Alistair Popple b38a8802c5 nouveau/svm: Fix to migrate all requested pages ... commit 66cee9097e2b74ff3c8cc040ce5717c521a0c3fa upstream. Users may request that pages from an OpenCL SVM allocation be migrated to the GPU with clEnqueueSVMMigrateMem(). In Nouveau this will call into nouveau_dmem_migrate_vma() to do the migration. If the total range to be migrated exceeds SG_MAX_SINGLE_ALLOC the pages will be migrated in chunks of size SG_MAX_SINGLE_ALLOC. However a typo in updating the starting address means that only the first chunk will get migrated. Fix the calculation so that the entire range will get migrated if possible. Signed-off-by: Alistair Popple <apopple@nvidia.com> Fixes: e3d8b08904 ("drm/nouveau/svm: map pages after migration") Reviewed-by: Ralph Campbell <rcampbell@nvidia.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220720062745.960701-1-apopple@nvidia.com Cc: <stable@vger.kernel.org> # v5.8+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-08-03 12:00:44 +02:00
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drm	nouveau/svm: Fix to migrate all requested pages	2022-08-03 12:00:44 +02:00
host1x	gpu: host1x: Fix a memory leak in 'host1x_remove()'	2022-04-08 14:40:18 +02:00
ipu-v3	gpu: ipu-v3: Fix dev_dbg frequency output	2022-04-20 09:23:22 +02:00
trace	…
vga	vgaarb: mark vga_tryget static	2020-08-01 11:28:17 +02:00
Makefile	…