c5e04.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
otherwise drm_client_dev_unregister() would try to
kfree(&adev->kfd.client).
Fixes: 1819200166ce ("drm/amdkfd: Export DMABufs from KFD using GEM handles")
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
It is likely that the statement related to 'dml_edp' is misplaced. So move
it in the correct "case SIGNAL_TYPE_EDP".
Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
If the RLC firmware is invalid because of wrong header size,
the pointer to the rlc firmware is released in function
amdgpu_ucode_request. There will be a null pointer error
in subsequent use. So skip validation to fix it.
Fixes: 3da9b71563cb ("drm/amd: Use `amdgpu_ucode_*` helpers for GFX10")
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
[Why]
For usb4 connector, AUX transaction is handled by dmub utilizing a differnt
code path comparing to legacy DP connector. If the usb4 DP connector is
disconnected, AUX access will report EBUSY and cause igt@kms_dp_aux_dev
fail.
[How]
Align the error code with the one reported by legacy DP as EIO.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
core_mode_programming in DML2 should output watermark calculations
to locals, but it incorrectly uses mode_lib
[How]
update code to match HW DML2
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Ovidiu Bunea <ovidiu.bunea@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Not clearing the memory select bits prior to OPTC disable can cause DSC
corruption issues when attempting to reuse a memory instance for another
OPTC that enables ODM.
[How]
Clear the memory select bits prior to disabling an OPTC.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Ilya Bakoulin <ilya.bakoulin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
We can experience DENTIST hangs during optimize_bandwidth or TDRs if
FIFO is toggled and hangs.
[How]
Port the DCN35 fixes to DCN314.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
When mapping resources, resources could be unavailable.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Sung joon Kim <sungjoon.kim@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why & How]
res_pool is not initialized in all situations such as virtual
environments, and therefore link encoder resources should not be
initialized if res_pool is NULL.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Martin Leung <martin.leung@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
In link_set_dsc_pps_packet(), 'struct display_stream_compressor *dsc'
was dereferenced in a DC_LOGGER_INIT(dsc->ctx->logger); before the 'dsc'
NULL pointer check.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_dpms.c:905 link_set_dsc_pps_packet() warn: variable dereferenced before check 'dsc' (see line 903)
Cc: stable@vger.kernel.org
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Cc: Wenjing Liu <wenjing.liu@amd.com>
Cc: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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>
After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in
olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC.
Class-based device auto-detection is a legacy mechanism and shouldn't
be used in new code. So we can remove this class completely now.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
i915:
- Fixes for kernel-doc warnings enforced in linux-next
- Another build warning fix for string formatting of intel_wakeref_t
- Display fixes for DP DSC BPC and C20 PLL state verification
v3d:
- register readout fix
rockchip:
- two build warning fixes
nouveau:
- fix GSP loading on Turing with different nvdec configuration
-----BEGIN PGP SIGNATURE-----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=d13e
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2024-01-15-1' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"This is just a wrap up of fixes from the last few days. It has the
proper fix to the i915/xe collision, we can clean up what you did
later once rc1 lands.
Otherwise it's a few other i915, a v3d, rockchip and a nouveau fix to
make GSP load on some original Turing GPUs.
i915:
- Fixes for kernel-doc warnings enforced in linux-next
- Another build warning fix for string formatting of intel_wakeref_t
- Display fixes for DP DSC BPC and C20 PLL state verification
v3d:
- register readout fix
rockchip:
- two build warning fixes
nouveau:
- fix GSP loading on Turing with different nvdec configuration"
* tag 'drm-next-2024-01-15-1' of git://anongit.freedesktop.org/drm/drm:
nouveau/gsp: handle engines in runl without nonstall interrupts.
drm/i915/perf: reconcile Excess struct member kernel-doc warnings
drm/i915/guc: reconcile Excess struct member kernel-doc warnings
drm/i915/gt: reconcile Excess struct member kernel-doc warnings
drm/i915/gem: reconcile Excess struct member kernel-doc warnings
drm/i915/dp: Fix the max DSC bpc supported by source
drm/i915: don't make assumptions about intel_wakeref_t type
drm/i915/dp: Fix the PSR debugfs entries wrt. MST connectors
drm/i915/display: Fix C20 pll selection for state verification
drm/v3d: Fix support for register debugging on the RPi 4
drm/rockchip: vop2: Drop unused if_dclk_rate variable
drm/rockchip: vop2: Drop superfluous include
Clang warns (or errors with CONFIG_WERROR=y) when performing arithmetic
with different enumerated types, which is usually a bug:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_dpia_bw.c:548:24: error: arithmetic between different enumeration types ('const enum dc_link_rate' and 'const enum dc_lane_count') [-Werror,-Wenum-enum-conversion]
548 | link_cap->link_rate * link_cap->lane_count * LINK_RATE_REF_FREQ_IN_KHZ * 8;
| ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~
1 error generated.
In this case, there is not a problem because the enumerated types are
basically treated as '#define' values. Add an explicit cast to an
integral type to silence the warning.
Closes: https://github.com/ClangBuiltLinux/linux/issues/1976
Fixes: 5f3bce13266e ("drm/amd/display: Request usb4 bw for mst streams")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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
Range interval [start, last] is ordered by rb_tree, rb_prev, rb_next
return value still needs NULL check, thus modified from "node" to "rb_node".
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:2691 svm_range_get_range_boundaries() warn: can 'node' even be NULL?
Suggested-by: Philip Yang <Philip.Yang@amd.com>
Cc: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
To bring debug options into effect in early initialization phase
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Use debug_mask=0x8 param to help isolating data path issues
on new systems in early phase.
v2: rename the flag for explicitness (lijo)
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This reverts commit c572abffe9f50c8ba33060865449313b3f588c35.
Will use debug module param instead of independent module param.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This patch to update regGL2C_CTRL4 in golden setting.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.7.x
In function 'amdgpu_device_need_post(struct amdgpu_device *adev)' -
'adev->pm.fw' may not be released before return.
Using the function release_firmware() to release adev->pm.fw.
Thus fixing the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1571 amdgpu_device_need_post() warn: 'adev->pm.fw' from request_firmware() not released on lines: 1554.
Cc: Monk Liu <Monk.Liu@amd.com>
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: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The variables 'numerator' and 'denominator', are unsigned 16-bit integer
types, that can never be less than 0.
Thus fixing the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c:62 vpe_u1_8_from_fraction() warn: unsigned 'numerator' is never less than zero.
drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c:63 vpe_u1_8_from_fraction() warn: unsigned 'denominator' is never less than zero.
Cc: Peyton Lee <peytolee@amd.com>
Cc: Lang Yu <lang.yu@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Peyton Lee <peyton.lee@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The amdgpu_gmc_vram_checking() function in emulation checks whether
all of the memory range of shared system memory could be accessed by
GPU, from this aspect, -EIO is returned for error scenarios.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c:919 gmc_v6_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:1103 gmc_v7_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1223 gmc_v8_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:2344 gmc_v9_0_hw_init() warn: missing error code? 'r'
Cc: Xiaojian Du <Xiaojian.Du@amd.com>
Cc: Lijo Lazar <lijo.lazar@amd.com>
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>
VM_L2_CNTL* should not be programmed on driver unload under SRIOV.
These regs are skipped during SRIOV driver init.
Signed-off-by: Victor Lu <victorchengchi.lu@amd.com>
Reviewed-by: Vignesh Chander <Vignesh.Chander@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
In 'struct phm_ppm_table *ptr' allocation using kzalloc, an incorrect
structure type is passed to sizeof() in kzalloc, larger structure types
were used, thus using correct type 'struct phm_ppm_table' fixes the
below:
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/process_pptables_v1_0.c:203 get_platform_power_management_table() warn: struct type mismatch 'phm_ppm_table vs _ATOM_Tonga_PPM_Table'
Cc: Eric Huang <JinHuiEric.Huang@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This patch to update ATHUB_MISC_CNTL offset for athub v3.3
v2: correct a typo (Tim)
v3: correct patch title (Lang)
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This patch is to update headers for nbio v7.11.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
On APUs power is SoC power, not just GPU.
Clarify that for UVD/VCE/VCN the IP is powered down,
not disabled which can confusing and lead to concerns
that the IP is actually not available.
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
For backwards compatibility with userspace.
Fixes: 47f1724db4fe ("drm/amd: Introduce `AMDGPU_PP_SENSOR_GPU_INPUT_POWER`")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2897
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
