linux-kernel - [PATCH v3 2/5] platform/x86: intel_pmc_core: Convert to INTEL_CPU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 14 Feb 2019 17:27:09 +0530
From:   Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
To:     platform-driver-x86@...r.kernel.org
Cc:     dvhart@...radead.org, andy@...radead.org,
        linux-kernel@...r.kernel.org,
        Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
Subject: [PATCH v3 2/5] platform/x86: intel_pmc_core: Convert to INTEL_CPU_FAM6 macro

INTEL_CPU_FAM6() macro provides better abstraction and reduces code size
so use it instead of custom grown ICPU().

Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
---
 drivers/platform/x86/intel_pmc_core.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c
index 835ed6d333bf..d3752d75075b 100644
--- a/drivers/platform/x86/intel_pmc_core.c
+++ b/drivers/platform/x86/intel_pmc_core.c
@@ -25,9 +25,6 @@
 
 #include "intel_pmc_core.h"
 
-#define ICPU(model, data) \
-	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_MWAIT, (kernel_ulong_t)data }
-
 static struct pmc_dev pmc;
 
 static const struct pmc_bit_map spt_pll_map[] = {
@@ -738,11 +735,11 @@ static inline void pmc_core_dbgfs_unregister(struct pmc_dev *pmcdev)
 #endif /* CONFIG_DEBUG_FS */
 
 static const struct x86_cpu_id intel_pmc_core_ids[] = {
-	ICPU(INTEL_FAM6_SKYLAKE_MOBILE, &spt_reg_map),
-	ICPU(INTEL_FAM6_SKYLAKE_DESKTOP, &spt_reg_map),
-	ICPU(INTEL_FAM6_KABYLAKE_MOBILE, &spt_reg_map),
-	ICPU(INTEL_FAM6_KABYLAKE_DESKTOP, &spt_reg_map),
-	ICPU(INTEL_FAM6_CANNONLAKE_MOBILE, &cnp_reg_map),
+	INTEL_CPU_FAM6(SKYLAKE_MOBILE, spt_reg_map),
+	INTEL_CPU_FAM6(SKYLAKE_DESKTOP, spt_reg_map),
+	INTEL_CPU_FAM6(KABYLAKE_MOBILE, spt_reg_map),
+	INTEL_CPU_FAM6(KABYLAKE_DESKTOP, spt_reg_map),
+	INTEL_CPU_FAM6(CANNONLAKE_MOBILE, cnp_reg_map),
 	{}
 };
 
-- 
2.17.1