This series reverts the attempts to fix the bug that went
into v6.7-rc1 in commit 199cf07ebd2b
"drm/bridge: panel: Add a device link between drm device and panel device"
and then it reverts that patch as well.
Signed-off-by: Linus Walleij <[email protected]>
---
Linus Walleij (3):
Revert "driver core: Export device_is_dependent() to modules"
Revert "drm/bridge: panel: Check device dependency before managing device link"
Revert "drm/bridge: panel: Add a device link between drm device and panel device"
drivers/base/core.c | 1 -
drivers/gpu/drm/bridge/panel.c | 26 --------------------------
2 files changed, 27 deletions(-)
---
base-commit: 95ba893c9f4feb836ddce627efd0bb6af6667031
change-id: 20231127-revert-panel-fix-e4da3e11e7a4
Best regards,
--
Linus Walleij <[email protected]>
This reverts commit 1d5e8f4bf06da86b71cc9169110d1a0e1e7af337.
Greg says: "why exactly is this needed? Nothing outside of
the driver core should be needing this function, it shouldn't
be public at all (I missed that before.)
So please, revert it for now, let's figure out why DRM thinks
this is needed for it's devices, and yet no other bus/subsystem
does."
Link: https://lore.kernel.org/dri-devel/2023112739-willing-sighing-6bdd@gregkh/
Signed-off-by: Linus Walleij <[email protected]>
---
drivers/base/core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index bfd2bf0364b7..67ba592afc77 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -328,7 +328,6 @@ int device_is_dependent(struct device *dev, void *target)
}
return ret;
}
-EXPORT_SYMBOL_GPL(device_is_dependent);
static void device_link_init_status(struct device_link *link,
struct device *consumer,
--
2.41.0
This reverts commit 199cf07ebd2b0d41185ac79b895547d45610b681.
This patch creates bugs on devices where the DRM device is
the ancestor of the panel devices.
Attempts to fix this have failed because it leads to using
device core functionality which is questionable.
Reported-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/lkml/CACRpkdaGzXD6HbiX7mVUNJAJtMEPG00Pp6+nJ1P0JrfJ-ArMvQ@mail.gmail.com/T/
Signed-off-by: Linus Walleij <[email protected]>
---
drivers/gpu/drm/bridge/panel.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index e48823a4f1ed..7f41525f7a6e 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -4,8 +4,6 @@
* Copyright (C) 2017 Broadcom
*/
-#include <linux/device.h>
-
#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
#include <drm/drm_connector.h>
@@ -21,7 +19,6 @@ struct panel_bridge {
struct drm_bridge bridge;
struct drm_connector connector;
struct drm_panel *panel;
- struct device_link *link;
u32 connector_type;
};
@@ -63,24 +60,13 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
{
struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
struct drm_connector *connector = &panel_bridge->connector;
- struct drm_panel *panel = panel_bridge->panel;
- struct drm_device *drm_dev = bridge->dev;
int ret;
- panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
- DL_FLAG_STATELESS);
- if (!panel_bridge->link) {
- DRM_ERROR("Failed to add device link between %s and %s\n",
- dev_name(drm_dev->dev), dev_name(panel->dev));
- return -EINVAL;
- }
-
if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)
return 0;
if (!bridge->encoder) {
DRM_ERROR("Missing encoder\n");
- device_link_del(panel_bridge->link);
return -ENODEV;
}
@@ -92,7 +78,6 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
panel_bridge->connector_type);
if (ret) {
DRM_ERROR("Failed to initialize connector\n");
- device_link_del(panel_bridge->link);
return ret;
}
@@ -115,8 +100,6 @@ static void panel_bridge_detach(struct drm_bridge *bridge)
struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
struct drm_connector *connector = &panel_bridge->connector;
- device_link_del(panel_bridge->link);
-
/*
* Cleanup the connector if we know it was initialized.
*
--
2.41.0
This reverts commit 39d5b6a64ace77d0c11c398d272218df5f939abb.
This patch was causing build errors by using an unexported
function from the device core, which Greg questions the
saneness in exporting.
Link: https://lore.kernel.org/lkml/CACRpkdaGzXD6HbiX7mVUNJAJtMEPG00Pp6+nJ1P0JrfJ-ArMvQ@mail.gmail.com/T/
Signed-off-by: Linus Walleij <[email protected]>
---
drivers/gpu/drm/bridge/panel.c | 27 +++++++++------------------
1 file changed, 9 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 5e8980023407..e48823a4f1ed 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -23,7 +23,6 @@ struct panel_bridge {
struct drm_panel *panel;
struct device_link *link;
u32 connector_type;
- bool is_independent;
};
static inline struct panel_bridge *
@@ -68,17 +67,12 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
struct drm_device *drm_dev = bridge->dev;
int ret;
- panel_bridge->is_independent = !device_is_dependent(drm_dev->dev,
- panel->dev);
-
- if (panel_bridge->is_independent) {
- panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
- DL_FLAG_STATELESS);
- if (!panel_bridge->link) {
- DRM_ERROR("Failed to add device link between %s and %s\n",
- dev_name(drm_dev->dev), dev_name(panel->dev));
- return -EINVAL;
- }
+ panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
+ DL_FLAG_STATELESS);
+ if (!panel_bridge->link) {
+ DRM_ERROR("Failed to add device link between %s and %s\n",
+ dev_name(drm_dev->dev), dev_name(panel->dev));
+ return -EINVAL;
}
if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)
@@ -86,8 +80,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
if (!bridge->encoder) {
DRM_ERROR("Missing encoder\n");
- if (panel_bridge->is_independent)
- device_link_del(panel_bridge->link);
+ device_link_del(panel_bridge->link);
return -ENODEV;
}
@@ -99,8 +92,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
panel_bridge->connector_type);
if (ret) {
DRM_ERROR("Failed to initialize connector\n");
- if (panel_bridge->is_independent)
- device_link_del(panel_bridge->link);
+ device_link_del(panel_bridge->link);
return ret;
}
@@ -123,8 +115,7 @@ static void panel_bridge_detach(struct drm_bridge *bridge)
struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
struct drm_connector *connector = &panel_bridge->connector;
- if (panel_bridge->is_independent)
- device_link_del(panel_bridge->link);
+ device_link_del(panel_bridge->link);
/*
* Cleanup the connector if we know it was initialized.
--
2.41.0
Hi Linus,
On Tue, Nov 28, 2023 at 12:10:18AM +0100, Linus Walleij wrote:
> This series reverts the attempts to fix the bug that went
> into v6.7-rc1 in commit 199cf07ebd2b
> "drm/bridge: panel: Add a device link between drm device and panel device"
> and then it reverts that patch as well.
>
> Signed-off-by: Linus Walleij <[email protected]>
> ---
> Linus Walleij (3):
> Revert "driver core: Export device_is_dependent() to modules"
> Revert "drm/bridge: panel: Check device dependency before managing device link"
> Revert "drm/bridge: panel: Add a device link between drm device and panel device"
To preserve bisectability, you should revert in the opposite order.
>
> drivers/base/core.c | 1 -
> drivers/gpu/drm/bridge/panel.c | 26 --------------------------
> 2 files changed, 27 deletions(-)
> ---
> base-commit: 95ba893c9f4feb836ddce627efd0bb6af6667031
> change-id: 20231127-revert-panel-fix-e4da3e11e7a4
--
Regards,
Laurent Pinchart
On Tue, Nov 28, 2023 at 12:25 AM Laurent Pinchart
<[email protected]> wrote:
> On Tue, Nov 28, 2023 at 12:10:18AM +0100, Linus Walleij wrote:
> > This series reverts the attempts to fix the bug that went
> > into v6.7-rc1 in commit 199cf07ebd2b
> > "drm/bridge: panel: Add a device link between drm device and panel device"
> > and then it reverts that patch as well.
> >
> > Signed-off-by: Linus Walleij <[email protected]>
> > ---
> > Linus Walleij (3):
> > Revert "driver core: Export device_is_dependent() to modules"
> > Revert "drm/bridge: panel: Check device dependency before managing device link"
> > Revert "drm/bridge: panel: Add a device link between drm device and panel device"
>
> To preserve bisectability, you should revert in the opposite order.
You mean apply patch 2, then 1, then 3 so the kernel builds after each
revert?
Yeah that's a good idea, I don't know if I should apply these though, better
someone else do it since I screwed up too much.
Another option is to just squash the reverts into one, that bisects too :/
Yours,
Linus Walleij
On Tue, Nov 28, 2023 at 12:36:15AM +0100, Linus Walleij wrote:
> On Tue, Nov 28, 2023 at 12:25 AM Laurent Pinchart wrote:
> > On Tue, Nov 28, 2023 at 12:10:18AM +0100, Linus Walleij wrote:
> > > This series reverts the attempts to fix the bug that went
> > > into v6.7-rc1 in commit 199cf07ebd2b
> > > "drm/bridge: panel: Add a device link between drm device and panel device"
> > > and then it reverts that patch as well.
> > >
> > > Signed-off-by: Linus Walleij <[email protected]>
> > > ---
> > > Linus Walleij (3):
> > > Revert "driver core: Export device_is_dependent() to modules"
> > > Revert "drm/bridge: panel: Check device dependency before managing device link"
> > > Revert "drm/bridge: panel: Add a device link between drm device and panel device"
> >
> > To preserve bisectability, you should revert in the opposite order.
>
> You mean apply patch 2, then 1, then 3 so the kernel builds after each
> revert?
>
> Yeah that's a good idea, I don't know if I should apply these though, better
> someone else do it since I screwed up too much.
>
> Another option is to just squash the reverts into one, that bisects too :/
I thought the commits have been applied to drm-misc in a bisectable
order in the first place, but that doesn't seem to be the case :-(
Reverting "driver core: Export device_is_dependent() to modules" last
seems to be the best option in this case. I wouldn't squash them.
--
Regards,
Laurent Pinchart
On 28/11/2023 00:10, Linus Walleij wrote:
> This reverts commit 1d5e8f4bf06da86b71cc9169110d1a0e1e7af337.
>
> Greg says: "why exactly is this needed? Nothing outside of
> the driver core should be needing this function, it shouldn't
> be public at all (I missed that before.)
>
> So please, revert it for now, let's figure out why DRM thinks
> this is needed for it's devices, and yet no other bus/subsystem
> does."
>
> Link: https://lore.kernel.org/dri-devel/2023112739-willing-sighing-6bdd@gregkh/
> Signed-off-by: Linus Walleij <[email protected]>
> ---
> drivers/base/core.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/base/core.c b/drivers/base/core.c
> index bfd2bf0364b7..67ba592afc77 100644
> --- a/drivers/base/core.c
> +++ b/drivers/base/core.c
> @@ -328,7 +328,6 @@ int device_is_dependent(struct device *dev, void *target)
> }
> return ret;
> }
> -EXPORT_SYMBOL_GPL(device_is_dependent);
>
> static void device_link_init_status(struct device_link *link,
> struct device *consumer,
>
Acked-by: Neil Armstrong <[email protected]>
On 28/11/2023 00:10, Linus Walleij wrote:
> This reverts commit 39d5b6a64ace77d0c11c398d272218df5f939abb.
>
> This patch was causing build errors by using an unexported
> function from the device core, which Greg questions the
> saneness in exporting.
>
> Link: https://lore.kernel.org/lkml/CACRpkdaGzXD6HbiX7mVUNJAJtMEPG00Pp6+nJ1P0JrfJ-ArMvQ@mail.gmail.com/T/
> Signed-off-by: Linus Walleij <[email protected]>
> ---
> drivers/gpu/drm/bridge/panel.c | 27 +++++++++------------------
> 1 file changed, 9 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
> index 5e8980023407..e48823a4f1ed 100644
> --- a/drivers/gpu/drm/bridge/panel.c
> +++ b/drivers/gpu/drm/bridge/panel.c
> @@ -23,7 +23,6 @@ struct panel_bridge {
> struct drm_panel *panel;
> struct device_link *link;
> u32 connector_type;
> - bool is_independent;
> };
>
> static inline struct panel_bridge *
> @@ -68,17 +67,12 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
> struct drm_device *drm_dev = bridge->dev;
> int ret;
>
> - panel_bridge->is_independent = !device_is_dependent(drm_dev->dev,
> - panel->dev);
> -
> - if (panel_bridge->is_independent) {
> - panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
> - DL_FLAG_STATELESS);
> - if (!panel_bridge->link) {
> - DRM_ERROR("Failed to add device link between %s and %s\n",
> - dev_name(drm_dev->dev), dev_name(panel->dev));
> - return -EINVAL;
> - }
> + panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
> + DL_FLAG_STATELESS);
> + if (!panel_bridge->link) {
> + DRM_ERROR("Failed to add device link between %s and %s\n",
> + dev_name(drm_dev->dev), dev_name(panel->dev));
> + return -EINVAL;
> }
>
> if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)
> @@ -86,8 +80,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
>
> if (!bridge->encoder) {
> DRM_ERROR("Missing encoder\n");
> - if (panel_bridge->is_independent)
> - device_link_del(panel_bridge->link);
> + device_link_del(panel_bridge->link);
> return -ENODEV;
> }
>
> @@ -99,8 +92,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
> panel_bridge->connector_type);
> if (ret) {
> DRM_ERROR("Failed to initialize connector\n");
> - if (panel_bridge->is_independent)
> - device_link_del(panel_bridge->link);
> + device_link_del(panel_bridge->link);
> return ret;
> }
>
> @@ -123,8 +115,7 @@ static void panel_bridge_detach(struct drm_bridge *bridge)
> struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
> struct drm_connector *connector = &panel_bridge->connector;
>
> - if (panel_bridge->is_independent)
> - device_link_del(panel_bridge->link);
> + device_link_del(panel_bridge->link);
>
> /*
> * Cleanup the connector if we know it was initialized.
>
Acked-by: Neil Armstrong <[email protected]>
On 28/11/2023 00:10, Linus Walleij wrote:
> This reverts commit 199cf07ebd2b0d41185ac79b895547d45610b681.
>
> This patch creates bugs on devices where the DRM device is
> the ancestor of the panel devices.
>
> Attempts to fix this have failed because it leads to using
> device core functionality which is questionable.
>
> Reported-by: Linus Walleij <[email protected]>
> Link: https://lore.kernel.org/lkml/CACRpkdaGzXD6HbiX7mVUNJAJtMEPG00Pp6+nJ1P0JrfJ-ArMvQ@mail.gmail.com/T/
> Signed-off-by: Linus Walleij <[email protected]>
> ---
> drivers/gpu/drm/bridge/panel.c | 17 -----------------
> 1 file changed, 17 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
> index e48823a4f1ed..7f41525f7a6e 100644
> --- a/drivers/gpu/drm/bridge/panel.c
> +++ b/drivers/gpu/drm/bridge/panel.c
> @@ -4,8 +4,6 @@
> * Copyright (C) 2017 Broadcom
> */
>
> -#include <linux/device.h>
> -
> #include <drm/drm_atomic_helper.h>
> #include <drm/drm_bridge.h>
> #include <drm/drm_connector.h>
> @@ -21,7 +19,6 @@ struct panel_bridge {
> struct drm_bridge bridge;
> struct drm_connector connector;
> struct drm_panel *panel;
> - struct device_link *link;
> u32 connector_type;
> };
>
> @@ -63,24 +60,13 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
> {
> struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
> struct drm_connector *connector = &panel_bridge->connector;
> - struct drm_panel *panel = panel_bridge->panel;
> - struct drm_device *drm_dev = bridge->dev;
> int ret;
>
> - panel_bridge->link = device_link_add(drm_dev->dev, panel->dev,
> - DL_FLAG_STATELESS);
> - if (!panel_bridge->link) {
> - DRM_ERROR("Failed to add device link between %s and %s\n",
> - dev_name(drm_dev->dev), dev_name(panel->dev));
> - return -EINVAL;
> - }
> -
> if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)
> return 0;
>
> if (!bridge->encoder) {
> DRM_ERROR("Missing encoder\n");
> - device_link_del(panel_bridge->link);
> return -ENODEV;
> }
>
> @@ -92,7 +78,6 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
> panel_bridge->connector_type);
> if (ret) {
> DRM_ERROR("Failed to initialize connector\n");
> - device_link_del(panel_bridge->link);
> return ret;
> }
>
> @@ -115,8 +100,6 @@ static void panel_bridge_detach(struct drm_bridge *bridge)
> struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
> struct drm_connector *connector = &panel_bridge->connector;
>
> - device_link_del(panel_bridge->link);
> -
> /*
> * Cleanup the connector if we know it was initialized.
> *
>
Acked-by: Neil Armstrong <[email protected]>
On Tue, Nov 28, 2023 at 01:52:44AM +0200, Laurent Pinchart wrote:
> On Tue, Nov 28, 2023 at 12:36:15AM +0100, Linus Walleij wrote:
> > On Tue, Nov 28, 2023 at 12:25 AM Laurent Pinchart wrote:
> > > On Tue, Nov 28, 2023 at 12:10:18AM +0100, Linus Walleij wrote:
> > > > This series reverts the attempts to fix the bug that went
> > > > into v6.7-rc1 in commit 199cf07ebd2b
> > > > "drm/bridge: panel: Add a device link between drm device and panel device"
> > > > and then it reverts that patch as well.
> > > >
> > > > Signed-off-by: Linus Walleij <[email protected]>
> > > > ---
> > > > Linus Walleij (3):
> > > > Revert "driver core: Export device_is_dependent() to modules"
> > > > Revert "drm/bridge: panel: Check device dependency before managing device link"
> > > > Revert "drm/bridge: panel: Add a device link between drm device and panel device"
> > >
> > > To preserve bisectability, you should revert in the opposite order.
> >
> > You mean apply patch 2, then 1, then 3 so the kernel builds after each
> > revert?
> >
> > Yeah that's a good idea, I don't know if I should apply these though, better
> > someone else do it since I screwed up too much.
> >
> > Another option is to just squash the reverts into one, that bisects too :/
>
> I thought the commits have been applied to drm-misc in a bisectable
> order in the first place, but that doesn't seem to be the case :-(
> Reverting "driver core: Export device_is_dependent() to modules" last
> seems to be the best option in this case. I wouldn't squash them.
Agreed, don't squash, just revert in the opposite order they were
applied in originally, that way the tree can always build.
thanks,
greg k-h
Hi Linus,
On 28/11/2023 00:36, Linus Walleij wrote:
> On Tue, Nov 28, 2023 at 12:25 AM Laurent Pinchart
> <[email protected]> wrote:
>> On Tue, Nov 28, 2023 at 12:10:18AM +0100, Linus Walleij wrote:
>>> This series reverts the attempts to fix the bug that went
>>> into v6.7-rc1 in commit 199cf07ebd2b
>>> "drm/bridge: panel: Add a device link between drm device and panel device"
>>> and then it reverts that patch as well.
>>>
>>> Signed-off-by: Linus Walleij <[email protected]>
>>> ---
>>> Linus Walleij (3):
>>> Revert "driver core: Export device_is_dependent() to modules"
>>> Revert "drm/bridge: panel: Check device dependency before managing device link"
>>> Revert "drm/bridge: panel: Add a device link between drm device and panel device"
>>
>> To preserve bisectability, you should revert in the opposite order.
>
> You mean apply patch 2, then 1, then 3 so the kernel builds after each
> revert?
>
> Yeah that's a good idea, I don't know if I should apply these though, better
> someone else do it since I screwed up too much.
>
> Another option is to just squash the reverts into one, that bisects too :/
You can apply them now, or tell me if you want me to apply them.
Neil
>
> Yours,
> Linus Walleij
On Tue, Nov 28, 2023 at 9:30 AM Neil Armstrong
<[email protected]> wrote:
> You can apply them now, or tell me if you want me to apply them.
Please apply them Neil (to drm-misc-fixes) order 2, 1, 3 for bisectability.
Yours,
Linus Walleij
On 28/11/2023 10:34, Linus Walleij wrote:
> On Tue, Nov 28, 2023 at 9:30 AM Neil Armstrong
> <[email protected]> wrote:
>
>> You can apply them now, or tell me if you want me to apply them.
>
> Please apply them Neil (to drm-misc-fixes) order 2, 1, 3 for bisectability.
Sure, doing it right now.
Neil
>
> Yours,
> Linus Walleij
Hi,
On Tue, 28 Nov 2023 00:10:18 +0100, Linus Walleij wrote:
> This series reverts the attempts to fix the bug that went
> into v6.7-rc1 in commit 199cf07ebd2b
> "drm/bridge: panel: Add a device link between drm device and panel device"
> and then it reverts that patch as well.
>
>
Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)
[3/3] Revert "drm/bridge: panel: Add a device link between drm device and panel device"
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=9b6a59e5db87c2c6b3ca0391176ed4358623d5e4
--
Neil
On 28/11/2023 11:12, Neil Armstrong wrote:
> Hi,
>
> On Tue, 28 Nov 2023 00:10:18 +0100, Linus Walleij wrote:
>> This series reverts the attempts to fix the bug that went
>> into v6.7-rc1 in commit 199cf07ebd2b
>> "drm/bridge: panel: Add a device link between drm device and panel device"
>> and then it reverts that patch as well.
>>
>>
>
> Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)
>
> [3/3] Revert "drm/bridge: panel: Add a device link between drm device and panel device"
> https://cgit.freedesktop.org/drm/drm-misc/commit/?id=9b6a59e5db87c2c6b3ca0391176ed4358623d5e4
>
b4 got really confused that I picked the patches in the wrong order, but I applied
the 3 patched in the 2, 1, 3 order.
Neil
On Tue, Nov 28, 2023 at 11:13 AM Neil Armstrong
<[email protected]> wrote:
> On 28/11/2023 11:12, Neil Armstrong wrote:
> > Hi,
> >
> > On Tue, 28 Nov 2023 00:10:18 +0100, Linus Walleij wrote:
> >> This series reverts the attempts to fix the bug that went
> >> into v6.7-rc1 in commit 199cf07ebd2b
> >> "drm/bridge: panel: Add a device link between drm device and panel device"
> >> and then it reverts that patch as well.
> >>
> >>
> >
> > Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)
> >
> > [3/3] Revert "drm/bridge: panel: Add a device link between drm device and panel device"
> > https://cgit.freedesktop.org/drm/drm-misc/commit/?id=9b6a59e5db87c2c6b3ca0391176ed4358623d5e4
> >
>
> b4 got really confused that I picked the patches in the wrong order, but I applied
> the 3 patched in the 2, 1, 3 order.
Special mistakes requires special fixes, sorry for the mess :(
Thanks a lot Neil!
Yours,
Linus Walleij
On Tue, Nov 28, 2023 at 11:16:23AM +0100, Linus Walleij wrote:
> On Tue, Nov 28, 2023 at 11:13 AM Neil Armstrong
> <[email protected]> wrote:
> > On 28/11/2023 11:12, Neil Armstrong wrote:
> > > Hi,
> > >
> > > On Tue, 28 Nov 2023 00:10:18 +0100, Linus Walleij wrote:
> > >> This series reverts the attempts to fix the bug that went
> > >> into v6.7-rc1 in commit 199cf07ebd2b
> > >> "drm/bridge: panel: Add a device link between drm device and panel device"
> > >> and then it reverts that patch as well.
> > >>
> > >>
> > >
> > > Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)
> > >
> > > [3/3] Revert "drm/bridge: panel: Add a device link between drm device and panel device"
> > > https://cgit.freedesktop.org/drm/drm-misc/commit/?id=9b6a59e5db87c2c6b3ca0391176ed4358623d5e4
> > >
> >
> > b4 got really confused that I picked the patches in the wrong order, but I applied
> > the 3 patched in the 2, 1, 3 order.
>
> Special mistakes requires special fixes, sorry for the mess :(
>
> Thanks a lot Neil!
Thanks to both of you for the quick handling :)
Maxime