On 1/14/22 11:11 AM, Jacob Pan wrote:
On Fri, 14 Jan 2022 08:58:53 +0800, Lu Baolu
wrote:
Hi Jacob,
On 1/13/22 9:23 PM, Jacob Pan wrote:
During PCI bus rescan, adding new devices involve two notifiers.
1. dmar_pci_bus_notifier()
2. iommu_bus_notifier()
The current code sets #1 as low priority
Hi BaoLu,
On Fri, 14 Jan 2022 08:58:53 +0800, Lu Baolu
wrote:
> Hi Jacob,
>
> On 1/13/22 9:23 PM, Jacob Pan wrote:
> > During PCI bus rescan, adding new devices involve two notifiers.
> > 1. dmar_pci_bus_notifier()
> > 2. iommu_bus_notifier()
> > The current code sets #1 as low priority (INT_MI
Hi Jacob,
On 1/13/22 9:23 PM, Jacob Pan wrote:
During PCI bus rescan, adding new devices involve two notifiers.
1. dmar_pci_bus_notifier()
2. iommu_bus_notifier()
The current code sets #1 as low priority (INT_MIN) which resulted in #2
being invoked first. The result is that struct device pointer
During PCI bus rescan, adding new devices involve two notifiers.
1. dmar_pci_bus_notifier()
2. iommu_bus_notifier()
The current code sets #1 as low priority (INT_MIN) which resulted in #2
being invoked first. The result is that struct device pointer cannot be
found in DRHD search for the new device
On 13 Jan 2022, at 9:57, Zi Yan wrote:
> On 12 Jan 2022, at 6:01, David Hildenbrand wrote:
>
>> On 05.01.22 22:47, Zi Yan wrote:
>>> From: Zi Yan
>>>
>>> In isolate_migratepages_block(), a !PageLRU tail page can be encountered
>>> when the page is larger than a pageblock. Use compound head page f
Hi Hans,
On 13/01/2022 11:15, Hans Verkuil wrote:
On 13/01/2022 11:11, AngeloGioacchino Del Regno wrote:
Il 11/01/22 11:57, AngeloGioacchino Del Regno ha scritto:
Il 12/11/21 11:55, Yong Wu ha scritto:
After this patchset, mtk_vcodec_release_enc_pm has only one line.
then remove that function
On 13.01.22 16:46, Zi Yan wrote:
> On 12 Jan 2022, at 6:04, David Hildenbrand wrote:
>
>> On 05.01.22 22:47, Zi Yan wrote:
>>> From: Zi Yan
>>>
>>> alloc_migration_target() is used by alloc_contig_range() and non-LRU
>>> movable compound pages can be migrated. Current code does not allocate the
>
On 12 Jan 2022, at 6:04, David Hildenbrand wrote:
> On 05.01.22 22:47, Zi Yan wrote:
>> From: Zi Yan
>>
>> alloc_migration_target() is used by alloc_contig_range() and non-LRU
>> movable compound pages can be migrated. Current code does not allocate the
>> right page size for such pages. Check TH
Il 13/01/22 12:10, Yong Wu ha scritto:
Mute the warning from "make dtbs_check":
larb@14016000: 'mediatek,larb-id' is a required property
arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
larb@15001000: 'mediatek,larb-id' is a required property
arch/arm64/boot/dts/mediatek/mt816
Il 13/01/22 12:10, Yong Wu ha scritto:
Mute the warning from "make dtbs_check":
larb@14017000: clock-names: ['apb', 'smi'] is too short
arch/arm64/boot/dts/mediatek/mt8183-evb.dt.yaml
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dt.yaml
...
larb@1601: clo
Il 13/01/22 12:10, Yong Wu ha scritto:
Add mt8186 smi support in the bindings.
Signed-off-by: Yong Wu
Acked-by: Rob Herring
Reviewed-by: AngeloGioacchino Del Regno
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Il 13/01/22 12:10, Yong Wu ha scritto:
The property "clock" should be rename to "clocks", and delete the "items",
the minItems/maxItems should not be put under "items".
Fixes: 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema")
Signed-off-by: Yong Wu
Acked-by: AngeloGioac
On 12 Jan 2022, at 6:01, David Hildenbrand wrote:
> On 05.01.22 22:47, Zi Yan wrote:
>> From: Zi Yan
>>
>> In isolate_migratepages_block(), a !PageLRU tail page can be encountered
>> when the page is larger than a pageblock. Use compound head page for the
>> checks inside and skip the entire comp
On 13 Jan 2022, at 7:28, David Hildenbrand wrote:
> On 13.01.22 12:36, Mike Rapoport wrote:
>> On Wed, Jan 12, 2022 at 11:54:49AM +0100, David Hildenbrand wrote:
>>> On 05.01.22 22:47, Zi Yan wrote:
From: Zi Yan
This is done in addition to MIGRATE_ISOLATE pageblock merge avoidance.
On 12 Jan 2022, at 5:54, David Hildenbrand wrote:
> On 05.01.22 22:47, Zi Yan wrote:
>> From: Zi Yan
>>
>> This is done in addition to MIGRATE_ISOLATE pageblock merge avoidance.
>> It prepares for the upcoming removal of the MAX_ORDER-1 alignment
>> requirement for CMA and alloc_contig_range().
>
On 13.01.22 12:36, Mike Rapoport wrote:
> On Wed, Jan 12, 2022 at 11:54:49AM +0100, David Hildenbrand wrote:
>> On 05.01.22 22:47, Zi Yan wrote:
>>> From: Zi Yan
>>>
>>> This is done in addition to MIGRATE_ISOLATE pageblock merge avoidance.
>>> It prepares for the upcoming removal of the MAX_ORDER
On Wed, Jan 12, 2022 at 11:54:49AM +0100, David Hildenbrand wrote:
> On 05.01.22 22:47, Zi Yan wrote:
> > From: Zi Yan
> >
> > This is done in addition to MIGRATE_ISOLATE pageblock merge avoidance.
> > It prepares for the upcoming removal of the MAX_ORDER-1 alignment
> > requirement for CMA and a
Sleep control means that when the larb goes to sleep, we should wait a bit
until all the current commands are finished. Thus, when the larb runtime
suspends, we need to enable this function to wait until all the existed
commands are finished. When the larb resumes, just disable this function.
This
Add mt8186 SMI support.
Signed-off-by: Yong Wu
Acked-by: AngeloGioacchino Del Regno
---
drivers/memory/mtk-smi.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index 12d15fcc65e2..378affd43fc4 100644
--- a/drivers/memory/mt
Function clk_bulk_prepare_enable() returns 0 for success or a negative
number for error. Fix this code style issue.
Signed-off-by: Yong Wu
Reviewed-by: AngeloGioacchino Del Regno
---
drivers/memory/mtk-smi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/memory/mtk
Add mt8186 smi support in the bindings.
Signed-off-by: Yong Wu
Acked-by: Rob Herring
---
.../bindings/memory-controllers/mediatek,smi-common.yaml | 4 +++-
.../bindings/memory-controllers/mediatek,smi-larb.yaml| 3 +++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git
a/
Mute the warning from "make dtbs_check":
larb@14017000: clock-names: ['apb', 'smi'] is too short
arch/arm64/boot/dts/mediatek/mt8183-evb.dt.yaml
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dt.yaml
...
larb@1601: clock-names: ['apb', 'smi'] is too short
Mute the warning from "make dtbs_check":
larb@14016000: 'mediatek,larb-id' is a required property
arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
larb@15001000: 'mediatek,larb-id' is a required property
arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dt.yaml
larb@1601: 'mediate
The property "clock" should be rename to "clocks", and delete the "items",
the minItems/maxItems should not be put under "items".
Fixes: 27bb0e42855a ("dt-bindings: memory: mediatek: Convert SMI to DT schema")
Signed-off-by: Yong Wu
---
.../mediatek,smi-common.yaml | 28
This patchset adds mt8186 smi support.
mainly adds a sleep control function.
Change note:
v3: a) Add a new binding patch for renaming "clock" to "clocks".
b) Reword the title for the binding patches, more detailed.
c) Add the sleep control error path: if err, return directly.
also c
On 13/01/2022 11:11, AngeloGioacchino Del Regno wrote:
> Il 11/01/22 11:57, AngeloGioacchino Del Regno ha scritto:
>> Il 12/11/21 11:55, Yong Wu ha scritto:
>>> After this patchset, mtk_vcodec_release_enc_pm has only one line.
>>> then remove that function, use pm_runtime_disable instead.
>>>
>>> m
Il 13/01/22 11:15, Hans Verkuil ha scritto:
On 13/01/2022 11:11, AngeloGioacchino Del Regno wrote:
Il 11/01/22 11:57, AngeloGioacchino Del Regno ha scritto:
Il 12/11/21 11:55, Yong Wu ha scritto:
After this patchset, mtk_vcodec_release_enc_pm has only one line.
then remove that function, use p
Il 11/01/22 11:57, AngeloGioacchino Del Regno ha scritto:
Il 12/11/21 11:55, Yong Wu ha scritto:
After this patchset, mtk_vcodec_release_enc_pm has only one line.
then remove that function, use pm_runtime_disable instead.
meanwhile, mtk_vcodec_init_enc_pm only operate for the clocks,
rename it
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