From mboxrd@z Thu Jan 1 00:00:00 1970 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 DBF75C36018 for ; Fri, 28 Mar 2025 08:24:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8190510E9AA; Fri, 28 Mar 2025 08:24:39 +0000 (UTC) Received: from rtg-sunil-navi33.amd.com (unknown [165.204.156.251]) by gabe.freedesktop.org (Postfix) with ESMTPS id DAC1D10E2F3 for ; Fri, 28 Mar 2025 08:24:31 +0000 (UTC) Received: from rtg-sunil-navi33.amd.com (localhost [127.0.0.1]) by rtg-sunil-navi33.amd.com (8.15.2/8.15.2/Debian-22ubuntu3) with ESMTP id 52S8ORYK1469947; Fri, 28 Mar 2025 13:54:27 +0530 Received: (from sunil@localhost) by rtg-sunil-navi33.amd.com (8.15.2/8.15.2/Submit) id 52S8OR4t1469946; Fri, 28 Mar 2025 13:54:27 +0530 From: Sunil Khatri To: igt-dev@lists.freedesktop.org Cc: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , Vitaly Prosyak , Sunil Khatri Subject: [PATCH v3 05/19] lib/amdgpu: add func amdgpu_bo_alloc_and_map_sync Date: Fri, 28 Mar 2025 13:54:02 +0530 Message-Id: <20250328082416.1469810-5-sunil.khatri@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250328082416.1469810-1-sunil.khatri@amd.com> References: <20250328082416.1469810-1-sunil.khatri@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Add amdgpu_bo_alloc_and_map_sync func which is synchronised version of amdgpu_bo_alloc_and_map. It wait till the timeline is signaled and page tables are updated for the bo. Signed-off-by: Sunil Khatri --- lib/amdgpu/amd_memory.c | 19 +++++++++++++++++++ lib/amdgpu/amd_memory.h | 8 ++++++++ 2 files changed, 27 insertions(+) diff --git a/lib/amdgpu/amd_memory.c b/lib/amdgpu/amd_memory.c index 92ddc9fe2..d1ff57085 100644 --- a/lib/amdgpu/amd_memory.c +++ b/lib/amdgpu/amd_memory.c @@ -25,6 +25,8 @@ #include "amd_memory.h" #include "amd_PM4.h" +#include "amd_user_queue.h" + /** * * @param device_handle @@ -193,6 +195,23 @@ error_va_alloc: return r; } +int +amdgpu_bo_alloc_and_map_sync(amdgpu_device_handle dev, unsigned int size, + unsigned int alignment, unsigned int heap, uint64_t flags, + uint64_t mapping_flags, amdgpu_bo_handle *bo, void **cpu, + uint64_t *mc_address, amdgpu_va_handle *va_handle, + uint32_t timeline_syncobj_handle, uint64_t point, bool sync) +{ + if (sync) + return amdgpu_bo_alloc_and_map_uq(dev, size, alignment, heap, flags, + mapping_flags, bo, cpu, + mc_address, va_handle, + timeline_syncobj_handle, point); + else + return amdgpu_bo_alloc_and_map(dev, size, alignment, heap, flags, + bo, cpu, mc_address, va_handle); +} + int amdgpu_bo_alloc_and_map_raw(amdgpu_device_handle dev, unsigned size, unsigned alignment, unsigned heap, uint64_t alloc_flags, diff --git a/lib/amdgpu/amd_memory.h b/lib/amdgpu/amd_memory.h index a06f88923..9b0e3f392 100644 --- a/lib/amdgpu/amd_memory.h +++ b/lib/amdgpu/amd_memory.h @@ -55,6 +55,14 @@ amdgpu_bo_alloc_and_map(amdgpu_device_handle dev, unsigned size, amdgpu_bo_handle *bo, void **cpu, uint64_t *mc_address, amdgpu_va_handle *va_handle); +int +amdgpu_bo_alloc_and_map_sync(amdgpu_device_handle dev, unsigned int size, + unsigned int alignment, unsigned int heap, uint64_t flags, + uint64_t mapping_flags, amdgpu_bo_handle *bo, void **cpu, + uint64_t *mc_address, amdgpu_va_handle *va_handle, + uint32_t timeline_syncobj_handle, uint64_t point, + bool sync); + int amdgpu_bo_alloc_and_map_raw(amdgpu_device_handle dev, unsigned size, unsigned alignment, unsigned heap, uint64_t alloc_flags, -- 2.43.0