diff options
| author | Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> | 2023-10-31 10:31:53 +0300 |
|---|---|---|
| committer | Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> | 2023-11-08 18:26:34 +0300 |
| commit | b035224134626f506c1af73ca32bbc64dd2925ad (patch) | |
| tree | e5b11469fe6aced287372de1595f2db2195e9f78 /drivers/accel/ivpu/ivpu_mmu_context.c | |
| parent | 89d04995f76ce8318fe752feb33b1a45893b1a38 (diff) | |
| download | linux-b035224134626f506c1af73ca32bbc64dd2925ad.tar.xz | |
accel/ivpu: Allocate vpu_addr in gem->open() callback
Use gem->open() callback to simplify the code and prepare for gem_shmem
conversion. It is called during handle creation for a gem object,
during prime import and in BO_CREATE ioctl. Hence can be used for vpu_addr
allocation. On the way remove unused bo->user_ptr field.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231031073156.1301669-2-stanislaw.gruszka@linux.intel.com
Diffstat (limited to 'drivers/accel/ivpu/ivpu_mmu_context.c')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_mmu_context.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_mmu_context.c b/drivers/accel/ivpu/ivpu_mmu_context.c index 7d8005bc78d2..f6de6a4ea608 100644 --- a/drivers/accel/ivpu/ivpu_mmu_context.c +++ b/drivers/accel/ivpu/ivpu_mmu_context.c @@ -410,6 +410,8 @@ ivpu_mmu_context_insert_node_locked(struct ivpu_mmu_context *ctx, { lockdep_assert_held(&ctx->lock); + WARN_ON(!range); + if (!ivpu_disable_mmu_cont_pages && size >= IVPU_MMU_CONT_PAGES_SIZE) { if (!drm_mm_insert_node_in_range(&ctx->mm, node, size, IVPU_MMU_CONT_PAGES_SIZE, 0, range->start, range->end, DRM_MM_INSERT_BEST)) |