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 47CF1C61DC4 for ; Thu, 27 Aug 2026 15:49:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C99A710EDCE; Thu, 27 Aug 2026 15:49:05 +0000 (UTC) Received: from rtg-sunil-navi33.amd.com (unknown [165.204.217.251]) by gabe.freedesktop.org (Postfix) with ESMTPS id 911CF10E99E for ; Thu, 27 Aug 2026 15:49:04 +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 67RFmsid1021094; Thu, 27 Aug 2026 21:18:54 +0530 Received: (from sunil@localhost) by rtg-sunil-navi33.amd.com (8.15.2/8.15.2/Submit) id 67RFmsog1021093; Thu, 27 Aug 2026 21:18:54 +0530 From: Sunil Khatri To: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= Cc: amd-gfx@lists.freedesktop.org, Sunil Khatri Subject: [PATCH v1 3/4] drm/amdgpu: use AMDGPU_GPU_PAGE_SHIFT instead of PAGE_SHIFT Date: Thu, 27 Aug 2026 21:18:48 +0530 Message-Id: <20260827154849.1021013-3-sunil.khatri@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260827154849.1021013-1-sunil.khatri@amd.com> References: <20260827154849.1021013-1-sunil.khatri@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" For different address types the variable PAGE_SHIFT might not work well and it's better to use the GPU specific one Signed-off-by: Sunil Khatri --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index c8d1f2624b1b..dbdcd57e5b6b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2090,7 +2090,7 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->start = eaddr + 1; after->last = tmp->last; after->offset = tmp->offset; - after->offset += (after->start - tmp->start) << PAGE_SHIFT; + after->offset += (after->start - tmp->start) << AMDGPU_GPU_PAGE_SHIFT; after->flags = tmp->flags; after->bo_va = tmp->bo_va; list_add(&after->list, &tmp->bo_va->invalids); -- 2.34.1