Il 15/07/22 13:26, ChiaEn Wu ha scritto:
From: ChiYuan Huang
The MT6370 is a highly-integrated smart power management IC, which
includes a single cell Li-Ion/Li-Polymer switching battery charger,
a USB Type-C & Power Delivery (PD) controller, dual Flash LED current
sources, a RGB LED driver, a
This is our MEMORY_DEVICE_COHERENT patch series rebased and updated
for current 5.19.0-rc6
Changes since the last version:
- Fixed problems with migration during long-term pinning in
get_user_pages
- Open coded vm_normal_lru_pages as suggested in previous code review
- Update hmm_gup_test with
Currently damage clips handling is broken for planes when using big
framebuffer + offset in case kms driver adjusts drm_plane_state.src
coords. This is because damage clips are using coords relative to
original coords from user-space.
This patchset is fixing this by using original
coords from
In this function, there are two refcount leak bugs:
(1) when breaking out of for_each_endpoint_of_node(), we need call
the of_node_put() for the 'ep';
(2) we should call of_node_put() for the reference returned by
of_graph_get_remote_port() when it is not used anymore.
Fixes: bbbe775ec5b5 ("drm:
Add two more parameters to set spm_addr_dev0 & spm_addr_dev1
addresses. These two parameters configure the start SP
addresses for each device in test_hmm driver.
Consequently, this configures zone device type as coherent.
Signed-off-by: Alex Sierra
Acked-by: Felix Kuehling
Reviewed-by: Alistair
is_pinnable_page() and folio_is_pinnable() were renamed to
is_longterm_pinnable_page() and folio_is_longterm_pinnable()
respectively. These functions are used in the FOLL_LONGTERM flag
context.
Signed-off-by: Alex Sierra
Reviewed-by: David Hildenbrand
---
include/linux/mm.h | 8
Il 15/07/22 13:26, ChiaEn Wu ha scritto:
From: ChiaEn Wu
MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger
with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight
driver, display bias voltage supply, one general purpose LDO, and the
USB Type-C & PD
Il 15/07/22 13:26, ChiaEn Wu ha scritto:
From: ChiaEn Wu
MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger
with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight
driver, display bias voltage supply, one general purpose LDO, and the
USB Type-C & PD
On Fri, Jul 15, 2022 at 1:28 PM ChiaEn Wu wrote:
>
> From: ChiaEn Wu
>
> MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger
> with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight
> driver, display bias voltage supply, one general purpose LDO, and the
> USB
On Fri, Jul 15, 2022 at 1:28 PM ChiaEn Wu wrote:
> The MT6370 is a highly-integrated smart power management IC, which
> includes a single cell Li-Ion/Li-Polymer switching battery charger,
> a USB Type-C & Power Delivery (PD) controller, dual Flash LED current
> sources, a RGB LED driver, a
The objective is to test device migration mechanism in pages marked
as COW, for private and coherent device type. In case of writing to
COW private page(s), a page fault will migrate pages back to system
memory first. Then, these pages will be duplicated. In case of COW
device coherent type, pages
On 2022-07-14 17:16, Alex Deucher wrote:
On Thu, Jul 14, 2022 at 1:58 PM Andrey Grodzovsky
wrote:
On 2022-07-14 12:22, Alex Deucher wrote:
On Thu, Jul 14, 2022 at 10:14 AM Andrey Grodzovsky
wrote:
On 2022-07-14 05:57, Dmitry Osipenko wrote:
On 7/12/22 11:56, Dmitry Osipenko wrote:
On
This case is used to migrate pages from device memory, back to system
memory. Device coherent type memory is cache coherent from device and CPU
point of view.
Signed-off-by: Alex Sierra
Acked-by: Felix Kuehling
Reviewed-by: Alistair Poppple
Signed-off-by: Christoph Hellwig
Reviewed-by: David
Am 14.07.22 um 12:12 schrieb Arunpravin Paneer Selvam:
User reported gpu page fault when running graphics applications
and in some cases garbaged graphics are observed as soon as X
starts. This patch fixes all the issues.
Fixed the typecast issue for fpfn and lpfn variables, thus
preventing the
On Fri, Jul 15, 2022 at 1:28 PM ChiaEn Wu wrote:
>
> From: ChiYuan Huang
>
> This adds support for the MediaTek MT6370 SubPMIC. MediaTek MT6370 is a
> SubPMIC consisting of a single cell battery charger with ADC monitoring,
> RGB LEDs, dual channel flashlight, WLED backlight driver, display bias
On 7/14/2022 9:11 PM, Alistair Popple wrote:
Currently any attempts to pin a device coherent page will fail. This is
because device coherent pages need to be managed by a device driver, and
pinning them would prevent a driver from migrating them off the device.
However this is no reason to
Il 15/07/22 13:26, ChiaEn Wu ha scritto:
From: ChiYuan Huang
The MediaTek MT6370 is a highly-integrated smart power management IC,
which includes a single cell Li-Ion/Li-Polymer switching battery
charger, a USB Type-C & Power Delivery (PD) controller, dual
Flash LED current sources, a RGB LED
Hi Dave, Daniel,
One more stable fix for 5.19.
The following changes since commit 3283c83eb6fcfbda8ea03d7149d8e42e71c5d45e:
drm/amd/display: Ensure valid event timestamp for cursor-only commits
(2022-07-13 12:20:37 -0400)
are available in the Git repository at:
Hi Flavio,
On Fri, Jul 15, 2022 at 10:28 AM Flavio Suligoi wrote:
>
> to provid --> to provide
There is also a typo in the Subject line: 2c ---> i2c :-)
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