On Tue, May 31, 2022 at 6:56 PM Hans de Goede wrote:
>
> Hi,
>
> On 5/30/22 13:34, Hsin-Yi Wang wrote:
> > On Mon, May 30, 2022 at 4:53 PM Hans de Goede wrote:
> >>
> >> Hi,
> >>
> >> On 5/30/22 10:19, Hsin-Yi Wang wrote:
> >>> S
On Mon, May 30, 2022 at 4:53 PM Hans de Goede wrote:
>
> Hi,
>
> On 5/30/22 10:19, Hsin-Yi Wang wrote:
> > Some drivers, eg. mtk_drm and msm_drm, rely on the panel to set the
> > orientation. Panel calls drm_connector_set_panel_orientation() to create
> > orientati
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
Tested-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c
b
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
v9->v10: rebase to latest linux-next.
v9:
https://patchwork.kernel.org/project/linux-mediatek/patch/20220318074825.3359978-2-hsi...@chromium.org/
v8:
https://patchwork.kernel.org/proj
s can call drm_connector_init_panel_orientation_property()
earlier.
Hsin-Yi Wang (4):
gpu: drm: separate panel orientation property creating and value
setting
drm/mediatek: init panel orientation property
drm/msm: init panel orientation property
arm64: dts: mt8183: Add panel rotation
.../
On Fri, Feb 18, 2022 at 11:57 PM Harry Wentland wrote:
>
> On 2022-02-18 07:12, Simon Ser wrote:
> > On Friday, February 18th, 2022 at 12:54, Hans de Goede
> > wrote:
> >
> >> On 2/18/22 12:39, Simon Ser wrote:
> >>> On Friday, February 18th, 2022 at 11:38, Hans de Goede
> >>> wrote:
> >>>
> >
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
Tested-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/msm/dsi/dsi_manager.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c
b
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
drivers/gpu/drm/drm_connector.c | 58 +
include/drm/drm_connector.h | 2 ++
2 files changed, 47 insertions(+), 13 deletions(-)
diff --git a/drivers/g
s can call drm_connector_init_panel_orientation_property()
earlier.
Hsin-Yi Wang (4):
gpu: drm: separate panel orientation property creating and value
setting
drm/mediatek: init panel orientation property
drm/msm: init panel orientation property
arm64: dts: mt8183: Add panel rotation
.../arm64/boot/dts/mediatek/mt8183-kukui
On Tue, Feb 15, 2022 at 12:03 PM Gabriel Krisman Bertazi
wrote:
>
> Hsin-Yi Wang writes:
>
> > On Tue, Feb 15, 2022 at 9:17 AM Gabriel Krisman Bertazi
> > wrote:
> >>
> >> Hsin-Yi Wang writes:
> >>
> >> > drm_dev_register() sets conn
On Tue, Feb 15, 2022 at 8:04 PM Emil Velikov wrote:
>
> Greetings everyone,
>
> Padron for joining in so late o/
>
> On Tue, 8 Feb 2022 at 08:42, Hsin-Yi Wang wrote:
> >
> > drm_dev_register() sets connector->registration_state to
> > DRM_CONNECTOR_REG
On Tue, Feb 15, 2022 at 9:17 AM Gabriel Krisman Bertazi
wrote:
>
> Hsin-Yi Wang writes:
>
> > drm_dev_register() sets connector->registration_state to
> > DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> > drm_connector_set_panel_orientation() is first
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
Tested-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
v7->v8:
- check if the prop is created to avoid leak issue when called multiple
times.
- attempt to create prop in drm_connector_set_panel_orientation if prop
is not created b
On Tue, Feb 8, 2022 at 3:52 PM Ville Syrjälä
wrote:
>
> On Tue, Feb 08, 2022 at 03:37:12PM +0800, Hsin-Yi Wang wrote:
> > +int drm_connector_init_panel_orientation_property(
> > + struct drm_connector *connector)
> > +{
> > + struct drm_device *dev = co
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Enric Balletbo i Serra
Tested-by: Enric Balletbo i Serra
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
v6 -> v7:
- Rebase to latest drm-misc.
- Add function for amdgpu_dm.
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
drivers/gpu/drm/drm_connector.c
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
drivers/gpu/drm/drm_connector.c | 58 ++---
drivers/gpu/drm/i915/display/icl_dsi.c | 1 +
drivers/gpu/drm/i915/display/intel_dp.c | 1 +
drivers/gpu/dr
On Thu, May 27, 2021 at 3:42 PM Hsin-Yi Wang wrote:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail sever
On Tue, Jun 1, 2021 at 4:55 PM Wolfram Sang wrote:
>
> Hi Stephen,
>
> > After merging the i2c tree, today's linux-next build (x86_64 allmodconfig)
> > failed like this:
> >
> > In file included from drivers/gpu/drm/i915/i915_gem.c:1250:
> > drivers/gpu/drm/i915/selftests/i915_gem.c:97:13: error:
krane, kakadu, and kodama boards have a default panel rotation.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.
Signed-off-by: Hsin-Yi Wang
Acked-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm
/0x180
[4.909783] ---[ end trace b4f2db9d9c88610c ]---
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Sean Paul
---
drivers/gpu/drm/drm_connector.c | 58 ++---
drivers/gpu/drm/i915/display/icl_dsi.c | 1 +
drivers/gpu/drm/i915/display/intel_dp.c | 1 +
drivers/gpu/dr
On Fri, Apr 16, 2021 at 10:09 PM Bartosz Golaszewski
wrote:
>
> On Wed, Apr 14, 2021 at 7:29 PM Hsin-Yi Wang wrote:
> >
> > cd5676db0574 ("misc: eeprom: at24: support pm_runtime control") disables
> > regulator in runtime suspend. If runtime suspend is calle
On Fri, Apr 16, 2021 at 10:23 PM Jani Nikula
wrote:
>
> On Thu, 15 Apr 2021, Hsin-Yi Wang wrote:
> > pm_resume and pm_suspend might be conflict with the ones defined in
> > include/linux/suspend.h. Rename pm_resume{suspend} to
> > i915_pm_resume{suspend} since they a
pm_resume and pm_suspend might be conflict with the ones defined in
include/linux/suspend.h. Rename pm_resume{suspend} to
i915_pm_resume{suspend} since they are only used here.
Signed-off-by: Hsin-Yi Wang
Reported-by: kernel test robot
---
drivers/gpu/drm/i915/selftests/i915_gem.c | 10
Add supplies for eeprom for mt8183 boards.
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi | 4
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi | 4
3 files changed, 12
cd5676db0574 ("misc: eeprom: at24: support pm_runtime control") disables
regulator in runtime suspend. If runtime suspend is called before
regulator disable, it will results in regulator unbalanced disabling.
Signed-off-by: Hsin-Yi Wang
---
drivers/misc/eeprom/at24.c | 6 --
1 fi
Add vbus-supply which provides power to SCL/SDA. Pass this regulator
into core so it can be turned on/off for low power mode support.
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/busses/i2c-mt65xx.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b
Add vbus-supply property for mt65xx. The regulator can be passed into
core and turned off during suspend/sleep to reduce power consumption.
Signed-off-by: Hsin-Yi Wang
---
Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation
Signed-off-by: Hsin-Yi Wang
---
drivers/i2c/i2c-core-base.c | 88 +
include/linux/i2c.h | 2 +
2 files changed, 90 insertions(+)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 24c8f11bac73..c34920f30c5a 100644
--- a
anges since v8:
- fixup some wrong code
- remove redundant message
[... snip ...]
Bibby Hsieh (1):
i2c: core: support bus regulator controlling in adapter
Hsin-Yi Wang (5):
dt-binding: i2c: mt65xx: add vbus-supply property
i2c: mediatek: mt65xx: add optional vbus-supply
misc: e
The 'sparse' variable may leak when return in function
intel_vgpu_ioctl(), and this patch fix this.
Signed-off-by: Yi Wang
Reviewed-by: Jiang Biao
---
v2: fix a double-free error. Thanks to Zhenyu Wang.
drivers/gpu/drm/i915/gvt/kvmgt.c | 8 ++--
1 file changed, 6 insert
The 'sparse' variable may leak when return in function
intel_vgpu_ioctl(), and this patch fixes this.
Signed-off-by: Yi Wang
Reviewed-by: Jiang Biao
---
drivers/gpu/drm/i915/gvt/kvmgt.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drive
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