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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 15:30:52 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 15:30:52 -0800 |
commit | cbd7b8a76b79a2ff6112ef2e77031b694843b8a1 (patch) | |
tree | 41a7e9bae92abe001c36a094b1135f0b93375c31 /arch | |
parent | 3f551e3cefcf119c1d397ed8b5633d9fa73fca0a (diff) | |
parent | 8a0f5b6f33275eb0251e0e1b0716744f9d95415f (diff) | |
download | linux-stable-cbd7b8a76b79a2ff6112ef2e77031b694843b8a1.tar.gz linux-stable-cbd7b8a76b79a2ff6112ef2e77031b694843b8a1.tar.bz2 linux-stable-cbd7b8a76b79a2ff6112ef2e77031b694843b8a1.zip |
Merge tag 'platform-drivers-x86-v4.16-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform-driver updates from Darren Hart:
"New model support added for Dell, Ideapad, Acer, Asus, Thinkpad, and
GPD laptops. Improvements to the common intel-vbtn driver, including
tablet mode, rotate, and front button support. Intel CPU support added
for Cannonlake and platform support for Dollar Cove power button.
Overhaul of the mellanox platform driver, creating a new
platform/mellanox directory for the newly multi-architecture regmap
interface.
Significant Intel PMC update with CannonLake support, Coffeelake
update, CPUID enumeration, module support, new read64 API, refactoring
and cleanups.
Revert the apple-gmux iGP IO lock, addressing reported issues with
non-binary drivers, leaving Nvidia binary driver users to comment out
conflicting code.
Miscellaneous fixes and cleanups"
* tag 'platform-drivers-x86-v4.16-1' of git://git.infradead.org/linux-platform-drivers-x86: (81 commits)
platform/x86: mlx-platform: Fix an ERR_PTR vs NULL issue
platform/x86: intel_pmc_core: Special case for Coffeelake
platform/x86: intel_pmc_core: Add CannonLake PCH support
x86/cpu: Add Cannonlake to Intel family
platform/x86: intel_pmc_core: Read base address from LPIT
ACPI / LPIT: Export lpit_read_residency_count_address()
platform/x86: intel-vbtn: Replace License by SDPX identifier
platform/x86: intel-vbtn: Remove redundant inclusions
platform/x86: intel-vbtn: Support tablet mode switch
platform/x86: dell-laptop: Allocate buffer on heap rather than globally
platform/x86: intel_pmc_core: Remove unused header file
platform/x86: mlx-platform: Add hotplug device unregister to error path
platform/x86: mlx-platform: fix module aliases
platform/mellanox: mlxreg-hotplug: Add check for negative adapter number
platform/x86: mlx-platform: Add IO access verification callbacks
platform/x86: mlx-platform: Document pdev_hotplug field
platform/x86: mlx-platform: Allow compilation for 32 bit arch
platform/mellanox: mlxreg-hotplug: Enable building for ARM
platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface
platform/mellanox: Group create/destroy with attribute functions
...
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/include/asm/intel-family.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/intel_pmc_ipc.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/pmc_core.h | 27 |
3 files changed, 12 insertions, 27 deletions
diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 35a6bc4da8ad..cf090e584202 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -10,6 +10,10 @@ * * Things ending in "2" are usually because we have no better * name for them. There's no processor called "SILVERMONT2". + * + * While adding a new CPUID for a new microarchitecture, add a new + * group to keep logically sorted out in chronological order. Within + * that group keep the CPUID for the variants sorted by model number. */ #define INTEL_FAM6_CORE_YONAH 0x0E @@ -49,6 +53,8 @@ #define INTEL_FAM6_KABYLAKE_MOBILE 0x8E #define INTEL_FAM6_KABYLAKE_DESKTOP 0x9E +#define INTEL_FAM6_CANNONLAKE_MOBILE 0x66 + /* "Small Core" Processors (Atom) */ #define INTEL_FAM6_ATOM_PINEVIEW 0x1C diff --git a/arch/x86/include/asm/intel_pmc_ipc.h b/arch/x86/include/asm/intel_pmc_ipc.h index 528ed4be4393..9e7adcdbe031 100644 --- a/arch/x86/include/asm/intel_pmc_ipc.h +++ b/arch/x86/include/asm/intel_pmc_ipc.h @@ -38,6 +38,7 @@ int intel_pmc_ipc_command(u32 cmd, u32 sub, u8 *in, u32 inlen, u32 *out, u32 outlen); int intel_pmc_s0ix_counter_read(u64 *data); int intel_pmc_gcr_read(u32 offset, u32 *data); +int intel_pmc_gcr_read64(u32 offset, u64 *data); int intel_pmc_gcr_write(u32 offset, u32 data); int intel_pmc_gcr_update(u32 offset, u32 mask, u32 val); @@ -70,6 +71,11 @@ static inline int intel_pmc_gcr_read(u32 offset, u32 *data) return -EINVAL; } +static inline int intel_pmc_gcr_read64(u32 offset, u64 *data) +{ + return -EINVAL; +} + static inline int intel_pmc_gcr_write(u32 offset, u32 data) { return -EINVAL; diff --git a/arch/x86/include/asm/pmc_core.h b/arch/x86/include/asm/pmc_core.h deleted file mode 100644 index d4855f11136d..000000000000 --- a/arch/x86/include/asm/pmc_core.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Intel Core SoC Power Management Controller Header File - * - * Copyright (c) 2016, Intel Corporation. - * All Rights Reserved. - * - * Authors: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> - * Vishwanath Somayaji <vishwanath.somayaji@intel.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - */ - -#ifndef _ASM_PMC_CORE_H -#define _ASM_PMC_CORE_H - -/* API to read SLP_S0_RESIDENCY counter */ -int intel_pmc_slp_s0_counter_read(u32 *data); - -#endif /* _ASM_PMC_CORE_H */ |