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6 hoursMerge branch 'for-linux-next' of ↵Mark Brown
https://gitlab.freedesktop.org/drm/rust/kernel.git
6 hoursMerge branch 'drm-xe-next' of https://gitlab.freedesktop.org/drm/xe/kernel.gitMark Brown
6 hoursMerge branch 'for-linux-next' of ↵Mark Brown
https://gitlab.freedesktop.org/drm/i915/kernel.git
6 hoursMerge branch 'drm-next' of https://gitlab.freedesktop.org/agd5f/linux.gitMark Brown
6 hoursMerge branch 'for-linux-next' of ↵Mark Brown
https://gitlab.freedesktop.org/drm/misc/kernel.git
6 hoursMerge branch 'drm-next' of https://gitlab.freedesktop.org/drm/kernel.gitMark Brown
6 hoursMerge branch 'master' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
7 hoursMerge branch 'for-next' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
7 hoursMerge branch 'for-linux-next-fixes' of ↵pending-fixesMark Brown
https://gitlab.freedesktop.org/drm/misc/kernel.git
12 hoursMerge tag 'amd-drm-next-7.3-2026-07-02' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next [airlied: had to reapply drm/amdgpu: Implement "color format" DRM property by hand to amdgpu_dm_connector.c] amd-drm-next-7.3-2026-07-02: amdgpu: - Queue reset updates - Initial compute pipe reset support - Improved boundary checking for bios parsing - Cleaned up sysfs input parsing - devcoredump fixes - RAS updates and rework - VCN secure submission fixes - 8K panel fix - Add display KUnit tests - Display CRC fixes - UserQ updates - Backlight fixes - Parse panel type info from DisplayID - Align IP discovery to pci device lifetime - IOCTL boundary check fixes - Convert amdgpu_vm_lock_by_pasid() to drm_exec - Ctx fixes and cleanup - SOC15 register macro cleanups - Memory placement fixes for UVD - Disable KQ support for MI3xx - GFX9 mode2 reset fix - BO list cleanup - Soc24 aborted suspend fix - Gfx8 soft reset rework - Enable soft reset on gfx8 - Drop unnecessary BUG() and BUG_ON() in error paths - Fix power reporting unit conversion - Improve vbios command table bounds checking - UVD bounds checking improvements - VCN bounds checking improvements - PSR and replay fixes - DCN 4.2 updates - Colorop updates - DC GPIO rework - ACP fixes - Fix aperture mapping leak - Ignore_damage_clips fix - Fixes for non-4K pages - JPEG idle check fixes - Userptr fixes - GPUVM fixes - GC 11.7 updates - SMU 13 fixes amdkfd: - Initial compute pipe reset support - Allow applications to opt out of sigbus on fatal errors - Fix doorbell/mmio BO cleanup - Improved CRIU boundary checking - MQD handling rework - SMI fixes - Reset event fixes - CRIU fixes - Sysfs teardown fixes - IOCTL boundary check fixes - SVM fixes - Soft IH ring fixes - Move TBA/TMA from system to device memory radeon: - Blit fix for large BOs - r600 dpm cleanup fix drm: - Extract EDID base section header processing into helper - Parse panel type from DisplayID 2.x Display Parameters UAPI: - KFD interface for applications to select sigbus behavior on fatal errors Proposed userspace: https://github.com/ROCm/rocm-systems/pull/6190 From: Alex Deucher <alexander.deucher@amd.com> Link: https://patch.msgid.link/20260702141515.67919-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
13 hoursMerge tag 'drm-xe-next-2026-07-03' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next UAPI Changes: - Add additional error components to xe drm_ras (Riana) - Drop 'force_execlist' module parameter (Roper) Cross-subsystem Changes: - Perf events: Export perf_allow_{cpu,tracepoint} to be used by Xe (John) Display Changes: - Skip FORCE_WC and vm_bound check for external dma-bufs (Auld) Driver Changes: - Gate observation streams with perf_allow_cpu (John Hubbard) - Documentation updates and fixes (Michal, Zhan) - Remove unreleased NVL-S GuC (Daniele) - Fix pcode init path (Michal) - RTP fixes and improvements (Gustavo, Violet, Thomas, Roper) - TLB invalidation fixes and improvements (Tilak) - PXP detachment from HuC for newer platforms (Daniele) - Multi-queue fix (Niranjana) - Improve Kconfig.profile help (Rodrigo) - Xe_drm_ras and hw_error updates and fixes (Raag, Riana) - NVL-S updated PCI-IDs and W/a (Gustavo, Nitin) - Fix dma_fence refcound (Wentao) - Madvise: optimize invalidation path (Arvind) - Fix a infinite gt-reset loop in the timeout recovery (Rodrigo) - Fix wa_oob codegen recipe for external module builds (Thomas) - Avoid global forcewake in cycle query path (Xin) - Update TTM device benefical_order (Brost) - Fix buffer overflow in guc capture (Tejas) - Page-table fixes and improvements (Brian, Francois, Auld, Brost) - Removing redundant check (Lu) - General MCR and MMIO clean-up and improvements (Michal) - Don't whitelist OA registers unconditionally (Ashutosh) - SVM error return fix (Brost) - Userptr fix and small related clean-ups (Shuicheng) - Don't attempt to process FAST_REQ or EVENT relays on PF (Michal) - Couple fdinfo improvements (Auld) - Drop manual VF check on i2c (Raag) - Probe info outside of xe_info_init functions (Gustavo) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patch.msgid.link/akf7xr96MI4Rd6Qj@intel.com
17 hoursMerge tag 'drm-intel-next-2026-07-02' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next drm/i915 feature pull for v7.3: Features and functionality: - Novalake (NVL, display versio 35) Common Mode Timing Generator (CMTG) enabling (Animesh) - NVL DC3CO enabling (Dibin) Refactoring and cleanups: - Refactor and document DP link recovery and capability tracking (Imre) - i915 and xe driver display probe/remove/suspend/resume/shutdown cleanup and unification (Jani) - Clean up bandwidth/SAGV code (Ville) - Streamline Pre/Post-CSC LUT loops (Jani) - Remove unused TGL DC3DO support (Dibin) - Make read-only array rates static const (Colin Ian King) - CDCLK sanitization improvements and cleanups (Ville) - Break i915 and xe panic dependency on struct intel_framebuffer (Jani) - GPIO pin renames and cleanups (Ville) - Unify generic irq handler error messages (Jonathan) Fixes: - Various color pipeline fixes (Chaitanya) - Fix step discontinuity in Pre/Post-CSC Gamma LUT (Sean Paul) - Improve refresh rate changes without full modeset on VRR capable eDP (Ville) - Display suspend/resume fixes (Imre) - Fix LPE audio irq for PREEMPT-RT (Maarten) - Fix HDMI scrambling enable (Jerome Tollet) - LNL bandwidth buddy programming update (Vinod) - Streamline display register wait timeouts (Ville) - Fix DP MSA VTotal (Mitul) - Fix LTPHY SSC enabling (Suraj) - Fix LOBF requirements with optimized guardband (Ankit) - Avoid full modeset for LRR vsync changes (Ankit) - Fix vtotal-vsync distance when adjusting vtotal for lower refresh rate (Ankit) - Extend VRR safe window wait for default VRR timing generator usage (Ankit) Merges: - Backmerge for v7.2-rc1 (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patch.msgid.link/934cacdbf2a37856eb5cd6337d8774b449405bd8@intel.com
19 hoursMerge tag 'drm-misc-next-2026-07-02' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 7.3: UAPI Changes: Cross-subsystem Changes: Core Changes: - bridge: Add atomic_create_state callback and helpers, drop atomic_reset - dp: Add support for DSC max delta BPP - edid: Parse panel type from DisplayID 2.x Display Parameters - sysfb: Improve panel, stride and framebuffer size validation Driver Changes: - hibmc: Improvements to the plane formats handling, switch to gem-shmem - nouveau: race fixes, misc improvements - bridges: - Convert all bridges to atomic_create_state - panels: - panel-edp: New quirks for BOE NE160QDM-NY1, MB116AS01 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260702-powerful-successful-raptor-eded34@houat
22 hoursdrm/panel-edp: Support MNE001BS6-2 and MNF601BS4-1 edp panelHaikun Zhou
MNE001BS6-2 raw edid: 00 ff ff ff ff ff ff 00 0e 77 86 14 00 00 00 00 0f 24 01 04 a5 1f 11 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 af 2b 80 a0 70 38 28 40 30 20 66 00 36 ad 10 00 00 1a 00 00 00 fd 00 28 3c 43 43 0e 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 4d 4e 45 30 30 31 42 53 36 2d 32 0a 20 01 80 70 20 79 02 00 21 00 1d 15 0c cc 06 80 07 38 04 80 3f 79 5c 9e 05 95 9c f2 1d 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 03 22 02 84 7f 07 9f 00 2f 80 1f 00 37 04 27 00 05 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 1e 72 1a 00 00 03 01 28 3c 00 00 53 ff 53 ff 3c 00 00 00 00 e3 05 04 00 e6 06 01 01 53 53 ff 00 00 00 00 00 00 00 00 00 70 90 MNF601BS4-1 raw edid: 00 ff ff ff ff ff ff 00 0e 77 3f 15 00 00 00 00 0f 24 01 04 a5 22 13 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 ae 2b 80 a0 70 38 28 40 30 20 36 00 58 c1 10 00 00 1a 00 00 00 fd 00 28 3c 44 44 0e 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 4d 4e 46 36 30 31 42 53 34 2d 31 0a 20 01 b6 70 20 79 00 00 21 00 1d 72 0d 90 07 80 07 38 04 80 3f 79 5c 9e 05 95 9c f2 1d 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 04 22 02 84 7f 07 9f 00 2f 00 1f 00 37 04 27 00 02 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 1e 72 1a 00 00 03 01 28 3c 00 00 4b ff 4b ff 3c 00 00 00 00 e3 05 04 00 e6 06 01 01 53 53 ff 00 00 00 00 00 00 00 00 00 e1 90 Signed-off-by: Haikun Zhou <zhouhaikun5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260706080333.41426-1-zhouhaikun5@huaqin.corp-partner.google.com
22 hoursdrm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid()Shahyan Soltani
The vm pointer returned from amdgpu_vm_get_vm_from_pasid() is only valid while the lock is still being held. Once xa_unlock_irqrestore is called and returned, the pointer is no longer under lock and is subject to modification. Since, the caller still dereferences vm->task_info in amdgpu_vm_get_task_info_vm() after the lock is removed, this causes a use after unlock problem. Remove the lifetime issue present in amdgpu_vm_get_task_info_pasid() through removing the amdgpu_vm_get_vm_from_pasid() function from amdgpu_vm.c and making the relevant code inline to hold the lock while it is still in use. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: include amdgpu_video_codecs.h only where neededShahyan Soltani
Remove #include "amdgpu_video_codecs.h" from amdgpu.h and add forward declaration of struct amdgpu_video_codecs. Add #include "amdgpu_video_codecs.h" into files amdgpu_kms.c, amdgpu_virt.c, cik.c, nv.c, si.c, soc15.c, soc21.c, soc24.c, soc_v1_0.c, and vi.c. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: move amdgpu_allowed_register_entry into amdgpu_reg_access.hShahyan Soltani
Move struct amdgpu_allowed_register_entry from monolithic amdgpu.h file into existing amdgpu_reg_access.h file. This is part of the ongoing effort to reduce the size of amdgpu.h into their own respective separate headers. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: move amdgpu_acpi helpers into new headerShahyan Soltani
Move struct amdgpu_uma_carveout_option, struct amdgpu_uma_carveout_info, struct amdgpu_numa_info, and relevant acpi helpers from the monolithic amdgpu.h header file into a new amdgpu_acpi.h file. This is part of the ongoing effort to reduce the size of amdgpu.h into their own respective separate headers. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amd/display: Fix sign mismatch warningGeorge Zhang
Using mismatched signedness (int and uint32_t) causes a -Wsign-compare warning. Fix it by changing the min macro to min_t to explicitly cast. Fixes: 8cbe3648aa86 ("drm/amd/display: clamp DMUB AUX reply length to payload buffer") Signed-off-by: George Zhang <george.zhang@amd.com> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: move struct amdgpu_mqd and helpers into header fileShahyan Soltani
Move struct amdgpu_mqd_prop, struct amdgpu_mqd, and helpers from the monolithic amdgpu.h into existing amdgpu_mes.h file. This is part of the ongoing effort to reduce the size of amdgpu.h into their own respective separate headers. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: move struct amdgpu_video_codecs and helpers into header fileShahyan Soltani
Move struct amdgpu_video_codec_info, struct amdgpu_video_codecs, and helpers into a new amdgpu_video_codecs.h file. This is part of the ongoing effort to reduce the size of amdgpu.h into their own respective separate headers. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: move struct amdgpu_wb and helpers into separate filesShahyan Soltani
Move struct amdgpu_wb and helpers out of the monolithic header amdgpu.h into its own dedicated header amdgpu_wb.h. Add amdgpu_wb_init() and amdgpu_wb_fini() into amdgpu_wb.h. Move functions amdgpu_device_wb_get(), amdgpu_device_wb_free(), amdgpu_device_wb_init(), and amdgpu_device_wb_fini() out of amdgpu_device.c into new dedicated amdgpu_wb.c file. Removed static from functions amdgpu_device_wb_init() and amdgpu_device_wb_fini(). Rename functions amdgpu_device_wb_get(), amdgpu_device_wb_free(), amdgpu_device_wb_init(), and amdgpu_device_wb_fini() into amdgpu_wb_get(), amdgpu_wb_free(), amdgpu_wb_init(), and amdgpu_wb_fini(). Update amdgpu/Makefile to build amdgpu_wb.o. This is part of the ongoing effort to reduce the size of amdgpu.h into their own respective separate headers. Signed-off-by: Shahyan Soltani <shahyan.soltani@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu/mes12: Remove MES self testSrinivasan Shanmugam
The MES self test is no longer needed. Other MES versions already dropped their self tests since IGT now covers this functionality. Remove the MES v12 self test as well. Cc: Alex Deucher <alexander.deucher@amd.com> Suggested-by: Christian König <christian.koenig@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: trigger GPU recovery when userq destroy fails to unmap a hung queueJesse Zhang
Destroying a hung user queue issues a MES REMOVE_QUEUE that times out, The destroy path only logged the error and freed the queue, so the next userq submission failed and forced a GPU reset attributed to an innocent workload. Kick the userq reset work when unmap fails so the GPU is recovered at destroy time. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amd/amdgpu: disable ASPM on VI if pcie dpm is disabledKenneth Feng
Disable ASPM on VI if PCIE dpm is disabled. Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5370 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy deferred error separate loggingCe Sun
Remove the legacy logic that logs deferred errors separately Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy get_retire_flip_bits interface for UMCCe Sun
Remove the legacy general get_retire_flip_bits interface for UMC Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy get_retire_flip_bits for UMCCe Sun
Remove the legacy get_retire_flip_bits implementation for UMC v12 Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy mca umc status check interfaceCe Sun
Remove the legacy interface to check mca umc status Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amd/pm: retire legacy ras_smu_drv interface for smu v13.0.12Ce Sun
Remove the legacy ras_smu_drv interface implementation for SMU v13.0.12 Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu/mes: Fix hung_queue_db_array loop limit for multi-XCCGeoffrey McRae
The loop iterated only AMDGPU_MAX_MES_PIPES times, leaving entries uninitialized for multi-XCC GPUs. This causes null pointer dereferences when accessing arrays indexed by XCC ID >= 2. Extend the loop to cover all XCCs (AMDGPU_MAX_MES_PIPES * num_xcc), matching other per-XCC arrays. Fixes: a132fc9bc2f8 ("drm/amdgpu: Fixup boost mes detect hang array size") Signed-off-by: Geoffrey McRae <geoffrey.mcrae@amd.com> Reviewed-by: Amber Lin <amber.lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdkfd: use iosys_map for CWSR buffer accessJames Zhu
After moving TBA/TMA from GTT to VRAM for GFX9.4.2+ in commit 5088a1ba6d6d ("drm/amdkfd: move TBA/TMA from system to device memory"), direct pointer dereferences to CWSR buffers became unsafe because VRAM is accessed via MMIO (PCI BAR mappings). Direct writes like 'tma[2] = enabled' and memcpy() can fail or produce incorrect results on non-x86 architectures because: - MMIO requires specific accessor functions (writeq/readq) - Compiler optimizations may generate invalid instruction sequences - No guarantee of proper memory barriers or atomic access This patch converts CWSR buffer access to use struct iosys_map, which automatically handles both system memory (GTT) and MMIO (VRAM) correctly by: - Using writeq/writel/memcpy_toio for MMIO regions - Using WRITE_ONCE/memcpy for system memory - Providing proper memory barriers and access guarantees Changes: - Replace void *cwsr_kaddr with struct iosys_map cwsr_map - Detect MMIO vs system memory using TTM_BO_MAP_IOMEM_MASK - Use iosys_map_wr() for writing trap handler addresses and flags - Use iosys_map_memcpy_to() for copying CWSR ISA code This ensures correct operation on all architectures while maintaining backward compatibility with older GPUs and APUs that use GTT. Assisted-by: Claude:Claude-Opus-4.6 Signed-off-by: James Zhu <James.Zhu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu/mes: Add NULL check for mes_hung_db_array allocationGeoffrey McRae
kcalloc but does not check for failure. If the allocation fails, the pointer remains NULL but the function returns success. Subsequent code using this buffer will dereference a NULL pointer, causing a kernel oops. Add a check to return -ENOMEM if the allocation fails. Signed-off-by: Geoffrey McRae <geoffrey.mcrae@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu/jpeg: deduplicate jpeg_v5_3_0 process_interruptTiago Dourado
The jpeg_v5_3_0_process_interrupt function is identical to jpeg_v5_0_0_process_interrupt. Remove the duplicate implementation in jpeg_v5_3_0 and assign the jpeg_v5_0_0 version directly to the irq_funcs struct. Export jpeg_v5_0_0_process_interrupt through jpeg_v5_0_0.h to allow cross-version reuse. Signed-off-by: Tiago Dourado <tiagodourado@usp.br> Co-developed-by: Luiz Fernandes <luiz.f.f.fernandes@usp.br> Signed-off-by: Luiz Fernandes <luiz.f.f.fernandes@usp.br> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu/jpeg: deduplicate jpeg_v3_0 process_interruptTiago Dourado
The jpeg_v3_0_process_interrupt function is identical to jpeg_v2_0_process_interrupt. Remove the duplicate implementation in jpeg_v3_0 and assign the jpeg_v2_0 version directly to the irq_funcs struct. Export jpeg_v2_0_process_interrupt through jpeg_v2_0.h to allow cross-version reuse. Signed-off-by: Tiago Dourado <tiagodourado@usp.br> Co-developed-by: Luiz Fernandes <luiz.f.f.fernandes@usp.br> Signed-off-by: Luiz Fernandes <luiz.f.f.fernandes@usp.br> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amd/pm: retire legacy smu ras driver frameworkCe Sun
Remove the legacy smu ras driver framework Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy pmfw eeprom support checkCe Sun
Remove the legacy function to check pmfw eeprom support Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: Disable JDPG on VCN5_3Suresh Guttula
JDPG does not support on VCN5 This patch will disable JDPG, because DPG is not correctly copying the JRBC Read/Write Pointers (R/WPTR) from the PG (Power Gating) block to JRBC. Signed-off-by: Suresh Guttula <suresh.guttula@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: add support for SMU version 15.0.9Kanala Ramalingeswara Reddy
Initialize SMU Version 15_0_9 Signed-off-by: Kanala Ramalingeswara Reddy <Kanala.RamalingeswaraReddy@amd.com> Signed-off-by: Granthali Vinodkumar Dhandar <granthali.vinodkumardhandar@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: add support for PSP version 15.0.9Kanala Ramalingeswara Reddy
Initialize PSP Version 15_0_9 Signed-off-by: Kanala Ramalingeswara Reddy <Kanala.RamalingeswaraReddy@amd.com> Signed-off-by: Granthali Vinodkumar Dhandar <granthali.vinodkumardhandar@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
22 hoursdrm/amdgpu: retire legacy pmfw eeprom interface wrapperCe Sun
retire legacy pmfw eeprom interface wrapper functions Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Ce Sun <cesun102@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
24 hoursdrm/rockchip: Remove dependency on DRM simple helpersDiogo Silva
Simple KMS helper are deprecated since they only add an intermediate layer between drivers and the atomic modesetting. This patch removes the drm_simple_encoder_init() helper usage in the rockchip drivers by open coding it and using the encoder atomic helpers directly. This is a step to eventually get rid of this simple KMS helper, once all drivers that use it have been converted. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Diogo Silva <diogompaissilva@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patch.msgid.link/20260704-rockchip-drm-simple-v5-1-a333f527a4f9@gmail.com
25 hoursdrm/sun4i: fix refcount leak in sun4i_backend_init_sat()Wentao Liang
When sun4i_backend_init_sat() calls reset_control_deassert() it increments the deassert_count of the reset controller, and must pair that with a reset_control_assert() call to decrement it. In the error path where clk_prepare_enable() fails, the function returns immediately without calling reset_control_assert(), leaking the reference count. Other error paths, like the devm_clk_get() failure, correctly jump to the err_assert_reset label which performs the missing assert. Fix the leak by using the existing err_assert_reset label in the clk_prepare_enable error path instead of returning directly. Cc: stable@vger.kernel.org Fixes: 440d2c7b127a ("drm/sun4i: backend: Handle the SAT") Signed-off-by: Wentao Liang <vulab@iscas.ac.cn> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://patch.msgid.link/20260607030950.83636-1-vulab@iscas.ac.cn Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
26 hoursdrm/sun4i: Remove dependency on DRM simple helpersDiogo Silva
Simple KMS helper are deprecated since they only add an intermediate layer between drivers and the atomic modesetting. This patch removes the dependency on drm simple helpers from sun4i DRM drivers. Signed-off-by: Diogo Silva <diogompaissilva@gmail.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://patch.msgid.link/20260623-sun4i_simple-v1-1-fa6696df1fad@gmail.com Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
27 hoursdrm/xe/debugfs: Add debugfs for pcode informationKarthik Poosa
Introduce a pcode_info debugfs entry to report pcode details. This initial implementation exposes the pcode version. This can aid debugging when the pcode version is needed. Signed-off-by: Karthik Poosa <karthik.poosa@intel.com> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Link: https://patch.msgid.link/20260702092540.1005095-3-karthik.poosa@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
27 hoursdrm/xe/pcode: Add support to get pcode version from PMTKarthik Poosa
Add api get_pcode_version() to read pcode version from PMT telemetry. Add PUNIT_VERSION telemetry offset in xe_pmt.h. Signed-off-by: Karthik Poosa <karthik.poosa@intel.com> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Link: https://patch.msgid.link/20260702092540.1005095-2-karthik.poosa@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
28 hoursRevert "drm/i915/psr: Allow SCL=0 on platforms with always-on VRR TG"Ankit Nautiyal
This reverts commit 4f1cab2e4863d96ce13b8d94151f4848e38c3d5b. Allowing SCL=0 on platforms with always-on VRR timing generator is causing underruns and other issues on PTL in some cases. SCL still needs to be non-zero in certain scenarios. Revert for now until this is better understood. Fixes: 4f1cab2e4863 ("drm/i915/psr: Allow SCL=0 on platforms with always-on VRR TG") Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patch.msgid.link/20260622101736.2389991-1-ankit.k.nautiyal@intel.com (cherry picked from commit 4dfcc789a144a21aa9be94f19f928aaa9fdc834d) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
28 hoursdrm/i915/gem: Do not leak siblings[] on proto context errorJoonas Lahtinen
After a successful BALANCE/PARALLEL_SUBMIT extension on context creation, error during processing of next user extension leaks the siblings[] array. Fix that. Discovered using AI-assisted static analysis confirmed by Intel Product Security. Reported-by: Martin Hodo <martin.hodo@intel.com> Fixes: d4433c7600f7 ("drm/i915/gem: Use the proto-context to handle create parameters (v5)") Cc: Faith Ekstrand <faith.ekstrand@collabora.com> Cc: Simona Vetter <simona.vetter@ffwll.ch> Cc: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: <stable@vger.kernel.org> # v5.15+ Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net> Link: https://lore.kernel.org/r/20260701073030.44850-1-joonas.lahtinen@linux.intel.com (cherry picked from commit aa65e0a4b51b3b54b53e4142aaa2d997aa1061ff) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
28 hoursdrm/i915/gt: Fix NULL deref on sched_engine alloc failureJoonas Lahtinen
Avoid using intel_context_put() before intel_context_init() in execlists_create_virtual() as the kref_put() inside would lead to NULL deref on the IOCTL path when sched_engine allocation fails. Discovered using AI-assisted static analysis confirmed by Intel Product Security. Reported-by: Martin Hodo <martin.hodo@intel.com> Fixes: 3e28d37146db ("drm/i915: Move priolist to new i915_sched_engine object") Cc: Matthew Brost <matthew.brost@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Tvrtko Ursulin <tursulin@ursulin.net> Cc: <stable@vger.kernel.org> # v5.15+ Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net> Link: https://lore.kernel.org/r/20260701114513.221254-1-joonas.lahtinen@linux.intel.com (cherry picked from commit 4f2a12f2d50e9f48227656e4dcbd6423506be31d) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
28 hoursdrm/i915/mst: limit DP MST ESI service loopJani Nikula
The loop in intel_dp_check_mst_status() keeps servicing interrupts originating from the sink without bound. Add an upper bound to the new interrupts occurring during interrupt processing to not get stuck on potentially stuck sink devices. Use arbitrary 32 tries to clear incoming interrupts in one go. Discovered using AI-assisted static analysis confirmed by Intel Product Security. Note: The condition likely pre-dates the commit in the Fixes: tag, but this is about as far back as a backport has any chance of succeeding. Before that, the retry had a goto. Reported-by: Martin Hodo <martin.hodo@intel.com> Fixes: 3c0ec2c2d594 ("drm/i915: Flatten intel_dp_check_mst_status() a bit") Cc: stable@vger.kernel.org # v5.8+ Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: https://patch.msgid.link/20260625142204.1078287-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit b4ea5272133059acb493cc36599071a9e852ec2e) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2026-07-07 18:38:46 +0000