#include <linux/kernel.h>
#include <linux/acpi.h>
#include <linux/pci.h>
+#include "cxlpci.h"
#include "cxl.h"
-#include "pci.h"
/* Encode defined in CXL 2.0 8.2.5.12.7 HDM Decoder Control Register */
#define CFMWS_INTERLEAVE_WAYS(x) (1 << (x)->interleave_ways)
#include <linux/slab.h>
#include <linux/pci.h>
#include <cxlmem.h>
-#include <pci.h>
+#include <cxlpci.h>
/**
* DOC: cxl registers
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright(c) 2020 Intel Corporation. All rights reserved. */
+#ifndef __CXL_PCI_H__
+#define __CXL_PCI_H__
+#include "cxl.h"
+
+#define CXL_MEMORY_PROGIF 0x10
+
+/*
+ * See section 8.1 Configuration Space Registers in the CXL 2.0
+ * Specification. Names are taken straight from the specification with "CXL" and
+ * "DVSEC" redundancies removed. When obvious, abbreviations may be used.
+ */
+#define PCI_DVSEC_HEADER1_LENGTH_MASK GENMASK(31, 20)
+#define PCI_DVSEC_VENDOR_ID_CXL 0x1E98
+
+/* CXL 2.0 8.1.3: PCIe DVSEC for CXL Device */
+#define CXL_DVSEC_PCIE_DEVICE 0
+
+/* CXL 2.0 8.1.4: Non-CXL Function Map DVSEC */
+#define CXL_DVSEC_FUNCTION_MAP 2
+
+/* CXL 2.0 8.1.5: CXL 2.0 Extensions DVSEC for Ports */
+#define CXL_DVSEC_PORT_EXTENSIONS 3
+
+/* CXL 2.0 8.1.6: GPF DVSEC for CXL Port */
+#define CXL_DVSEC_PORT_GPF 4
+
+/* CXL 2.0 8.1.7: GPF DVSEC for CXL Device */
+#define CXL_DVSEC_DEVICE_GPF 5
+
+/* CXL 2.0 8.1.8: PCIe DVSEC for Flex Bus Port */
+#define CXL_DVSEC_PCIE_FLEXBUS_PORT 7
+
+/* CXL 2.0 8.1.9: Register Locator DVSEC */
+#define CXL_DVSEC_REG_LOCATOR 8
+#define CXL_DVSEC_REG_LOCATOR_BLOCK1_OFFSET 0xC
+#define CXL_DVSEC_REG_LOCATOR_BIR_MASK GENMASK(2, 0)
+#define CXL_DVSEC_REG_LOCATOR_BLOCK_ID_MASK GENMASK(15, 8)
+#define CXL_DVSEC_REG_LOCATOR_BLOCK_OFF_LOW_MASK GENMASK(31, 16)
+
+/* Register Block Identifier (RBI) */
+enum cxl_regloc_type {
+ CXL_REGLOC_RBI_EMPTY = 0,
+ CXL_REGLOC_RBI_COMPONENT,
+ CXL_REGLOC_RBI_VIRT,
+ CXL_REGLOC_RBI_MEMDEV,
+ CXL_REGLOC_RBI_TYPES
+};
+
+static inline resource_size_t cxl_regmap_to_base(struct pci_dev *pdev,
+ struct cxl_register_map *map)
+{
+ if (map->block_offset == U64_MAX)
+ return CXL_RESOURCE_NONE;
+
+ return pci_resource_start(pdev, map->barno) + map->block_offset;
+}
+
+#endif /* __CXL_PCI_H__ */
#include <linux/pci.h>
#include <linux/io.h>
#include "cxlmem.h"
-#include "pci.h"
+#include "cxlpci.h"
#include "cxl.h"
/**
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/* Copyright(c) 2020 Intel Corporation. All rights reserved. */
-#ifndef __CXL_PCI_H__
-#define __CXL_PCI_H__
-
-#define CXL_MEMORY_PROGIF 0x10
-
-/*
- * See section 8.1 Configuration Space Registers in the CXL 2.0
- * Specification. Names are taken straight from the specification with "CXL" and
- * "DVSEC" redundancies removed. When obvious, abbreviations may be used.
- */
-#define PCI_DVSEC_HEADER1_LENGTH_MASK GENMASK(31, 20)
-#define PCI_DVSEC_VENDOR_ID_CXL 0x1E98
-
-/* CXL 2.0 8.1.3: PCIe DVSEC for CXL Device */
-#define CXL_DVSEC_PCIE_DEVICE 0
-
-/* CXL 2.0 8.1.4: Non-CXL Function Map DVSEC */
-#define CXL_DVSEC_FUNCTION_MAP 2
-
-/* CXL 2.0 8.1.5: CXL 2.0 Extensions DVSEC for Ports */
-#define CXL_DVSEC_PORT_EXTENSIONS 3
-
-/* CXL 2.0 8.1.6: GPF DVSEC for CXL Port */
-#define CXL_DVSEC_PORT_GPF 4
-
-/* CXL 2.0 8.1.7: GPF DVSEC for CXL Device */
-#define CXL_DVSEC_DEVICE_GPF 5
-
-/* CXL 2.0 8.1.8: PCIe DVSEC for Flex Bus Port */
-#define CXL_DVSEC_PCIE_FLEXBUS_PORT 7
-
-/* CXL 2.0 8.1.9: Register Locator DVSEC */
-#define CXL_DVSEC_REG_LOCATOR 8
-#define CXL_DVSEC_REG_LOCATOR_BLOCK1_OFFSET 0xC
-#define CXL_DVSEC_REG_LOCATOR_BIR_MASK GENMASK(2, 0)
-#define CXL_DVSEC_REG_LOCATOR_BLOCK_ID_MASK GENMASK(15, 8)
-#define CXL_DVSEC_REG_LOCATOR_BLOCK_OFF_LOW_MASK GENMASK(31, 16)
-
-/* Register Block Identifier (RBI) */
-enum cxl_regloc_type {
- CXL_REGLOC_RBI_EMPTY = 0,
- CXL_REGLOC_RBI_COMPONENT,
- CXL_REGLOC_RBI_VIRT,
- CXL_REGLOC_RBI_MEMDEV,
- CXL_REGLOC_RBI_TYPES
-};
-
-static inline resource_size_t cxl_regmap_to_base(struct pci_dev *pdev,
- struct cxl_register_map *map)
-{
- if (map->block_offset == U64_MAX)
- return CXL_RESOURCE_NONE;
-
- return pci_resource_start(pdev, map->barno) + map->block_offset;
-}
-
-#endif /* __CXL_PCI_H__ */