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From: Ashish Mhetre <amhetre@nvidia.com>
To: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
	<amhetre@nvidia.com>, <linux-tegra@vger.kernel.org>,
	<krzysztof.kozlowski@canonical.com>,
	<linux-kernel@vger.kernel.org>
Cc: <Snikam@nvidia.com>, <vdumpa@nvidia.com>
Subject: [Patch V1 2/4] memory: tegra: Add interrupt mask
Date: Wed, 12 Jan 2022 00:15:48 +0530	[thread overview]
Message-ID: <1641926750-27544-3-git-send-email-amhetre@nvidia.com> (raw)
In-Reply-To: <1641926750-27544-1-git-send-email-amhetre@nvidia.com>

Add interrupt masks for all supported interrupts on tegra MCs.
Update interrupt mask value for T186 and T194 as per supported interrupts.

Signed-off-by: Ashish Mhetre <amhetre@nvidia.com>
---
 drivers/memory/tegra/mc.h       | 4 ++++
 drivers/memory/tegra/tegra186.c | 4 ++++
 drivers/memory/tegra/tegra194.c | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/drivers/memory/tegra/mc.h b/drivers/memory/tegra/mc.h
index f1fd457..2d4f495 100644
--- a/drivers/memory/tegra/mc.h
+++ b/drivers/memory/tegra/mc.h
@@ -44,6 +44,10 @@
 #define MC_TIMING_CONTROL_DBG				0xf8
 #define MC_TIMING_CONTROL				0xfc
 
+#define MC_INT_DECERR_ROUTE_SANITY			BIT(20)
+#define MC_INT_WCAM_ERR					BIT(19)
+#define MC_INT_SCRUB_ECC_WR_ACK				BIT(18)
+#define MC_INT_DECERR_GENERALIZED_CARVEOUT		BIT(17)
 #define MC_INT_DECERR_MTS				BIT(16)
 #define MC_INT_SECERR_SEC				BIT(13)
 #define MC_INT_DECERR_VPR				BIT(12)
diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c
index b548b6a..6766cc4 100644
--- a/drivers/memory/tegra/tegra186.c
+++ b/drivers/memory/tegra/tegra186.c
@@ -886,6 +886,10 @@ const struct tegra_mc_soc tegra186_mc_soc = {
 	.num_clients = ARRAY_SIZE(tegra186_mc_clients),
 	.clients = tegra186_mc_clients,
 	.num_address_bits = 40,
+	.intmask = MC_INT_WCAM_ERR | MC_INT_SCRUB_ECC_WR_ACK |
+		   MC_INT_DECERR_GENERALIZED_CARVEOUT | MC_INT_DECERR_MTS |
+		   MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
+		   MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
 	.ops = &tegra186_mc_ops,
 	.interrupt_ops = &tegra186_mc_interrupt_ops,
 };
diff --git a/drivers/memory/tegra/tegra194.c b/drivers/memory/tegra/tegra194.c
index 19f135f..76ba3da 100644
--- a/drivers/memory/tegra/tegra194.c
+++ b/drivers/memory/tegra/tegra194.c
@@ -1358,6 +1358,10 @@ const struct tegra_mc_soc tegra194_mc_soc = {
 	.num_clients = ARRAY_SIZE(tegra194_mc_clients),
 	.clients = tegra194_mc_clients,
 	.num_address_bits = 40,
+	.intmask = MC_INT_DECERR_ROUTE_SANITY | MC_INT_WCAM_ERR |
+		   MC_INT_DECERR_GENERALIZED_CARVEOUT | MC_INT_DECERR_MTS |
+		   MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
+		   MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
 	.ops = &tegra186_mc_ops,
 	.interrupt_ops = &tegra194_mc_interrupt_ops,
 };
-- 
2.7.4


  parent reply	other threads:[~2022-01-11 18:46 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-11 18:45 [Patch V1 0/4] memory: tegra: Update mc interrupts Ashish Mhetre
2022-01-11 18:45 ` [Patch V1 1/4] memory: tegra: Add support for " Ashish Mhetre
2022-01-11 20:29   ` Krzysztof Kozlowski
2022-01-19  7:36     ` Ashish Mhetre
2022-01-12  8:13   ` Dmitry Osipenko
2022-01-19  8:47     ` Ashish Mhetre
2022-01-19 13:42       ` Dmitry Osipenko
2022-01-11 18:45 ` Ashish Mhetre [this message]
2022-01-11 20:32   ` [Patch V1 2/4] memory: tegra: Add interrupt mask Krzysztof Kozlowski
2022-01-19  7:38     ` Ashish Mhetre
2022-01-11 18:45 ` [Patch V1 3/4] memory: tegra: add mc-err support for T186 Ashish Mhetre
2022-01-11 20:56   ` Krzysztof Kozlowski
2022-01-19  8:33     ` Ashish Mhetre
2022-01-12 11:01   ` Dmitry Osipenko
2022-01-19  8:53     ` Ashish Mhetre
2022-01-19 13:41       ` Dmitry Osipenko
2022-01-12 11:02   ` Dmitry Osipenko
2022-01-19  8:58     ` Ashish Mhetre
2022-01-12 11:22   ` Dmitry Osipenko
2022-01-12 11:24     ` Dmitry Osipenko
2022-01-19  9:09       ` Ashish Mhetre
2022-01-19 13:42         ` Dmitry Osipenko
2022-01-11 18:45 ` [Patch V1 4/4] memory: tegra: add mc-err support for T194 Ashish Mhetre

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