From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> To: andy@infradead.org, qipeng.zha@intel.com, dvhart@infradead.org, linux@roeck-us.net Cc: wim@iguana.be, sathyaosid@gmail.com, david.e.box@linux.intel.com, rajneesh.bhardwaj@intel.com, sathyanarayanan.kuppuswamy@linux.intel.com, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org Subject: [PATCH v6 1/6] platform/x86: intel_pmc_ipc: fix gcr offset Date: Wed, 5 Apr 2017 15:54:19 -0700 [thread overview] Message-ID: <463a23bb1f44098dd0fe506346bae71282009e05.1491428146.git.sathyanarayanan.kuppuswamy@linux.intel.com> (raw) In-Reply-To: <3e7ca77c-2be5-5f89-f51f-faaca9f2d9ac@linux.intel.com> According to Broxton APL PMC spec, gcr mem region starts at offset 0x1000 from ipc mem base address. In this driver, PLAT_RESOURCE_GCR_OFFSET macro defines the offset of GCR memory region from IPC mem region. So we should use 0x1000(4K) as GCR offset. But currently this driver uses 0x1008 as GCT offset.This patch fixes this issue. Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> --- drivers/platform/x86/intel_pmc_ipc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Changes since v5: * None Changes since v4: * None Changes since v3: * Updated the commit history diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c index 0651d47..0a33592 100644 --- a/drivers/platform/x86/intel_pmc_ipc.c +++ b/drivers/platform/x86/intel_pmc_ipc.c @@ -82,7 +82,7 @@ /* exported resources from IFWI */ #define PLAT_RESOURCE_IPC_INDEX 0 #define PLAT_RESOURCE_IPC_SIZE 0x1000 -#define PLAT_RESOURCE_GCR_OFFSET 0x1008 +#define PLAT_RESOURCE_GCR_OFFSET 0x1000 #define PLAT_RESOURCE_GCR_SIZE 0x1000 #define PLAT_RESOURCE_BIOS_DATA_INDEX 1 #define PLAT_RESOURCE_BIOS_IFACE_INDEX 2 -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> To: andy-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, qipeng.zha-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, dvhart-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org Cc: wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, sathyaosid-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, david.e.box-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, rajneesh.bhardwaj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, sathyanarayanan.kuppuswamy-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, platform-driver-x86-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Subject: [PATCH v6 1/6] platform/x86: intel_pmc_ipc: fix gcr offset Date: Wed, 5 Apr 2017 15:54:19 -0700 [thread overview] Message-ID: <463a23bb1f44098dd0fe506346bae71282009e05.1491428146.git.sathyanarayanan.kuppuswamy@linux.intel.com> (raw) In-Reply-To: <3e7ca77c-2be5-5f89-f51f-faaca9f2d9ac-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> According to Broxton APL PMC spec, gcr mem region starts at offset 0x1000 from ipc mem base address. In this driver, PLAT_RESOURCE_GCR_OFFSET macro defines the offset of GCR memory region from IPC mem region. So we should use 0x1000(4K) as GCR offset. But currently this driver uses 0x1008 as GCT offset.This patch fixes this issue. Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> --- drivers/platform/x86/intel_pmc_ipc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Changes since v5: * None Changes since v4: * None Changes since v3: * Updated the commit history diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c index 0651d47..0a33592 100644 --- a/drivers/platform/x86/intel_pmc_ipc.c +++ b/drivers/platform/x86/intel_pmc_ipc.c @@ -82,7 +82,7 @@ /* exported resources from IFWI */ #define PLAT_RESOURCE_IPC_INDEX 0 #define PLAT_RESOURCE_IPC_SIZE 0x1000 -#define PLAT_RESOURCE_GCR_OFFSET 0x1008 +#define PLAT_RESOURCE_GCR_OFFSET 0x1000 #define PLAT_RESOURCE_GCR_SIZE 0x1000 #define PLAT_RESOURCE_BIOS_DATA_INDEX 1 #define PLAT_RESOURCE_BIOS_IFACE_INDEX 2 -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-04-05 22:58 UTC|newest] Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-03-18 2:06 [PATCH v3 1/5] platform/x86: intel_pmc_ipc: fix gcr offset Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` [PATCH v3 2/5] platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-31 13:47 ` Rajneesh Bhardwaj 2017-03-31 13:47 ` Rajneesh Bhardwaj 2017-03-18 2:06 ` [PATCH v3 3/5] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-28 9:12 ` [v3,3/5] " Guenter Roeck 2017-03-28 9:12 ` Guenter Roeck 2017-03-28 9:12 ` Guenter Roeck 2017-03-18 2:06 ` [PATCH v3 4/5] platform/x86: intel_pmc_ipc: Fix iTCO GCS memory mapping failure Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-31 14:01 ` Rajneesh Bhardwaj 2017-03-31 14:01 ` Rajneesh Bhardwaj 2017-03-31 17:22 ` sathyanarayanan kuppuswamy 2017-03-31 17:22 ` sathyanarayanan kuppuswamy 2017-03-31 17:22 ` sathyanarayanan kuppuswamy 2017-03-18 2:06 ` [PATCH v3 5/5] platform/x86: intel_pmc_ipc: use gcr mem base for S0ix counter read Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-18 2:06 ` Kuppuswamy Sathyanarayanan 2017-03-31 13:54 ` Rajneesh Bhardwaj 2017-03-31 13:54 ` Rajneesh Bhardwaj 2017-03-31 13:54 ` Rajneesh Bhardwaj 2017-03-31 15:08 ` Shanth Murthy 2017-03-31 15:08 ` Shanth Murthy 2017-03-31 13:37 ` [PATCH v3 1/5] platform/x86: intel_pmc_ipc: fix gcr offset Rajneesh Bhardwaj 2017-03-31 13:37 ` Rajneesh Bhardwaj 2017-03-31 23:27 ` [PATCH v4 " Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` [PATCH v4 2/5] platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-04-02 13:58 ` Andy Shevchenko 2017-04-02 13:58 ` Andy Shevchenko 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-04 13:23 ` Andy Shevchenko 2017-04-04 13:23 ` Andy Shevchenko 2017-04-04 20:14 ` sathyanarayanan kuppuswamy 2017-04-04 20:14 ` sathyanarayanan kuppuswamy 2017-03-31 23:27 ` [PATCH v4 3/5] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-04-02 14:04 ` Andy Shevchenko 2017-04-02 14:04 ` Andy Shevchenko 2017-04-03 1:55 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:55 ` Sathyanarayanan Kuppuswamy Natarajan 2017-03-31 23:27 ` [PATCH v4 4/5] platform/x86: intel_pmc_ipc: Fix iTCO GCS memory mapping failure Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-04-02 14:10 ` Andy Shevchenko 2017-04-02 14:10 ` Andy Shevchenko 2017-04-03 1:53 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:53 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:53 ` Sathyanarayanan Kuppuswamy Natarajan 2017-03-31 23:27 ` [PATCH v4 5/5] platform/x86: intel_pmc_ipc: use gcr mem base for S0ix counter read Kuppuswamy Sathyanarayanan 2017-03-31 23:27 ` Kuppuswamy Sathyanarayanan 2017-04-02 14:11 ` [PATCH v4 1/5] platform/x86: intel_pmc_ipc: fix gcr offset Andy Shevchenko 2017-04-02 14:11 ` Andy Shevchenko 2017-04-02 14:11 ` Andy Shevchenko 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan 2017-04-04 0:24 ` [PATCH v5 1/6] " Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` [PATCH v5 2/6] platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 13:53 ` Andy Shevchenko 2017-04-04 13:53 ` Andy Shevchenko 2017-04-04 22:07 ` sathyanarayanan kuppuswamy 2017-04-04 22:07 ` sathyanarayanan kuppuswamy 2017-04-04 22:07 ` sathyanarayanan kuppuswamy 2017-04-04 0:24 ` [PATCH v5 3/6] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 13:48 ` Andy Shevchenko 2017-04-04 13:48 ` Andy Shevchenko 2017-04-04 0:24 ` [PATCH v5 4/6] watchdog: iTCO_wdt: cleanup set/unset no_reboot calls Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 3:22 ` Guenter Roeck 2017-04-04 3:22 ` Guenter Roeck 2017-04-04 3:22 ` Guenter Roeck 2017-04-04 13:49 ` Andy Shevchenko 2017-04-04 13:49 ` Andy Shevchenko 2017-04-04 0:24 ` [PATCH v5 5/6] platform/x86: intel_pmc_ipc: Fix iTCO_wdt GCS memory mapping failure Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 13:53 ` Andy Shevchenko 2017-04-04 13:53 ` Andy Shevchenko 2017-04-04 0:24 ` [PATCH v5 6/6] platform/x86: intel_pmc_ipc: use gcr mem base for S0ix counter read Kuppuswamy Sathyanarayanan 2017-04-04 0:24 ` Kuppuswamy Sathyanarayanan 2017-04-04 13:51 ` Andy Shevchenko 2017-04-04 13:51 ` Andy Shevchenko 2017-04-04 22:15 ` sathyanarayanan kuppuswamy 2017-04-04 22:15 ` sathyanarayanan kuppuswamy 2017-04-04 22:15 ` sathyanarayanan kuppuswamy 2017-04-04 13:25 ` [PATCH v4 1/5] platform/x86: intel_pmc_ipc: fix gcr offset Andy Shevchenko 2017-04-04 13:25 ` Andy Shevchenko 2017-04-04 21:32 ` sathyanarayanan kuppuswamy 2017-04-04 21:32 ` sathyanarayanan kuppuswamy 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan [this message] 2017-04-05 22:54 ` [PATCH v6 1/6] " Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` [PATCH v6 2/6] platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` [PATCH v6 3/6] watchdog: iTCO_wdt: cleanup set/unset no_reboot_bit functions Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` [PATCH v6 4/6] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-06 11:42 ` Guenter Roeck 2017-04-06 11:42 ` Guenter Roeck 2017-04-05 22:54 ` [PATCH v6 5/6] platform/x86: intel_pmc_ipc: Fix iTCO_wdt GCS memory mapping failure Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-06 21:37 ` Andy Shevchenko 2017-04-06 21:37 ` Andy Shevchenko 2017-04-05 22:54 ` [PATCH v6 6/6] platform/x86: intel_pmc_ipc: use gcr mem base for S0ix counter read Kuppuswamy Sathyanarayanan 2017-04-05 22:54 ` Kuppuswamy Sathyanarayanan 2017-04-06 15:16 ` [PATCH v6 1/6] platform/x86: intel_pmc_ipc: fix gcr offset Rajneesh Bhardwaj 2017-04-06 15:16 ` Rajneesh Bhardwaj
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=463a23bb1f44098dd0fe506346bae71282009e05.1491428146.git.sathyanarayanan.kuppuswamy@linux.intel.com \ --to=sathyanarayanan.kuppuswamy@linux.intel.com \ --cc=andy@infradead.org \ --cc=david.e.box@linux.intel.com \ --cc=dvhart@infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-watchdog@vger.kernel.org \ --cc=linux@roeck-us.net \ --cc=platform-driver-x86@vger.kernel.org \ --cc=qipeng.zha@intel.com \ --cc=rajneesh.bhardwaj@intel.com \ --cc=sathyaosid@gmail.com \ --cc=wim@iguana.be \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.