From: <gregkh@linuxfoundation.org>
To: akpm@linux-foundation.org, anshuman.khandual@arm.com,
aou@eecs.berkeley.edu, ardb@kernel.org, bhelgaas@google.com,
catalin.marinas@arm.com, frowand.list@gmail.com,
gregkh@linuxfoundation.org, guohanjun@huawei.com, guro@fb.com,
jingxiangfeng@huawei.com, lenb@kernel.org,
linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, lorenzo.pieralisi@arm.com,
nsaenzjulienne@suse.de, palmer@dabbelt.com,
paul.walmsley@sifive.com, rjw@rjwysocki.net, robh+dt@kernel.org,
robh@kernel.org, rppt@kernel.org, song.bao.hua@hisilicon.com,
sudeep.holla@arm.com, wangkefeng.wang@huawei.com,
will@kernel.org
Cc: <stable-commits@vger.kernel.org>
Subject: Patch "of: unittest: Add test for of_dma_get_max_cpu_address()" has been added to the 5.10-stable tree
Date: Sun, 07 Mar 2021 16:25:46 +0100 [thread overview]
Message-ID: <161513074613785@kroah.com> (raw)
In-Reply-To: <20210303073319.2215839-5-jingxiangfeng@huawei.com>
This is a note to let you know that I've just added the patch titled
of: unittest: Add test for of_dma_get_max_cpu_address()
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
of-unittest-add-test-for-of_dma_get_max_cpu_address.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
From foo@baz Sun Mar 7 04:22:37 PM CET 2021
From: Jing Xiangfeng <jingxiangfeng@huawei.com>
Date: Wed, 3 Mar 2021 15:33:16 +0800
Subject: of: unittest: Add test for of_dma_get_max_cpu_address()
To: <gregkh@linuxfoundation.org>, <catalin.marinas@arm.com>, <will@kernel.org>, <akpm@linux-foundation.org>, <nsaenzjulienne@suse.de>, <paul.walmsley@sifive.com>, <palmer@dabbelt.com>, <aou@eecs.berkeley.edu>, <rppt@kernel.org>, <lorenzo.pieralisi@arm.com>, <guohanjun@huawei.com>, <sudeep.holla@arm.com>, <rjw@rjwysocki.net>, <lenb@kernel.org>, <song.bao.hua@hisilicon.com>, <ardb@kernel.org>, <anshuman.khandual@arm.com>, <bhelgaas@google.com>, <guro@fb.com>, <robh+dt@kernel.org>
Cc: <stable@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <frowand.list@gmail.com>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>, <linux-riscv@lists.infradead.org>, <jingxiangfeng@huawei.com>, <wangkefeng.wang@huawei.com>, Rob Herring <robh@kernel.org>
Message-ID: <20210303073319.2215839-5-jingxiangfeng@huawei.com>
From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
commit 07d13a1d6120d453c3c1f020578693d072deded5 upstream
Introduce a test for of_dma_get_max_cup_address(), it uses the same DT
data as the rest of dma-ranges unit tests.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201119175400.9995-5-nsaenzjulienne@suse.de
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/of/unittest.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -869,6 +869,23 @@ static void __init of_unittest_changeset
#endif
}
+static void __init of_unittest_dma_get_max_cpu_address(void)
+{
+ struct device_node *np;
+ phys_addr_t cpu_addr;
+
+ np = of_find_node_by_path("/testcase-data/address-tests");
+ if (!np) {
+ pr_err("missing testcase data\n");
+ return;
+ }
+
+ cpu_addr = of_dma_get_max_cpu_address(np);
+ unittest(cpu_addr == 0x4fffffff,
+ "of_dma_get_max_cpu_address: wrong CPU addr %pad (expecting %x)\n",
+ &cpu_addr, 0x4fffffff);
+}
+
static void __init of_unittest_dma_ranges_one(const char *path,
u64 expect_dma_addr, u64 expect_paddr)
{
@@ -3266,6 +3283,7 @@ static int __init of_unittest(void)
of_unittest_changeset();
of_unittest_parse_interrupts();
of_unittest_parse_interrupts_extended();
+ of_unittest_dma_get_max_cpu_address();
of_unittest_parse_dma_ranges();
of_unittest_pci_dma_ranges();
of_unittest_match_node();
Patches currently in stable-queue which might be from jingxiangfeng@huawei.com are
queue-5.10/of-unittest-add-test-for-of_dma_get_max_cpu_address.patch
queue-5.10/mm-remove-examples-from-enum-zone_type-comment.patch
queue-5.10/arm64-mm-set-zone_dma-size-based-on-devicetree-s-dma-ranges.patch
queue-5.10/of-address-introduce-of_dma_get_max_cpu_address.patch
queue-5.10/arm64-mm-move-zone_dma_bits-initialization-into-zone_sizes_init.patch
queue-5.10/arm64-mm-set-zone_dma-size-based-on-early-iort-scan.patch
queue-5.10/arm64-mm-move-reserve_crashkernel-into-mem_init.patch
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next prev parent reply other threads:[~2021-03-07 15:28 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 7:33 [PATCH stable v5.10 0/7] arm64: Default to 32-bit wide ZONE_DMA Jing Xiangfeng
2021-03-03 7:33 ` [PATCH stable v5.10 1/7] arm64: mm: Move reserve_crashkernel() into mem_init() Jing Xiangfeng
2021-03-07 15:25 ` Patch "arm64: mm: Move reserve_crashkernel() into mem_init()" has been added to the 5.10-stable tree gregkh
2021-03-03 7:33 ` [PATCH stable v5.10 2/7] arm64: mm: Move zone_dma_bits initialization into zone_sizes_init() Jing Xiangfeng
2021-03-07 15:25 ` Patch "arm64: mm: Move zone_dma_bits initialization into zone_sizes_init()" has been added to the 5.10-stable tree gregkh
2021-03-03 7:33 ` [PATCH stable v5.10 3/7] of/address: Introduce of_dma_get_max_cpu_address() Jing Xiangfeng
2021-03-07 15:25 ` Patch "of/address: Introduce of_dma_get_max_cpu_address()" has been added to the 5.10-stable tree gregkh
2021-03-03 7:33 ` [PATCH stable v5.10 4/7] of: unittest: Add test for of_dma_get_max_cpu_address() Jing Xiangfeng
2021-03-07 15:25 ` gregkh [this message]
2021-03-03 7:33 ` [PATCH stable v5.10 5/7] arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges Jing Xiangfeng
2021-03-07 15:25 ` Patch "arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges" has been added to the 5.10-stable tree gregkh
2021-03-03 7:33 ` [PATCH stable v5.10 6/7] arm64: mm: Set ZONE_DMA size based on early IORT scan Jing Xiangfeng
2021-03-07 15:25 ` Patch "arm64: mm: Set ZONE_DMA size based on early IORT scan" has been added to the 5.10-stable tree gregkh
2021-03-03 7:33 ` [PATCH stable v5.10 7/7] mm: Remove examples from enum zone_type comment Jing Xiangfeng
2021-03-07 15:25 ` Patch "mm: Remove examples from enum zone_type comment" has been added to the 5.10-stable tree gregkh
2021-03-04 13:46 ` [PATCH stable v5.10 0/7] arm64: Default to 32-bit wide ZONE_DMA Greg KH
2021-03-04 14:05 ` Nicolas Saenz Julienne
2021-03-04 14:17 ` Greg KH
2021-03-04 15:09 ` Nicolas Saenz Julienne
2021-03-07 15:24 ` Greg KH
2021-03-08 3:20 ` Jing Xiangfeng
2021-03-08 9:58 ` Greg KH
2021-05-11 12:35 ` Kefeng Wang
2021-05-12 12:06 ` Greg KH
2021-06-23 6:59 ` Kefeng Wang
2021-06-23 7:12 ` Greg KH
2021-06-23 7:25 ` Kefeng Wang
2021-06-23 7:34 ` Greg KH
2021-06-23 8:01 ` Kefeng Wang
2021-06-25 10:19 ` Greg KH
2021-06-26 1:19 ` Kefeng Wang
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