From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2CCD8563FAC; Wed, 9 Sep 2026 14:34:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788964478; cv=none; b=Ji/dI5Jazz1OJjlhPlcg+QakWsmcOg/llPQaLhW883p4Gm9Mi1+rsCi7eUVy+ivYYIIH8Ry8cSjh7e2TpD8c5kzq0sfh6moEC6O33xLVFNJQsAph4DIXR8wAEKAcuABQ5TZ9cXmKFLYFDofRlZZ27nMGmbfc3+HEuHktY5C7Hx8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788964478; c=relaxed/simple; bh=0tMaUD2HdIjfv+OW5rUXrM8pgSLVEmIaDFBxfFljGGg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jlyytETd7gCyTH+Cs2jaziZj4E7LWJDxlDpwduBXOjvqxcvFHLGDh442OBtjACKcV8PFNvADrWTMfCCtpThjursizio6yi+oRk8gr4zaHLcfuBRKHEdFRn/sobPhB0picEemBEo85xNENuRXX2/gVAy4Q5xWsur5GAYMvx4g2bY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=I7v2cG8g; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="I7v2cG8g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 861111F00A3A; Wed, 9 Sep 2026 14:34:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788964477; bh=C3MIFOoltEEEcbfj4JZszF14gG7W+2+Zk951uQ+yX/o=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=I7v2cG8g3xpqbbz/aA5Kt8AapPjE2Wc5OHJKGOzlrm54Lru7G4HbDfSNHTdoR9ieC bnGKMrRaIZvZFz2EmDqtjs2SecGX4Dk2K6394IzPzRz7f3g98Vlzi1Pa3FEG0AosaS EHpt0HNpp3QPMepgrUQKNVQvBEig9WNXuocQTdOM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sunil Khatri , Alex Deucher Subject: [PATCH 6.18 398/583] drm/amdgpu: use AMDGPU_GPU_PAGE_SHIFT instead of PAGE_SHIFT Date: Wed, 9 Sep 2026 15:41:23 +0200 Message-ID: <20260909134251.786447099@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260909134237.773280130@linuxfoundation.org> References: <20260909134237.773280130@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sunil Khatri commit d6e16df7df4d2c39e2b04b355d0434fb90e2d62c upstream. 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 Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit 3494b77d10375e0f9ab784e9b20763339844b55b) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2054,7 +2054,7 @@ int amdgpu_vm_bo_clear_mappings(struct a 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);