On Sat, Jan 25, 2025 at 12:38:46AM +0000, linux@xxxxxxxxxxx wrote:
> From: "Dr. David Alan Gilbert" <linux@xxxxxxxxxxx>
>
> The last use of live_context_for_engine() was removed in 2021 by
> commit 99919be74aa3 ("drm/i915/gem: Zap the i915_gem_object_blt code")
>
> Remove it.
>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> Signed-off-by: Dr. David Alan Gilbert <linux@xxxxxxxxxxx>
> ---
> .../gpu/drm/i915/gem/selftests/mock_context.c | 38 -------------------
> .../gpu/drm/i915/gem/selftests/mock_context.h | 3 --
> 2 files changed, 41 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gem/selftests/mock_context.c b/drivers/gpu/drm/i915/gem/selftests/mock_context.c
> index 2b0327cc47c2..fd8babb513e5 100644
> --- a/drivers/gpu/drm/i915/gem/selftests/mock_context.c
> +++ b/drivers/gpu/drm/i915/gem/selftests/mock_context.c
> @@ -107,44 +107,6 @@ live_context(struct drm_i915_private *i915, struct file *file)
> return ERR_PTR(err);
> }
>
> -struct i915_gem_context *
> -live_context_for_engine(struct intel_engine_cs *engine, struct file *file)
> -{
> - struct i915_gem_engines *engines;
> - struct i915_gem_context *ctx;
> - struct intel_sseu null_sseu = {};
> - struct intel_context *ce;
> -
> - engines = alloc_engines(1);
> - if (!engines)
> - return ERR_PTR(-ENOMEM);
> -
> - ctx = live_context(engine->i915, file);
> - if (IS_ERR(ctx)) {
> - __free_engines(engines, 0);
> - return ctx;
> - }
> -
> - ce = intel_context_create(engine);
> - if (IS_ERR(ce)) {
> - __free_engines(engines, 0);
> - return ERR_CAST(ce);
> - }
> -
> - intel_context_set_gem(ce, ctx, null_sseu);
> - engines->engines[0] = ce;
> - engines->num_engines = 1;
> -
> - mutex_lock(&ctx->engines_mutex);
> - i915_gem_context_set_user_engines(ctx);
> - engines = rcu_replace_pointer(ctx->engines, engines, 1);
> - mutex_unlock(&ctx->engines_mutex);
> -
> - engines_idle_release(ctx, engines);
> -
> - return ctx;
> -}
> -
> struct i915_gem_context *
> kernel_context(struct drm_i915_private *i915,
> struct i915_address_space *vm)
> diff --git a/drivers/gpu/drm/i915/gem/selftests/mock_context.h b/drivers/gpu/drm/i915/gem/selftests/mock_context.h
> index 7a02fd9b5866..bc8fb37d2d24 100644
> --- a/drivers/gpu/drm/i915/gem/selftests/mock_context.h
> +++ b/drivers/gpu/drm/i915/gem/selftests/mock_context.h
> @@ -23,9 +23,6 @@ void mock_context_close(struct i915_gem_context *ctx);
> struct i915_gem_context *
> live_context(struct drm_i915_private *i915, struct file *file);
>
> -struct i915_gem_context *
> -live_context_for_engine(struct intel_engine_cs *engine, struct file *file);
> -
> struct i915_gem_context *kernel_context(struct drm_i915_private *i915,
> struct i915_address_space *vm);
> void kernel_context_close(struct i915_gem_context *ctx);
> --
> 2.48.1
>
