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 v3 1/5] platform/x86: intel_pmc_ipc: fix gcr offset
Date: Fri, 17 Mar 2017 19:06:18 -0700 [thread overview]
Message-ID: <1ee0cc63c5ad4d4581fa46ae5e72001f0ac341c0.1489801590.git.sathyanarayanan.kuppuswamy@linux.intel.com> (raw)
According to the PMC spec, gcr offset from ipc mem
region is 0x1000(4K). But currently this driver uses
0x1008 as gcr 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(-)
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
next reply other threads:[~2017-03-18 2:14 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-18 2:06 Kuppuswamy Sathyanarayanan [this message]
2017-03-18 2:06 ` [PATCH v3 2/5] platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's Kuppuswamy Sathyanarayanan
2017-03-31 13:47 ` Rajneesh Bhardwaj
2017-03-18 2:06 ` [PATCH v3 3/5] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan
2017-03-28 9:12 ` [v3,3/5] " Guenter Roeck
2017-03-18 2:06 ` [PATCH v3 4/5] platform/x86: intel_pmc_ipc: Fix iTCO GCS memory mapping failure Kuppuswamy Sathyanarayanan
2017-03-31 14:01 ` Rajneesh Bhardwaj
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
2017-03-31 13:54 ` Rajneesh Bhardwaj
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 23:27 ` [PATCH v4 " 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
2017-04-02 13:58 ` Andy Shevchenko
2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan
2017-04-04 13:23 ` Andy Shevchenko
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
2017-04-02 14:04 ` Andy Shevchenko
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
2017-04-02 14:10 ` Andy Shevchenko
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
2017-04-02 14:11 ` [PATCH v4 1/5] platform/x86: intel_pmc_ipc: fix gcr offset Andy Shevchenko
2017-04-03 1:51 ` Sathyanarayanan Kuppuswamy Natarajan
2017-04-04 0:24 ` [PATCH v5 1/6] " 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 13:53 ` Andy Shevchenko
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 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 3:22 ` Guenter Roeck
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 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 13:51 ` Andy Shevchenko
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 21:32 ` sathyanarayanan kuppuswamy
2017-04-05 22:54 ` [PATCH v6 1/6] " 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 ` [PATCH v6 3/6] watchdog: iTCO_wdt: cleanup set/unset no_reboot_bit functions Kuppuswamy Sathyanarayanan
2017-04-05 22:54 ` [PATCH v6 4/6] watchdog: iTCO_wdt: Add PMC specific noreboot update api Kuppuswamy Sathyanarayanan
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
2017-04-06 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
2017-04-06 15:16 ` [PATCH v6 1/6] platform/x86: intel_pmc_ipc: fix gcr offset Rajneesh Bhardwaj
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