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| author | Dave Airlie <airlied@redhat.com> | 2019-07-15 20:07:13 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-07-15 20:07:13 +0200 |
| commit | 3729fe2bc2a01f4cc1aa88be8f64af06084c87d6 (patch) | |
| tree | 462102b65a8cec402bc4726eef6946bdd9113111 /drivers/gpu/drm/vmwgfx/vmwgfx_validation.h | |
| parent | Revert "mm: adjust apply_to_pfn_range interface for dropped token." (diff) | |
| download | linux-3729fe2bc2a01f4cc1aa88be8f64af06084c87d6.tar.xz linux-3729fe2bc2a01f4cc1aa88be8f64af06084c87d6.zip | |
Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"
This reverts commit 031e610a6a21448a63dff7a0416e5e206724caac, reversing
changes made to 52d2d44eee8091e740d0d275df1311fb8373c9a9.
The mm changes in there we premature and not fully ack or reviewed by core mm folks,
I dropped the ball by merging them via this tree, so lets take em all back out.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_validation.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_validation.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.h b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.h index fd83e017c2a5..1d2322ad6fd5 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.h @@ -173,6 +173,20 @@ vmw_validation_bo_reserve(struct vmw_validation_context *ctx, } /** + * vmw_validation_bo_backoff - Unreserve buffer objects registered with a + * validation context + * @ctx: The validation context + * + * This function unreserves the buffer objects previously reserved using + * vmw_validation_bo_reserve. It's typically used as part of an error path + */ +static inline void +vmw_validation_bo_backoff(struct vmw_validation_context *ctx) +{ + ttm_eu_backoff_reservation(&ctx->ticket, &ctx->bo_list); +} + +/** * vmw_validation_bo_fence - Unreserve and fence buffer objects registered * with a validation context * @ctx: The validation context @@ -254,6 +268,4 @@ int vmw_validation_preload_res(struct vmw_validation_context *ctx, unsigned int size); void vmw_validation_res_set_dirty(struct vmw_validation_context *ctx, void *val_private, u32 dirty); -void vmw_validation_bo_backoff(struct vmw_validation_context *ctx); - #endif |