linux/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c, branch v6.7

drm/amdgpu: correct chunk_ptr to a pointer to chunk.

2023-11-17T05:48:41Z

The variable "chunk_ptr" should be a pointer pointing to a struct drm_amdgpu_cs_chunk instead of to a pointer of that. Signed-off-by: YuanShang Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-6.7-2023-11-10' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2023-11-10T19:51:38Z

amd-drm-next-6.7-2023-11-10: amdgpu: - SR-IOV fixes - DMCUB fixes - DCN3.5 fixes - DP2 fixes - SubVP fixes - SMU14 fixes - SDMA4.x fixes - Suspend/resume fixes - AGP regression fix - UAF fixes for some error cases - SMU 13.0.6 fixes - Documentation fixes - RAS fixes - Hotplug fixes - Scheduling entity ordering fix - GPUVM fixes Signed-off-by: Daniel Vetter From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20231110190703.4741-1-alexander.deucher@amd.com

Merge tag 'drm-misc-fixes-2023-11-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2023-11-10T15:57:49Z

drm-misc-fixes for v6.7-rc1: qxl: - qxl memory leak fix. syncobj: - Fix waiting for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE vc4: - Fix UAF in mock helpers Signed-off-by: Daniel Vetter From: Maarten Lankhorst [sima: Stitch together both changelogs from Maarten. Also because of branch history this contains a few more bugfixes which are already in v6.6, but I didn't feel like this justifies some backmerge since there wasn't any real conflict.] Link: https://patchwork.freedesktop.org/patch/msgid/bc8598ee-d427-4616-8ebd-64107ab9a2d8@linux.intel.com

drm/amdgpu: lower CS errors to debug severity

2023-11-09T22:00:17Z

Otherwise userspace can spam the logs by using incorrect input values. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdkfd: Improve amdgpu_vm_handle_moved

2023-11-03T16:18:32Z

Let amdgpu_vm_handle_moved update all BO VA mappings of BOs reserved by the caller. This will be useful for handling extra BO VA mappings in KFD VMs that are managed through the render node API. v2: rebase against drm_exec changes (Alex) Signed-off-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: ignore duplicate BOs again

2023-10-19T11:19:44Z

Looks like RADV is actually hitting this. Signed-off-by: Christian König Fixes: ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3") Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20231017121015.1336786-1-christian.koenig@amd.com

drm/amdgpu: Merge debug module parameters

2023-09-11T21:19:54Z

Merge all developer debug options available as separated module parameters in one, making it obvious that are for developers. Drop the obsolete module options in favor of the new ones. Signed-off-by: André Almeida Reviewed-by: Christian König Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher

drm/amdgpu: fix amdgpu_cs_p1_user_fence

2023-08-31T22:14:49Z

The offset is just 32bits here so this can potentially overflow if somebody specifies a large value. Instead reduce the size to calculate the last possible offset. The error handling path incorrectly drops the reference to the user fence BO resulting in potential reference count underflow. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: fix amdgpu_cs_p1_user_fence

2023-08-31T20:39:28Z

drm/amdgpu: Fix printk_ratelimit() with DRM_ERROR_RATELIMITED in 'amdgpu_cs_ioctl'

2023-08-30T19:51:17Z

Replaced printk_ratelimit() with its DRM equivalent to avoid flooding of dmesg logs & hence fixes the following: WARNING: Prefer printk_ratelimited or pr__ratelimited to printk_ratelimit + if (printk_ratelimit()) Cc: Christian König Cc: Alex Deucher Signed-off-by: Srinivasan Shanmugam Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher