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Fri, 24 Jun 2022 02:47:59 +0000 Date: Thu, 23 Jun 2022 19:47:47 -0700 From: Dan Williams To: CC: , , , , Subject: [PATCH 22/46] tools/testing/cxl: Expand CFMWS windows Message-ID: <165603886721.551046.8682583835505795210.stgit@dwillia2-xfh> References: <165603869943.551046.3498980330327696732.stgit@dwillia2-xfh> Content-Disposition: inline In-Reply-To: <165603869943.551046.3498980330327696732.stgit@dwillia2-xfh> User-Agent: StGit/0.18-3-g996c X-ClientProxiedBy: MWHPR07CA0002.namprd07.prod.outlook.com (2603:10b6:300:116::12) To MWHPR1101MB2126.namprd11.prod.outlook.com (2603:10b6:301:50::20) Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 075e2e69-2a9e-4e98-0c66-08da558becdb X-MS-TrafficTypeDiagnostic: BN6PR11MB1876:EE_ X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Similarly, for the x1 host-bridge interleave windows, allow for a x4-endpoint-interleave configuration per memory-type. Bump up the number of decoders per-port to support hosting 8 regions. Signed-off-by: Dan Williams Reviewed-by: Jonathan Cameron --- tools/testing/cxl/test/cxl.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/cxl/test/cxl.c b/tools/testing/cxl/test/cxl.c index b6e6bc02a507..599326796b83 100644 --- a/tools/testing/cxl/test/cxl.c +++ b/tools/testing/cxl/test/cxl.c @@ -14,7 +14,7 @@ #define NR_CXL_HOST_BRIDGES 2 #define NR_CXL_ROOT_PORTS 2 #define NR_CXL_SWITCH_PORTS 2 -#define NR_CXL_PORT_DECODERS 2 +#define NR_CXL_PORT_DECODERS 8 static struct platform_device *cxl_acpi; static struct platform_device *cxl_host_bridge[NR_CXL_HOST_BRIDGES]; @@ -118,7 +118,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_VOLATILE, .qtg_id = 0, - .window_size = SZ_256M, + .window_size = SZ_256M * 4UL, }, .target = { 0 }, }, @@ -133,7 +133,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_VOLATILE, .qtg_id = 1, - .window_size = SZ_256M * 2, + .window_size = SZ_256M * 8UL, }, .target = { 0, 1, }, }, @@ -148,7 +148,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_PMEM, .qtg_id = 2, - .window_size = SZ_256M, + .window_size = SZ_256M * 4UL, }, .target = { 0 }, }, @@ -163,7 +163,7 @@ static struct { .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 | ACPI_CEDT_CFMWS_RESTRICT_PMEM, .qtg_id = 3, - .window_size = SZ_256M * 2, + .window_size = SZ_256M * 8UL, }, .target = { 0, 1, }, },