linux/drivers/gpu/drm/amd/ras/ras_mgr, branch master

drm/amd/ras: Pass ras poison consumption message to sriov host

2026-03-17T14:37:51Z

Pass ras poison consumption message to sriov host. Signed-off-by: YiPeng Chai Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd/ras: Add unified interface to handle ras interrupts

2026-03-17T14:33:04Z

Add unified interface to handle ras interrupts, some redundant interrupt function interfaces will be removed later. Signed-off-by: YiPeng Chai Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd/ras: add check func for pmfw eeprom

2026-03-04T16:43:43Z

add check func for pmfw eeprom Signed-off-by: Gangliang Xie Reviewed-by: Tao Zhou Signed-off-by: Alex Deucher

drm/amd/ras: add check safety watermark func for pmfw eeprom

2026-03-04T16:41:43Z

add check safety watermark func for pmfw eeprom Signed-off-by: Gangliang Xie Reviewed-by: Tao Zhou Signed-off-by: Alex Deucher

drm/amd/ras: add pmfw eeprom smu interfaces

2026-03-02T21:43:25Z

add smu interfaces and its data structures for pmfw eeprom in uniras v2: add 'const' to smu messages array, and specify index for each member when initializing. Signed-off-by: Gangliang Xie Reviewed-by: Tao Zhou Reviewed-by: Yang Wang Signed-off-by: Alex Deucher

drm/amdgpu: Fix static assertion failure issue

2026-03-02T21:39:27Z

Since the PAGE_SIZE is 8KB on sparc64, the size of structure amdsriov_ras_telemetry will exceed 64KB, so use absolute value to fix the buffer size. Fixes the issue: drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:2: error: static assertion failed due to requirement 'sizeof(struct amdsriov_ras_telemetry) <= 64 << 10': amdsriov_ras_telemetry must be 64 KB | sizeof(struct amdsriov_ras_telemetry) <= AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10, drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:40: note: expression evaluates to '115616 <= 65536' | sizeof(struct amdsriov_ras_telemetry) <= AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10, Fixes: cb48a6b2b61d ("drm/amd/ras: use dedicated memory as vf ras command buffer") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202602261700.rVOLIw4l-lkp@intel.com/ Signed-off-by: YiPeng Chai Reviewed-by: Tao Zhou Signed-off-by: Alex Deucher

drm/amd/ras: Add function to convert retired address

2026-02-25T21:56:12Z

Add function to convert retired address in SR-IOV guest. Signed-off-by: Jinzhou Su Reviewed-by: YiPeng Chai Signed-off-by: Alex Deucher

drm/amd/ras: Handle address check in SR-IOV guest

2026-02-25T21:56:11Z

Handle address check validity command in SR-IOV guest Signed-off-by: Jinzhou Su Reviewed-by: YiPeng Chai Signed-off-by: Alex Deucher

drm/amd/ras: use dedicated memory as vf ras command buffer

2026-02-25T21:29:09Z

Use dedicated memory as vf ras command buffer. V2: Add lock to ensure serialization of sending vf ras commands. Signed-off-by: YiPeng Chai Reviewed-by: Jinzhou Su Tested-by: Jinzhou Su Signed-off-by: Alex Deucher

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-22T04:03:00Z

This converts some of the visually simpler cases that have been split over multiple lines. I only did the ones that are easy to verify the resulting diff by having just that final GFP_KERNEL argument on the next line. Somebody should probably do a proper coccinelle script for this, but for me the trivial script actually resulted in an assertion failure in the middle of the script. I probably had made it a bit _too_ trivial. So after fighting that far a while I decided to just do some of the syntactically simpler cases with variations of the previous 'sed' scripts. The more syntactically complex multi-line cases would mostly really want whitespace cleanup anyway. Signed-off-by: Linus Torvalds