Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 214 insertions, 0 deletions

diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h
new file mode 100644
index 000000000..bdc65d50b
--- /dev/null
+++ b/drivers/misc/mei/hw-me-regs.h
@@ -0,0 +1,214 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/*
+ * Copyright (c) 2003-2022, Intel Corporation. All rights reserved.
+ * Intel Management Engine Interface (Intel MEI) Linux driver
+ */
+#ifndef _MEI_HW_MEI_REGS_H_
+#define _MEI_HW_MEI_REGS_H_
+
+/*
+ * MEI device IDs
+ */
+#define MEI_DEV_ID_82946GZ    0x2974  /* 82946GZ/GL */
+#define MEI_DEV_ID_82G35      0x2984  /* 82G35 Express */
+#define MEI_DEV_ID_82Q965     0x2994  /* 82Q963/Q965 */
+#define MEI_DEV_ID_82G965     0x29A4  /* 82P965/G965 */
+
+#define MEI_DEV_ID_82GM965    0x2A04  /* Mobile PM965/GM965 */
+#define MEI_DEV_ID_82GME965   0x2A14  /* Mobile GME965/GLE960 */
+
+#define MEI_DEV_ID_ICH9_82Q35 0x29B4  /* 82Q35 Express */
+#define MEI_DEV_ID_ICH9_82G33 0x29C4  /* 82G33/G31/P35/P31 Express */
+#define MEI_DEV_ID_ICH9_82Q33 0x29D4  /* 82Q33 Express */
+#define MEI_DEV_ID_ICH9_82X38 0x29E4  /* 82X38/X48 Express */
+#define MEI_DEV_ID_ICH9_3200  0x29F4  /* 3200/3210 Server */
+
+#define MEI_DEV_ID_ICH9_6     0x28B4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_7     0x28C4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_8     0x28D4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_9     0x28E4  /* Bearlake */
+#define MEI_DEV_ID_ICH9_10    0x28F4  /* Bearlake */
+
+#define MEI_DEV_ID_ICH9M_1    0x2A44  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_2    0x2A54  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_3    0x2A64  /* Cantiga */
+#define MEI_DEV_ID_ICH9M_4    0x2A74  /* Cantiga */
+
+#define MEI_DEV_ID_ICH10_1    0x2E04  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_2    0x2E14  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_3    0x2E24  /* Eaglelake */
+#define MEI_DEV_ID_ICH10_4    0x2E34  /* Eaglelake */
+
+#define MEI_DEV_ID_IBXPK_1    0x3B64  /* Calpella */
+#define MEI_DEV_ID_IBXPK_2    0x3B65  /* Calpella */
+
+#define MEI_DEV_ID_CPT_1      0x1C3A  /* Couger Point */
+#define MEI_DEV_ID_PBG_1      0x1D3A  /* C600/X79 Patsburg */
+
+#define MEI_DEV_ID_PPT_1      0x1E3A  /* Panther Point */
+#define MEI_DEV_ID_PPT_2      0x1CBA  /* Panther Point */
+#define MEI_DEV_ID_PPT_3      0x1DBA  /* Panther Point */
+
+#define MEI_DEV_ID_LPT_H      0x8C3A  /* Lynx Point H */
+#define MEI_DEV_ID_LPT_W      0x8D3A  /* Lynx Point - Wellsburg */
+#define MEI_DEV_ID_LPT_LP     0x9C3A  /* Lynx Point LP */
+#define MEI_DEV_ID_LPT_HR     0x8CBA  /* Lynx Point H Refresh */
+
+#define MEI_DEV_ID_WPT_LP     0x9CBA  /* Wildcat Point LP */
+#define MEI_DEV_ID_WPT_LP_2   0x9CBB  /* Wildcat Point LP 2 */
+
+#define MEI_DEV_ID_SPT        0x9D3A  /* Sunrise Point */
+#define MEI_DEV_ID_SPT_2      0x9D3B  /* Sunrise Point 2 */
+#define MEI_DEV_ID_SPT_3      0x9D3E  /* Sunrise Point 3 (iToutch) */
+#define MEI_DEV_ID_SPT_H      0xA13A  /* Sunrise Point H */
+#define MEI_DEV_ID_SPT_H_2    0xA13B  /* Sunrise Point H 2 */
+
+#define MEI_DEV_ID_LBG        0xA1BA  /* Lewisburg (SPT) */
+
+#define MEI_DEV_ID_BXT_M      0x1A9A  /* Broxton M */
+#define MEI_DEV_ID_APL_I      0x5A9A  /* Apollo Lake I */
+
+#define MEI_DEV_ID_DNV_IE     0x19E5  /* Denverton IE */
+
+#define MEI_DEV_ID_GLK        0x319A  /* Gemini Lake */
+
+#define MEI_DEV_ID_KBP        0xA2BA  /* Kaby Point */
+#define MEI_DEV_ID_KBP_2      0xA2BB  /* Kaby Point 2 */
+#define MEI_DEV_ID_KBP_3      0xA2BE  /* Kaby Point 3 (iTouch) */
+
+#define MEI_DEV_ID_CNP_LP     0x9DE0  /* Cannon Point LP */
+#define MEI_DEV_ID_CNP_LP_3   0x9DE4  /* Cannon Point LP 3 (iTouch) */
+#define MEI_DEV_ID_CNP_H      0xA360  /* Cannon Point H */
+#define MEI_DEV_ID_CNP_H_3    0xA364  /* Cannon Point H 3 (iTouch) */
+
+#define MEI_DEV_ID_CMP_LP     0x02e0  /* Comet Point LP */
+#define MEI_DEV_ID_CMP_LP_3   0x02e4  /* Comet Point LP 3 (iTouch) */
+
+#define MEI_DEV_ID_CMP_V      0xA3BA  /* Comet Point Lake V */
+
+#define MEI_DEV_ID_CMP_H      0x06e0  /* Comet Lake H */
+#define MEI_DEV_ID_CMP_H_3    0x06e4  /* Comet Lake H 3 (iTouch) */
+
+#define MEI_DEV_ID_CDF        0x18D3  /* Cedar Fork */
+
+#define MEI_DEV_ID_ICP_LP     0x34E0  /* Ice Lake Point LP */
+#define MEI_DEV_ID_ICP_N      0x38E0  /* Ice Lake Point N */
+
+#define MEI_DEV_ID_JSP_N      0x4DE0  /* Jasper Lake Point N */
+
+#define MEI_DEV_ID_TGP_LP     0xA0E0  /* Tiger Lake Point LP */
+#define MEI_DEV_ID_TGP_H      0x43E0  /* Tiger Lake Point H */
+
+#define MEI_DEV_ID_MCC        0x4B70  /* Mule Creek Canyon (EHL) */
+#define MEI_DEV_ID_MCC_4      0x4B75  /* Mule Creek Canyon 4 (EHL) */
+
+#define MEI_DEV_ID_EBG        0x1BE0  /* Emmitsburg WS */
+
+#define MEI_DEV_ID_ADP_S      0x7AE8  /* Alder Lake Point S */
+#define MEI_DEV_ID_ADP_LP     0x7A60  /* Alder Lake Point LP */
+#define MEI_DEV_ID_ADP_P      0x51E0  /* Alder Lake Point P */
+#define MEI_DEV_ID_ADP_N      0x54E0  /* Alder Lake Point N */
+
+#define MEI_DEV_ID_RPL_S      0x7A68  /* Raptor Lake Point S */
+
+#define MEI_DEV_ID_MTL_M      0x7E70  /* Meteor Lake Point M */
+
+/*
+ * MEI HW Section
+ */
+
+/* Host Firmware Status Registers in PCI Config Space */
+#define PCI_CFG_HFS_1         0x40
+#  define PCI_CFG_HFS_1_D0I3_MSK     0x80000000
+#  define PCI_CFG_HFS_1_OPMODE_MSK 0xf0000 /* OP MODE Mask: SPS <= 4.0 */
+#  define PCI_CFG_HFS_1_OPMODE_SPS 0xf0000 /* SPS SKU : SPS <= 4.0 */
+#define PCI_CFG_HFS_2         0x48
+#define PCI_CFG_HFS_3         0x60
+#  define PCI_CFG_HFS_3_FW_SKU_MSK   0x00000070
+#  define PCI_CFG_HFS_3_FW_SKU_IGN   0x00000000
+#  define PCI_CFG_HFS_3_FW_SKU_SPS   0x00000060
+#define PCI_CFG_HFS_4         0x64
+#define PCI_CFG_HFS_5         0x68
+#  define GSC_CFG_HFS_5_BOOT_TYPE_MSK      0x00000003
+#  define GSC_CFG_HFS_5_BOOT_TYPE_PXP               3
+#define PCI_CFG_HFS_6         0x6C
+
+/* MEI registers */
+/* H_CB_WW - Host Circular Buffer (CB) Write Window register */
+#define H_CB_WW    0
+/* H_CSR - Host Control Status register */
+#define H_CSR      4
+/* ME_CB_RW - ME Circular Buffer Read Window register (read only) */
+#define ME_CB_RW   8
+/* ME_CSR_HA - ME Control Status Host Access register (read only) */
+#define ME_CSR_HA  0xC
+/* H_HGC_CSR - PGI register */
+#define H_HPG_CSR  0x10
+/* H_D0I3C - D0I3 Control  */
+#define H_D0I3C    0x800
+
+#define H_GSC_EXT_OP_MEM_BASE_ADDR_LO_REG 0x100
+#define H_GSC_EXT_OP_MEM_BASE_ADDR_HI_REG 0x104
+#define H_GSC_EXT_OP_MEM_LIMIT_REG        0x108
+#define GSC_EXT_OP_MEM_VALID              BIT(31)
+
+/* register bits of H_CSR (Host Control Status register) */
+/* Host Circular Buffer Depth - maximum number of 32-bit entries in CB */
+#define H_CBD             0xFF000000
+/* Host Circular Buffer Write Pointer */
+#define H_CBWP            0x00FF0000
+/* Host Circular Buffer Read Pointer */
+#define H_CBRP            0x0000FF00
+/* Host Reset */
+#define H_RST             0x00000010
+/* Host Ready */
+#define H_RDY             0x00000008
+/* Host Interrupt Generate */
+#define H_IG              0x00000004
+/* Host Interrupt Status */
+#define H_IS              0x00000002
+/* Host Interrupt Enable */
+#define H_IE              0x00000001
+/* Host D0I3 Interrupt Enable */
+#define H_D0I3C_IE        0x00000020
+/* Host D0I3 Interrupt Status */
+#define H_D0I3C_IS        0x00000040
+
+/* H_CSR masks */
+#define H_CSR_IE_MASK     (H_IE | H_D0I3C_IE)
+#define H_CSR_IS_MASK     (H_IS | H_D0I3C_IS)
+
+/* register bits of ME_CSR_HA (ME Control Status Host Access register) */
+/* ME CB (Circular Buffer) Depth HRA (Host Read Access) - host read only
+access to ME_CBD */
+#define ME_CBD_HRA        0xFF000000
+/* ME CB Write Pointer HRA - host read only access to ME_CBWP */
+#define ME_CBWP_HRA       0x00FF0000
+/* ME CB Read Pointer HRA - host read only access to ME_CBRP */
+#define ME_CBRP_HRA       0x0000FF00
+/* ME Power Gate Isolation Capability HRA  - host ready only access */
+#define ME_PGIC_HRA       0x00000040
+/* ME Reset HRA - host read only access to ME_RST */
+#define ME_RST_HRA        0x00000010
+/* ME Ready HRA - host read only access to ME_RDY */
+#define ME_RDY_HRA        0x00000008
+/* ME Interrupt Generate HRA - host read only access to ME_IG */
+#define ME_IG_HRA         0x00000004
+/* ME Interrupt Status HRA - host read only access to ME_IS */
+#define ME_IS_HRA         0x00000002
+/* ME Interrupt Enable HRA - host read only access to ME_IE */
+#define ME_IE_HRA         0x00000001
+/* TRC control shadow register */
+#define ME_TRC            0x00000030
+
+/* H_HPG_CSR register bits */
+#define H_HPG_CSR_PGIHEXR 0x00000001
+#define H_HPG_CSR_PGI     0x00000002
+
+/* H_D0I3C register bits */
+#define H_D0I3C_CIP      0x00000001
+#define H_D0I3C_IR       0x00000002
+#define H_D0I3C_I3       0x00000004
+#define H_D0I3C_RR       0x00000008
+
+#endif /* _MEI_HW_MEI_REGS_H_ */