();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
---
net/bluetooth/cmtp/core.c | 21 ++-
Use irqflags parsed from dt.
Signed-off-by: Jeffy Chen
---
drivers/bluetooth/btmrvl_sdio.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 796f719..23711fe 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
The irq_of_parse_and_map will return 0 as a invalid irq.
Set irq_bt to -1 in this case, so that the btmrvl resume/suspend code
would not get confused.
Signed-off-by: Jeffy Chen
---
drivers/bluetooth/btmrvl_sdio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth
It's much the same as what we did for mwifiex in:
b9da4d2 mwifiex: avoid double-disable_irq() race
Signed-off-by: Jeffy Chen
---
drivers/bluetooth/btmrvl_sdio.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/blue
-off-by: Jeffy Chen
---
net/bluetooth/hidp/core.c | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 0bec458..bfd3fb8 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -1180,7
IRQ and enable it in case if we have double-disabled
it."
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
---
Changes in v2:
Update commit message.
drivers/bluetooth/btmrvl_sdio.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btmrvl_s
The irq_of_parse_and_map will return 0 as a invalid irq.
Set irq_bt to -1 in this case, so that the btmrvl resume/suspend code
would not try to enable/disable it.
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
---
Changes in v2:
Update commit message.
drivers/bluetooth/btmrvl_sdio.c
Use irqflags parsed from dt.
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
---
Changes in v2: None
drivers/bluetooth/btmrvl_sdio.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 796f719
hci_uart *hu);
};
This serial of patches work well on my device...
Tested-by: Jeffy Chen
+}
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 17ba3b4..8c53b50 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -35,7 +35,7 @@
#define HCIUARTGETFLAGS _IOR('U', 204, int)
/* UART protocols */
-#define HCI_UART_MAX_PROTO 10
+#define HCI_UART_MAX_PROTO 11
#define HCI_UART_H4 0
#define HCI_UART_BCSP 1
@@ -47,6 +47,7 @@
#define HCI_UART_BCM 7
#define HCI_UART_QCA 8
#define HCI_UART_AG6XX9
+#define HCI_UART_MRVL 10
#define HCI_UART_RAW_DEVICE 0
#define HCI_UART_RESET_ON_INIT1
@@ -192,3 +193,8 @@ int qca_deinit(void);
int ag6xx_init(void);
int ag6xx_deinit(void);
#endif
+
+#ifdef CONFIG_BT_HCIUART_MRVL
+int mrvl_init(void);
+int mrvl_deinit(void);
+#endif
This serial of patches work well on my device...
Tested-by: Jeffy Chen
", hu->hdev ? hu->hdev->name : "",
tty->termios.c_ispeed, tty->termios.c_ospeed);
}
This serial of patches work well on my device...
Tested-by: Jeffy Chen
We do this so the callers may not need worry about when to free the
allocated resource struct.
Signed-off-by: Jeffy Chen
---
kernel/resource.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/resource.c b/kernel/resource.c
index 9b5f044..f3594f8 100644
--- a/kernel
Currently we only free the allocated resource struct when error.
This would cause memory leak after pci_free_resource_list.
Signed-off-by: Jeffy Chen
---
drivers/of/of_pci.c | 48 +++-
1 file changed, 15 insertions(+), 33 deletions(-)
diff --git a
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
Acked-by: Mark Yao
Tested-by: Heiko Stuebner
Currently we only free the allocated resource struct when error.
This would cause memory leak after pci_free_resource_list.
Signed-off-by: Jeffy Chen
---
Changes in v2:
Don't change the resource_list_create_entry's behavior.
drivers/of/of_
In of_pci_get_host_bridge_resources, we alloced some struct resource
variables, and they would cause memory leak since no where to free them.
Changes in v2:
Don't change the resource_list_create_entry's behavior.
Jeffy Chen (2):
PCI: return resource_entry in pci_add_resource helper
Signed-off-by: Jeffy Chen
---
Changes in v2: None
drivers/pci/bus.c | 13 -
include/linux/pci.h | 8 +---
2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index bc56cf1..36a1861 100644
--- a/drivers/pci/bus.c
+++ b/drivers
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
Acked-by: Mark Yao
---
Changes in v6:
Add Mark Yao &#
Currently we only free the allocated resource struct when error.
This would cause memory leak after pci_free_resource_list.
Signed-off-by: Jeffy Chen
---
Changes in v3:
Add some comments.
Changes in v2:
Don't change the resource_list_create_entry's behavior.
drivers/of/of_
Signed-off-by: Jeffy Chen
---
Changes in v3: None
Changes in v2: None
drivers/pci/bus.c | 13 -
include/linux/pci.h | 8 +---
2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index bc56cf1..36a1861 100644
--- a/drivers/pci
In of_pci_get_host_bridge_resources, we alloced some struct resource
variables, and they would cause memory leak since no where to free them.
Changes in v3:
Add some comments.
Changes in v2:
Don't change the resource_list_create_entry's behavior.
Jeffy Chen (2):
PCI: return resourc
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
---
Changes in v3:
Address Andrzej Hajda 's com
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
---
Changes in v4:
Use platform_driver helpers to
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/Kconfig| 10 +-
drivers/gpu/drm
Currently we are adding all components from the dts, if one of their
drivers been disabled, we would not be able to bring up others.
Refactor component match logic, follow exynos drm.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/Kconfig| 10 +-
drivers/gpu/drm
k
irq_disable-> noop
irq_enable-> enable clk again
irq_disable-> noop
Signed-off-by: Jeffy Chen
---
drivers/pinctrl/pinctrl-rockchip.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-rockchip.c
b/drivers/pin
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
Currrently we are disabling this wake irq after receiving it. If this
happens before we finish suspend and the pm event check is disabled,
the system will continue suspending, and this irq would not work again.
We may need to abort system suspend to avoid that.
Signed-off-by: Jeffy Chen
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
Remove unnecessary memory barrier before wake_up_* func
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
---
Changes in v2:
Remove unnecessary memory barrier b
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
1/ Fix could not wake up by wake attempts on original
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
1/ Fix could not wake up by wake attempts on original
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
Remove unnecessary memory ba
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
---
Changes in v3:
Add br
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
Remove unnecessary memory ba
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
Reviewed-by: Brian Norris
---
Changes in v3:
Add br
();
}
__set_current_state(TASK_RUNNING);
Which fixed at:
dfb2fae Bluetooth: Fix nested sleeps
So let's fix it at the same way, also follow the suggestion of:
https://lwn.net/Articles/628628/
Signed-off-by: Jeffy Chen
1/ Fix could not wake up by wake attempts on original
Initial release for rk3228 sdk board.
Signed-off-by: Jeffy Chen
---
Changes in v2:
Move board properties here.
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/rk3228-evb.dts | 66
2 files changed, 67 insertions(+)
create mode 100644 arch
Initial release for rk3228 shared dtsi.
Signed-off-by: Jeffy Chen
---
Changes in v2:
Separate board and core properties.
Remove phy clocks.
Order nodes by register address.
Add vgic registers and interrupt.
arch/arm/boot/dts/rk3228.dtsi | 442 ++
1
Add the clock tree definition for the new rk3228 SoC.
Signed-off-by: Jeffy Chen
---
Changes in v2:
Fix some clock tree errors.
Fix some coding styles.
drivers/clk/rockchip/Makefile | 1 +
drivers/clk/rockchip/clk-rk3228.c | 681 ++
drivers/clk
vgic registers and interrupt.
Move board properties into board dts.
Jeffy Chen (4):
pinctrl: rockchip: add support for the rk3228
rockchip: add clock controller for rk3228
ARM: dts: rockchip: add core rk3228 dtsi
ARM: dts: rockchip: add rk3228-evb board
.../bindings/pinctrl/rockchip
The pinctrl of rk3228 is much the same as rk3288's, but
without pmu.
Signed-off-by: Jeffy Chen
Reviewed-by: Heiko Stuebner
Acked-by: Rob Herring
---
Changes in v2: None
.../bindings/pinctrl/rockchip,pinctrl.txt | 3 +-
drivers/pinctrl/pinctrl-rockchip.c
Hi Heiko,
Thank you for your comments :)
On 2015-12-10 8:19, Heiko Stuebner wrote:
Hi Jeffy,
Am Mittwoch, 9. Dezember 2015, 17:04:08 schrieb Jeffy Chen:
Add the clock tree definition for the new rk3228 SoC.
Signed-off-by: Jeffy Chen
---
drivers/clk/rockchip/Makefile | 1
Hi Heiko,
On 2015-12-10 8:32, Heiko Stuebner wrote:
Hi Jeffy,
Am Mittwoch, 9. Dezember 2015, 17:04:12 schrieb Jeffy Chen:
Initial release for rk3228 shared dtsi.
Signed-off-by: Jeffy Chen
---
arch/arm/boot/dts/rk3228.dtsi | 478 ++
1 file changed
Hi Heiko,
On 2015-12-11 18:12, Heiko Stübner wrote:
Hi Jeffy,
Am Freitag, 11. Dezember 2015, 09:53:59 schrieb Jeffy Chen:
On 2015-12-10 8:32, Heiko Stuebner wrote:
Am Mittwoch, 9. Dezember 2015, 17:04:12 schrieb Jeffy Chen:
Initial release for rk3228 shared dtsi.
Signed-off-by: Jeffy Chen
We need to set vop config done after update line flag config, it's a
new requirement for chips newer than rk3368.
Since we would only use line flag irq for vact_end, let's move it to
vop_crtc_enable.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/analogix_dp-rockc
We need to set vop config done after update line flag config, it's a
new requirement for chips newer than rk3368.
Since we would only use line flag irq for vact_end, let's move it to
vop_crtc_enable.
v2: Remove unused check and variables.
Signed-off-by: Jeffy Chen
---
Changes in
Currently we only free the allocated resource struct when error.
This would cause memory leak after pci_free_resource_list.
Signed-off-by: Jeffy Chen
---
Changes in v4:
Use IORESOURCE_AUTO to mark struct resources which could be copied.
Changes in v3:
Add some comments.
Changes in v2:
Don&#
e the resource_list_create_entry's behavior.
Jeffy Chen (1):
of/pci: Fix memory leak in of_pci_get_host_bridge_resources
drivers/of/of_pci.c | 51 ++-
drivers/pci/bus.c | 7 ++-
2 files changed, 24 insertions(+), 34 deletions(-)
--
2.1.4
some comments.
Changes in v2:
Don't change the resource_list_create_entry's behavior.
Jeffy Chen (1):
of/pci: Fix memory leak in of_pci_get_host_bridge_resources
drivers/of/of_pci.c | 51 ++-
drivers/pci/bus.c | 7 ++-
2 files c
Currently we only free the allocated resource struct when error.
This would cause memory leak after pci_free_resource_list.
Signed-off-by: Jeffy Chen
---
Changes in v5:
Fix some careless compile errors.
Changes in v4:
Use IORESOURCE_AUTO to mark struct resources which could be copied.
Changes
Signed-off-by: Jeffy Chen
---
Changes in v3:
Address Daniel Vetter 's comments.
Update commit message.
Changes in v2: None
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
b/drivers/gpu/drm/roc
The panel is attached when binding analogix dp.
Signed-off-by: Jeffy Chen
---
Changes in v3: None
Changes in v2:
Fix some commit messages.
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bridge/analogix
ial to the end of vop_bind for eaiser error handling.
2/ correct the err_put_pm_runtime of vop_enable.
Signed-off-by: Jeffy Chen
---
Changes in v3:
Address Sean Paul 's comments.
Update commit message.
Changes in v2: None
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 29 +
ddress Daniel Vetter 's comments.
Update commit message.
Update commit message.
Changes in v2:
Fix some commit messages.
Jeffy Chen (9):
drm: bridge: analogix: Detach panel when unbinding analogix dp
drm: bridge: analogix: Unregister dp aux when unbinding
drm: bridge: analogix: Destroy co
Current drm bind/unbind sequence would cause some memory issues.
For example we should not cleanup iommu before cleanup mode config.
Reorder bind/unbind sequence, follow exynos drm.
Signed-off-by: Jeffy Chen
---
Changes in v3:
Address Sean Paul 's comments.
Update commit message.
Chang
After unbinding drm, the userspace may still has a chance to access
gem buf.
Add a sanity check for a NULL dev_private to prevent that from
happening.
Signed-off-by: Jeffy Chen
---
Changes in v3:
Address Daniel Vetter 's comments.
Update commit message.
Changes in v2: None
drivers/gp
After snd_soc_unregister_codec, the dai link would remain bound to
the invalid codec. That would cause crashes after unbind dp driver.
Let's unregister audio codec when removing dp driver to prevent that.
Signed-off-by: Jeffy Chen
---
Changes in v3:
Update commit message.
Changes in v2:
Signed-off-by: Jeffy Chen
---
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c
b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index 4e55d63..ee4195d 100644
The dp aux is registered when binding analogix dp.
Signed-off-by: Jeffy Chen
---
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
b/drivers/gpu/drm
Normally we do this in drm_mode_config_cleanup. But analogix dp's
connector is allocated in bind, and freed after unbind. So we need
to destroy it in unbind to avoid further access.
Signed-off-by: Jeffy Chen
---
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/bridge/ana
Currently we are searching "./:$ENV{HOME}/:.scripts/" for ignore file,
but would always get "./.get_maintainer.ignore" only.
This patch applies all .get_maintainer.ignore, so it would be easier to
add ignore list locally.
Signed-off-by: Jeffy Chen
---
scripts/ge
The mail account "Yakir Yang " is no longer
valid.
Some mail server(for example 263) would refuse to send mails when
the address list contains this account.
Update .get_maintainer.ignore to prevent that.
Signed-off-by: Jeffy Chen
---
.get_maintainer.ignore | 1 +
1 file changed, 1
Set current email address to replace previous employers email
addresses.
Signed-off-by: Jeffy Chen
---
.mailmap | 1 +
1 file changed, 1 insertion(+)
diff --git a/.mailmap b/.mailmap
index e775f79..de0fc5b 100644
--- a/.mailmap
+++ b/.mailmap
@@ -172,6 +172,7 @@ Vlad Dogaru
Vladimir
dress Sean Paul 's comments.
Update commit message.
Address Daniel Vetter 's comments.
Update commit message.
Changes in v2:
Fix some commit messages.
Jeffy Chen (12):
drm: bridge: analogix: Detach panel when unbinding analogix dp
drm: bridge: analogix: Unregister dp aux when unbinding
dr
The panel is attached when binding analogix dp.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
---
Changes in v5:
Fix wrong git account.
Changes in v4: None
Changes in v3: None
Changes in v2:
Fix some commit messages.
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
1 file
The dp aux is registered when binding analogix dp.
Signed-off-by: Jeffy Chen
Reviewed-by: Andrzej Hajda
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a
The clock is enabled when binding analogix dp.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/analogix
nbind.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4:
Address Andrzej Hajda 's comments.
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bridg
After snd_soc_unregister_codec, the dai link would remain bound to
the invalid codec. That would cause crashes after unbind dp driver.
Let's unregister audio codec when removing dp driver to prevent that.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes
The clocks are prepared when binding vop.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/rockchip
Current drm bind/unbind sequence would cause some memory issues.
For example we should not cleanup iommu before cleanup mode config.
Reorder bind/unbind sequence, follow exynos drm.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3:
Address Sean Paul &#
ial to the end of vop_bind for eaiser error handling.
2/ correct the err_put_pm_runtime of vop_enable.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3:
Address Sean Paul 's comments.
Update commit message.
Changes in v2: None
drivers/g
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3:
Address Daniel Vetter 's comments.
Update commit message.
Changes in v2: None
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/roc
After unbinding drm, the user space may still owns the drm dev fd,
and may still be able to call drm ioctl.
Add a sanity check here to prevent that from happening.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm
The clock is enabled when binding cdn dp.
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
Signed-off-by: Jeffy Chen
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c
b/drivers/gpu/drm/rockchip/cdn-dp
Verified on rk3399 chromebook kevin, no more crashes during unbind/bind drm.
Changes in v6:
Address Daniel Vetter 's comments.
Changes in v5:
Fix wrong git account.
Changes in v2:
Fix some commit messages.
Jeffy Chen (2):
drm: Unplug drm device when unregistering it
drm: Prevent re
After unbinding drm, the user space may still owns the drm dev fd,
and may still be able to call drm ioctl.
We're using an unplugged state to prevent something like that, so
let's reuse it here.
Signed-off-by: Jeffy Chen
---
Changes in v6:
Address Daniel Vetter 's comments.
Cha
After unbinding drm, the user space may still owns the drm dev fd,
and may trigger fb release after cleanup mode config.
Add a sanity check to prevent that.
Signed-off-by: Jeffy Chen
---
Changes in v6: None
Changes in v5: None
Changes in v2: None
drivers/gpu/drm/drm_framebuffer.c | 5
ome commit messages.
Jeffy Chen (2):
drm: Unplug drm device when unregistering it
drm: Prevent release fb after cleanup drm_mode_config
drivers/gpu/drm/drm_drv.c | 8
drivers/gpu/drm/drm_framebuffer.c | 5 +
drivers/gpu/drm/udl/udl_drv.c | 2 +-
include/drm/drmP.h
that.
Signed-off-by: Jeffy Chen
---
Changes in v7:
Update commit message.
Changes in v6: None
Changes in v5: None
Changes in v2: None
drivers/gpu/drm/drm_framebuffer.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/drm_framebuffer.c
b/drivers/gpu/drm/drm_framebuf
After unbinding drm, the user space may still owns the drm dev fd,
and may still be able to call drm ioctl.
We're using an unplugged state to prevent something like that, so
let's reuse it here.
Signed-off-by: Jeffy Chen
Reviewed-by: Sean Paul
---
Changes in v7:
Address Sean Paul &
directly.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/drm_drv.c | 15 +--
include/drm/drm_drv.h | 1 -
2 files changed, 1 insertion(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index ad13e20..cc2d018 100644
--- a/drivers/gpu/drm/drm_drv.c
dress Daniel Vetter 's comments.
Changes in v5:
Fix wrong git account.
Changes in v2:
Fix some commit messages.
Jeffy Chen (2):
drm: Unplug drm device when unregistering it
drm: Prevent release fb after cleanup drm_mode_config
drivers/gpu/drm/drm_drv.c | 19 +++
drive
After unbinding drm, the user space may still owns the drm dev fd, and
may still be able to call drm ioctl.
We're using an unplugged state to prevent something like that, so let's
reuse it here.
Also drop drm_unplug_dev, because it would be unused after other changes.
Signed-off-by:
that.
Signed-off-by: Jeffy Chen
---
Changes in v8: None
Changes in v7:
Update commit message.
Changes in v6: None
Changes in v5: None
Changes in v2: None
drivers/gpu/drm/drm_framebuffer.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/drm_framebuffer.c
b/drivers/gp
drm_device_set_plug_state helper.
Changes in v6:
Reuse unplug status.
Changes in v5:
Fix wrong git account.
Changes in v2:
Fix some commit messages.
Jeffy Chen (1):
drm: Unplug drm device when unregistering it
drivers/gpu/drm/drm_drv.c | 26 ++
drivers/gpu/drm/udl/udl_drv.c
After unbinding drm, the user space may still owns the drm dev fd, and
may still be able to call drm ioctl.
We're using an unplugged state to prevent something like that, so let's
reuse it here.
Also drop drm_unplug_dev, because it would be unused after other changes.
Signed-off-by:
can control the keyboard's wakeup ability along with other ec event sources.
Jeffy Chen (2):
input: cros_ec_keyb: Report wakeup events
ARM: dts: cros-ec-keyboard: Enable as wakeup source
arch/arm/boot/dts/cros-ec-keyboard.dtsi | 1 +
drivers/input/keyboard/cros_ec_keyb.c | 9 +++
Report wakeup events when process events.
Signed-off-by: Jeffy Chen
---
drivers/input/keyboard/cros_ec_keyb.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/input/keyboard/cros_ec_keyb.c
b/drivers/input/keyboard/cros_ec_keyb.c
index 6a250d6..a93d55f 100644
--- a/drivers
Enable cros-ec-keyboard as a wakeup source.
Signed-off-by: Jeffy Chen
---
arch/arm/boot/dts/cros-ec-keyboard.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi
b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
index c0451051..3168a5e 100644
--- a/arch/arm
Verified on rk3399 chromebook kevin:
1/ stop ui && pkill -9 frecon
2/ unbind/bind drm
Jeffy Chen (9):
drm: bridge: analogix: Detach panel when unbinding analogix dp
drm: bridge: analogix: Unregister dp aux when unbinding
drm: bridge: analogix: Destroy connector when unbindi
The panel is attached when binding analogix dp.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index
Normally we do this in drm_mode_config_cleanup. But analogix dp's
connector is allocated when binding, and would be freed after unbind.
So we need to destroy it when unbinding, to avoid further access.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 31 +++--
1 file changed, 21 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 76c79ac..1d85319 100644
The dp aux is registered when binding analogix dp.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c
b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index fd79a70..a97f3f4 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
We should don't cleanup iommu before cleanup other resources.
Reorder unload sequence, follow exynos drm.
Signed-off-by: Jeffy Chen
---
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/roc
301 - 400 of 617 matches
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