Vop standby will take effect end of current frame,
if dsp_hold_valid_irq happen, it means vop standby complete.
we must wait standby complete when we want to disable aclk,
if not, memory bus maybe dead.
Signed-off-by: Mark Yao
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 76
Vop standby will take effect end of current frame,
if dsp_hold_valid_irq happen, it means vop standby complete.
we must wait standby complete when we want to disable aclk,
if not, memory bus maybe dead.
Signed-off-by: Mark Yao mark@rock-chips.com
---
drivers/gpu/drm/rockchip
igned-off-by: Mark Yao
---
Changes in v2:
- fix mistake that set is_enabled wrong.
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 34 ++-
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm
do vop plane flip is safe, so place
is_enabled = true after enable iommu is suitable.
Signed-off-by: Mark Yao
---
Changes in v2:
- fix mistake that set is_enabled wrong.
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --
r problem at vop_crtc_dpms:
vop_enable()->drm_vblank_on, drm_vblank_on may call vop
enable vblank. if it happen, vblank enable would failed,
then cause irq status error. because is_enabled value is set
after drm_vblank_on.
Changes in v2:
- fix mistake that set is_enabled wrong.
Mark Yao (2):
On 2015年01月22日 15:33, Daniel Vetter wrote:
On Thu, Jan 22, 2015 at 03:05:32PM +0800, Mark Yao wrote:
drm dpms have many power modes: ON,OFF,SUSPEND,STANDBY, etc.
but vop only have enable/disable mode, maybe case such bug:
--> DRM_DPMS_ON: power on vop
--> DRM_DPMS_SUSPEND: power o
at vop_crtc_dpms:
vop_enable()-drm_vblank_on, drm_vblank_on may call vop
enable vblank. if it happen, vblank enable would failed,
then cause irq status error. because is_enabled value is set
after drm_vblank_on.
Changes in v2:
- fix mistake that set is_enabled wrong.
Mark Yao (2):
drm/rockchip
On 2015年01月22日 15:33, Daniel Vetter wrote:
On Thu, Jan 22, 2015 at 03:05:32PM +0800, Mark Yao wrote:
drm dpms have many power modes: ON,OFF,SUSPEND,STANDBY, etc.
but vop only have enable/disable mode, maybe case such bug:
-- DRM_DPMS_ON: power on vop
-- DRM_DPMS_SUSPEND: power off vop
plane flip is safe, so place
is_enabled = true after enable iommu is suitable.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- fix mistake that set is_enabled wrong.
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions
drm dpms have many power modes: ON,OFF,SUSPEND,STANDBY, etc.
but vop only have enable/disable mode, maybe case such bug:
-- DRM_DPMS_ON: power on vop
-- DRM_DPMS_SUSPEND: power off vop
-- DRM_DPMS_OFF: already power off at SUSPEND, crash
so use a bool val is more suitable.
Signed-off-by: Mark
do vop plane flip is safe, so place
is_enabled = true after enable iommu is suitable.
Signed-off-by: Mark Yao
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/
r problem at vop_crtc_dpms:
vop_enable()->drm_vblank_on, drm_vblank_on may call vop
enable vblank. if it happen, vblank enable would failed,
then cause irq status error. because is_enabled value is set
after drm_vblank_on.
Mark Yao (2):
drm/rockchip: vop use is_enabled instead of dpms mode
igned-off-by: Mark Yao
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 34 ++-
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 9a5c571..f278c09 100644
--- a/driver
dsp_hsync_pol
HSYNC polarity
1'b0 : negative
1'b1 : positive
Signed-off-by: Mark Yao
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm/rockchip
dsp_hsync_pol
HSYNC polarity
1'b0 : negative
1'b1 : positive
Signed-off-by: Mark Yao mark@rock-chips.com
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b
at vop_crtc_dpms:
vop_enable()-drm_vblank_on, drm_vblank_on may call vop
enable vblank. if it happen, vblank enable would failed,
then cause irq status error. because is_enabled value is set
after drm_vblank_on.
Mark Yao (2):
drm/rockchip: vop use is_enabled instead of dpms mode
drm/rockchip: vop
drm dpms have many power modes: ON,OFF,SUSPEND,STANDBY, etc.
but vop only have enable/disable mode, maybe case such bug:
-- DRM_DPMS_ON: power on vop
-- DRM_DPMS_SUSPEND: power off vop
-- DRM_DPMS_OFF: already power off at SUSPEND, crash
so use a bool val is more suitable.
Signed-off-by: Mark
plane flip is safe, so place
is_enabled = true after enable iommu is suitable.
Signed-off-by: Mark Yao mark@rock-chips.com
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/rockchip
to fetch changes up to 5ac4837b12f533de5d9f8f66b45494c58e805536:
dt-bindings: video: Add documentation for rockchip vop (2014-12-02
17:29:33 +0800)
Mark Yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6:
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6: None
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices have been probed
e
recursive dependency problem
- fix compile problems when build as a module.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicetree/bindings/video/rockchip-drm.txt
as a module.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicetree/bindings/video/rockchip-drm.txt | 19 +
.../devicetree/bindings/video/rockchip-vop.txt | 58
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
---
Changes in v2:
- use the component
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6
to fetch changes up to 5ac4837b12f533de5d9f8f66b45494c58e805536:
dt-bindings: video: Add documentation for rockchip vop (2014-12-02
17:29:33 +0800)
Mark Yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video
On 2014年11月27日 10:12, Dave Airlie wrote:
Hi Dave
Do you mean that I need send you a branch, based on drm-next, merge with
iommu tree and rockchip drm?
Yes, grab drm-next, git pull the arm/rockchip branch from Joerg's
tree, put rockchip drm
patches on top, send me pull request.
I'll
)
Mark Yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicetree/bindings/video/rockchip-drm.txt | 19 +
.../devicetree/bindings/video/rockchip-vop.txt
On 2014年11月27日 06:53, Dave Airlie wrote:
On 26 November 2014 at 17:34, Joerg Roedel wrote:
On Wed, Nov 26, 2014 at 01:37:51AM +0100, Heiko Stübner wrote:
Joerg, is your arm/rockchip branch [0] considered stable?
[0]
On 2014年11月27日 06:53, Dave Airlie wrote:
On 26 November 2014 at 17:34, Joerg Roedel jroe...@suse.de wrote:
On Wed, Nov 26, 2014 at 01:37:51AM +0100, Heiko Stübner wrote:
Joerg, is your arm/rockchip branch [0] considered stable?
[0]
)
Mark Yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicetree/bindings/video/rockchip-drm.txt | 19 +
.../devicetree/bindings/video/rockchip-vop.txt
On 2014年11月27日 10:12, Dave Airlie wrote:
Hi Dave
Do you mean that I need send you a branch, based on drm-next, merge with
iommu tree and rockchip drm?
Yes, grab drm-next, git pull the arm/rockchip branch from Joerg's
tree, put rockchip drm
patches on top, send me pull request.
I'll
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6:
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6: None
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices have been probed
tc _init should before dev-node kms object lookup idr and
conector sysfs need below minor node register, I don't like
split the connector init and register, so just call ->load at
the midile of drm register.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for
and
conector sysfs need below minor node register, I don't like
split the connector init and register, so just call -load at
the midile of drm register.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
---
Changes in v2:
- use the component
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6
On 2014年11月18日 22:24, Daniel Vetter wrote:
On Tue, Nov 18, 2014 at 02:21:30PM +0100, Boris Brezillon wrote:
Hi Daniel,
On Tue, 18 Nov 2014 09:32:34 +0100
Daniel Vetter wrote:
On Tue, Nov 18, 2014 at 04:00:29PM +0800, Mark Yao wrote:
From: Mark yao
This patch adds the basic structure
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6: None
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6:
- fix vblank irq can't close problem
Changes in v13:
- fix vop compile warning.
Adviced by Daniel Vetter
- directly call rockchip_drm_load before register instead of
call ->load at the middle of drm register.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for ro
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices have been probed
On 2014年11月18日 16:32, Daniel Vetter wrote:
On Tue, Nov 18, 2014 at 04:00:29PM +0800, Mark Yao wrote:
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
tructure and remove some unnecessary Variables.
Changes in v11:
- fix mistake that use wrong variable at rockchip sys_resume/sys_suspend
Changes in v12:
- fix compile problem with drm-next
- Optimization framebuffer reference/unreference
- Optimization Code structure
- fix pm suspend/resume problem
- fi
On 2014年11月18日 22:24, Daniel Vetter wrote:
On Tue, Nov 18, 2014 at 02:21:30PM +0100, Boris Brezillon wrote:
Hi Daniel,
On Tue, 18 Nov 2014 09:32:34 +0100
Daniel Vetter dan...@ffwll.ch wrote:
On Tue, Nov 18, 2014 at 04:00:29PM +0800, Mark Yao wrote:
From: Mark yao mark@rock-chips.com
:
- fix mistake that use wrong variable at rockchip sys_resume/sys_suspend
Changes in v12:
- fix compile problem with drm-next
- Optimization framebuffer reference/unreference
- Optimization Code structure
- fix pm suspend/resume problem
- fix vblank irq can't close problem
Mark yao (3):
drm
From: Mark yao mark@rock-chips.com
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
From: Mark yao mark@rock-chips.com
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
From: Mark yao mark@rock-chips.com
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
On 2014年11月18日 16:32, Daniel Vetter wrote:
On Tue, Nov 18, 2014 at 04:00:29PM +0800, Mark Yao wrote:
From: Mark yao mark@rock-chips.com
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku
vop compile warning.
Adviced by Daniel Vetter
- directly call rockchip_drm_load before register instead of
call -load at the middle of drm register.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
---
Changes in v2:
- use the component
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
Changes in v6
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
to 45bb5f4e7e82b30e9e7069c73441413680c9a59f:
dt-bindings: video: Add documentation for rockchip vop (2014-10-17
16:39:31 +0800)
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt
to 45bb5f4e7e82b30e9e7069c73441413680c9a59f:
dt-bindings: video: Add documentation for rockchip vop (2014-10-17
16:39:31 +0800)
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt
On 2014年10月17日 16:25, Heiko Stübner wrote:
Am Freitag, 17. Oktober 2014, 16:16:01 schrieb Mark yao:
On 2014年10月17日 14:24, Heiko Stübner wrote:
Hi Mark,
Am Freitag, 17. Oktober 2014, 12:22:53 schrieb Mark yao:
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao wrote
On 2014年10月17日 14:24, Heiko Stübner wrote:
Hi Mark,
Am Freitag, 17. Oktober 2014, 12:22:53 schrieb Mark yao:
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao wrote:
Hi
I think Rockchip drm driver is ready now, can it land?
I probably want to wait until -rc1
On 2014年10月17日 14:24, Heiko Stübner wrote:
Hi Mark,
Am Freitag, 17. Oktober 2014, 12:22:53 schrieb Mark yao:
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao mark@rock-chips.com wrote:
Hi
I think Rockchip drm driver is ready now, can it land?
I probably want
On 2014年10月17日 16:25, Heiko Stübner wrote:
Am Freitag, 17. Oktober 2014, 16:16:01 schrieb Mark yao:
On 2014年10月17日 14:24, Heiko Stübner wrote:
Hi Mark,
Am Freitag, 17. Oktober 2014, 12:22:53 schrieb Mark yao:
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao mark
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao wrote:
Hi
I think Rockchip drm driver is ready now, can it land?
I probably want to wait until -rc1 though I suppose since its a new
driver and self contained we might be able to see if Linus is
interested
Hi
I think Rockchip drm driver is ready now, can it land?
Thanks.
On 2014年10月08日 18:23, Mark Yao wrote:
This a series of patches is a DRM Driver for Rockchip Socs, add support
for vop devices. Future patches will add additional encoders/connectors,
such as eDP, HDMI.
The basic "
Hi
I think Rockchip drm driver is ready now, can it land?
Thanks.
On 2014年10月08日 18:23, Mark Yao wrote:
This a series of patches is a DRM Driver for Rockchip Socs, add support
for vop devices. Future patches will add additional encoders/connectors,
such as eDP, HDMI.
The basic crtc
On 2014年10月17日 08:46, Dave Airlie wrote:
On 17 October 2014 10:40, Mark yao mark@rock-chips.com wrote:
Hi
I think Rockchip drm driver is ready now, can it land?
I probably want to wait until -rc1 though I suppose since its a new
driver and self contained we might be able to see if Linus
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
tructure and remove some unnecessary Variables.
Changes in v11:
- fix mistake that use wrong variable at rockchip sys_resume/sys_suspend
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
On 2014年10月08日 12:23, Mark Yao wrote:
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm
On 2014年10月08日 12:23, Mark Yao wrote:
From: Mark yao mark@rock-chips.com
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed
:
- fix mistake that use wrong variable at rockchip sys_resume/sys_suspend
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicetree/bindings/video/rockchip-drm.txt | 19
From: Mark yao mark@rock-chips.com
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
From: Mark yao mark@rock-chips.com
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
From: Mark yao mark@rock-chips.com
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
vaild
Changes in v9:
- fix suspend and resume bug, make iommu attach and detach safely.
- fix mail info style.
Changes in v10:
Adviced by Andrzej Hajda
- check drm_dev if it's NULL at PM suspend/resume
Adviced by Sean Paul
- use drm_fb_helper_prepare to init fb_helper funcs
- Optimized code structur
iommu attach and detach safely.
- fix mail info style.
Changes in v10:
Adviced by Andrzej Hajda
- check drm_dev if it's NULL at PM suspend/resume
Adviced by Sean Paul
- use drm_fb_helper_prepare to init fb_helper funcs
- Optimized code structure and remove some unnecessary Variables.
Mark yao (3
From: Mark yao mark@rock-chips.com
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
From: Mark yao mark@rock-chips.com
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao mark@rock-chips.com
---
Changes in v2:
- rename lcdc to vop
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
From: Mark yao mark@rock-chips.com
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao mark@rock-chips.com
Signed-off-by: Daniel Kurtz djku...@chromium.org
Acked-by: Daniel Vetter dan...@ffwll.ch
Reviewed-by: Rob Clark robdcl...@gmail.com
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
Changes in v4: None
Changes in v5: None
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
vaild
Changes in v9:
- fix suspend and resume bug, make iommu attach and detach safely.
- fix mail info style.
Mark yao (3):
drm: rockchip: Add basic drm driver
dt-bindings: video: Add for rockchip display subsytem
dt-bindings: video: Add documentation for rockchip vop
.../devicet
On 2014年09月30日 16:10, Daniel Vetter wrote:
On Tue, Sep 30, 2014 at 02:14:19PM +0800, Mark Yao wrote:
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
From: Mark yao
This adds binding documentation for Rockchip SoC VOP driver.
Signed-off-by: Mark Yao
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- rename "lcdc" to "vop"
- add vop reset
- add iommu node
- add port for display-subsystem
Changes in v3:
From: Mark yao
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics
From: Mark yao
This patch adds the basic structure of a DRM Driver for Rockchip Socs.
Signed-off-by: Mark Yao
Signed-off-by: Daniel Kurtz
Acked-by: Daniel Vetter
Reviewed-by: Rob Clark
---
Changes in v2:
- use the component framework to defer main drm driver probe
until all VOP devices
t,
because the win config take affect at frame start time, if we use ling flag
interrupt, the address check often failed.
Adviced by Daniel Kurtz
- fix some bugs, mistake, remove unused function
- keep clock and vop disabled when probe end
- use drm_plane_helper_check_update to check update_plane if v
, if we use ling flag
interrupt, the address check often failed.
Adviced by Daniel Kurtz
- fix some bugs, mistake, remove unused function
- keep clock and vop disabled when probe end
- use drm_plane_helper_check_update to check update_plane if vaild
Mark yao (3):
drm: rockchip: Add basic drm driver
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