From patchwork Sat Jan 25 00:38:46 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 13950062 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 25EF3C02181 for ; Sat, 25 Jan 2025 00:38:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7920D10E195; Sat, 25 Jan 2025 00:38:54 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=treblig.org header.i=@treblig.org header.b="FQ0hcKlJ"; dkim-atps=neutral Received: from mx.treblig.org (mx.treblig.org [46.235.229.95]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0CD0710E195; Sat, 25 Jan 2025 00:38:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=MIME-Version:Message-ID:Date:Subject:From:Content-Type:From :Subject; bh=xyC8pksiBY87R70xSLbpJKqnDohfY8GEUqF2b7KXAVs=; b=FQ0hcKlJZI7QNVjo r8mls4ulUVyeG0PbNXDGLtNaEJZHXcdi/Uy90zLnI//dUxbJ6sTaOFK0DBY90V8f/kT0hDVBg+3IX xTGoR0Q6+4XInQLWg2b28vowDURq9RpipExm38i1hEsOOdpyfED2iQ+xkNgRE/0PDcAUOq1iACKzT gaBetvuiXhxBW3kuLL5w/aGnrFLkvwD7R6O5WsMa+Vrk5HmAkRt86drApSpnH2B9+MrURhqAStAU4 R1kgWeF32coZEcwo62LxsjC68vSaw/nWsNJ7PqFP+DC63cfbAM1zKQEPCArfZi0K+a29mHCfzYLFa OVSyns52B3+N+3P4YA==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.96) (envelope-from ) id 1tbUCE-00Bwz6-2i; Sat, 25 Jan 2025 00:38:46 +0000 From: linux@treblig.org To: jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, tursulin@ursulin.net Cc: airlied@gmail.com, simona@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Subject: [PATCH] drm/i915: Remove unused live_context_for_engine Date: Sat, 25 Jan 2025 00:38:46 +0000 Message-ID: <20250125003846.228514-1-linux@treblig.org> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: "Dr. David Alan Gilbert" 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. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Rodrigo Vivi --- .../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);