Hi Brian,
On Mon, Sep 30, 2019 at 10:36:27AM +, Brian Starkey wrote:
> On Fri, Sep 27, 2019 at 02:22:24AM +, james qian wang (Arm Technology
> China) wrote:
> > On Wed, Sep 25, 2019 at 09:48:11AM +, Brian Starkey wrote:
> > > Hi James,
> > >
> > > On Tue, Sep 24, 2019 at 02:13:27AM +0
Sets output color format according to the connector formats and
display supported formats. Default value is RGB444 and only force
YUV format which must be YUV.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../drm/arm/display/komeda/d71/d71_component.c | 14 +-
.../gpu/drm/arm
Set color_depth according to connector->bpc.
Changes since v1:
- Fixed min_bpc is effectively set but not used in
komeda_crtc_get_color_config().
Changes since v2:
- Align the code.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component.c|
Set color_depth according to connector->bpc.
Changes since v1:
- Fixed min_bpc is effectively set but not used in
komeda_crtc_get_color_config().
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component.c| 1 +
.../gpu/drm/arm/display/kom
Hi Mihail,
On Fri, Oct 11, 2019 at 08:54:03AM +, Mihail Atanassov wrote:
> Hi James, Lowry,
>
> On Friday, 11 October 2019 06:45:50 BST james qian wang (Arm Technology
> China) wrote:
> > From: "Lowry Li (Arm Technology China)"
> >
> > Adds gamma
Hi Mihail,
On Tue, Oct 08, 2019 at 11:18:56AM +, Mihail Atanassov wrote:
> On Tuesday, 8 October 2019 11:28:24 BST Lowry Li (Arm Technology China) wrote:
> > Hi Brian,
> > On Tue, Oct 08, 2019 at 09:36:09AM +, Brian Starkey wrote:
> > > Hi Lowry,
> > >
&g
Hi Brian,
On Tue, Oct 08, 2019 at 09:36:09AM +, Brian Starkey wrote:
> Hi Lowry,
>
> On Tue, Oct 08, 2019 at 09:17:52AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > Set color_depth according to connector->bpc.
> >
> > Signed-off-b
Hi Mihail,
On Tue, Oct 08, 2019 at 09:35:15AM +, Mihail Atanassov wrote:
> Hi Lowry,
>
> On Tuesday, 8 October 2019 10:17:52 BST Lowry Li (Arm Technology China) wrote:
> > Set color_depth according to connector->bpc.
> >
> > Signed-off-by:
On Mon, Sep 30, 2019 at 10:36:27AM +, Brian Starkey wrote:
> On Fri, Sep 27, 2019 at 02:22:24AM +, james qian wang (Arm Technology
> China) wrote:
> > On Wed, Sep 25, 2019 at 09:48:11AM +, Brian Starkey wrote:
> > > Hi James,
> > >
> > > On Tue, Sep 24, 2019 at 02:13:27AM +, james
Set color_depth according to connector->bpc.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component.c| 1 +
.../gpu/drm/arm/display/komeda/komeda_crtc.c | 20 +++
.../gpu/drm/arm/display/komeda/komeda_kms.h | 2 ++
.../drm/
Hi Lowry,
On Wed, Sep 25, 2019 at 10:24:58AM +, Liviu Dudau wrote:
> Hi Lowry,
>
> On Tue, Sep 24, 2019 at 08:00:44AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > From: "Lowry Li (Arm Technology China)"
> >
> > On D71, we are using the global
From: "Lowry Li (Arm Technology China)"
Adds maximum line size check according to the AFBC decoder limitation
and special Line size limitation(2046) for format: YUV420_10BIT and X0L2.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component
Hi,
From D32 every component have a line size register to indicate internal
fifo size, instead of using the global line_sz.
This serie aims at adding the layer line size support and check
accordingly on both D71 and D32 or newer.
Changes since v1:
Rebases to drm-misc-next branch.
Lowry Li (Arm
From: "Lowry Li (Arm Technology China)"
On D71, we are using the global line size. From D32, every
component have a line size register to indicate the fifo size.
So this patch is to set line size support and do the line size
check.
Signed-off-by: Lowry Li (Arm Technology China)
--
From: "Lowry Li (Arm Technology China)"
Adds maximum line size check according to the AFBC decoder limitation
and special Line size limitation(2046) for format: YUV420_10BIT and X0L2.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component
From: "Lowry Li (Arm Technology China)"
On D71, we are using the global line size. From D32, every
component have a line size register to indicate the fifo size.
So this patch is to set line size support and do the line size
check.
Signed-off-by: Lowry Li (Arm Technology China)
--
377/
https://patchwork.freedesktop.org/series/62181/
Changes since v1:
Rebases to drm-misc-next branch.
Lowry Li (Arm Technology China) (2):
drm/komeda: Add line size support
drm/komeda: Adds layer horizontal input size limitation check for D71
.../arm/display/komeda/d71/d71_component.c|
From: "Lowry Li (Arm Technology China)"
Adds system power management support in KMS kernel driver.
Depends on:
https://patchwork.freedesktop.org/series/62377/
Changes since v1:
Since we have unified mclk/pclk/pipeline->aclk to one mclk, which will
be turned on/off when crtc
Hi Mihail,
On Fri, Sep 20, 2019 at 10:03:38AM +, Mihail Atanassov wrote:
> Hi Lowry,
>
> On Friday, 20 September 2019 10:43:47 BST Lowry Li (Arm Technology China)
> wrote:
> > From: "Lowry Li (Arm Technology China)"
> >
> > Sets color_depth acc
From: "Lowry Li (Arm Technology China)"
Sets color_depth according to connector->bpc.
Adds a new optional DT attribute "color-format" to represent a
preferred color formats for a specific pipeline, and the select order
is:
YCRCB420 > YCRCB422 > YCRCB444 >
From: "Lowry Li (Arm Technology China)"
Adds to support register dump on lpu and dou of pipeline and gcu on D71
Changes since v1:
- For a constant format without additional arguments, use seq_puts()
instead of seq_printf().
Signed-off-by: Lowry Li (Arm Technology China)
---
.../a
Turn-off display output.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_dev.c | 16
.../gpu/drm/arm/display/komeda/komeda_crtc.c | 73 ---
.../drm/arm/display/komeda/komeda_pipeline.h | 14 +++-
.../display/k
Adds maximum line size check according to the AFBC decoder limitation
and special Line size limitation(2046) for format: YUV420_10BIT and X0L2.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component.c| 49 +++
1 file changed, 49
On D71, we are using the global line size. From D32, every
component have a line size register to indicate the fifo size.
So this patch is to set line size support and do the line size
check.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../arm/display/komeda/d71/d71_component.c| 56
Hi,
From D32 every component have a line size register to indicate internal
fifo size, instead of using the global line_sz.
This serie aims at adding the layer line size support and check
accordingly on both D71 and D32 or newer.
Lowry Li (Arm Technology China) (2):
drm/komeda: Add line size
From: "Lowry Li (Arm Technology China)"
The drm_format_info doesn't have any cpp or block_size (both are zero)
information for arm only afbc format YU08/YU10. we need to compute it
by ourselves.
Changes since v1:
1. Removed redundant warning check in komeda_get_afbc_format_bpp(
Hi Liviu,
On Fri, Jul 26, 2019 at 01:08:23PM +, Liviu Dudau wrote:
> Hi Lowry,
>
> On Fri, Jul 26, 2019 at 07:51:02AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > The drm_format_info doesn't have any cpp or block_size (both are zero)
> > information for a
From: "Lowry Li (Arm Technology China)"
Adds to print the event message when error happens and the same event
will not be printed until next vsync.
Changes since v2:
1. Refine komeda_sprintf();
2. Not using STR_SZ macro for the string size in komeda_print_events().
Changes s
Hi Mihail,
On Thu, Aug 01, 2019 at 10:48:45PM +0800, Mihail Atanassov wrote:
> Hi Lowry,
>
> On Thursday, 1 August 2019 12:37:15 BST Lowry Li (Arm Technology China) wrote:
> > From: "Lowry Li (Arm Technology China)"
> >
> > Adds to print the event message
From: "Lowry Li (Arm Technology China)"
Initialize and enable output polling on Komeda.
Changes since v1:
1. Enable the polling before registering the driver;
2. Disable the polling after unregistering the driver.
Changes since v2:
1. If driver register failed, disable the polling.
From: "Lowry Li (Arm Technology China)"
Initialize and enable output polling on Komeda.
Changes since v1:
1. Enable the polling before registering the driver;
2. Disable the polling after unregistering the driver.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/a
Hi Liviu,
On Fri, Jul 26, 2019 at 01:15:33PM +, Liviu Dudau wrote:
> On Fri, Jul 26, 2019 at 08:00:29AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > Initialize and enable output polling on Komeda.
> >
> > Signed-off-by: Lowry Li (Arm Technology China)
>
From: "Lowry Li (Arm Technology China)"
Adds to print the event message when error happens and the same event
will not be printed until next vsync.
Changes since v1:
1. Handling the event print by CONFIG_KOMEDA_ERROR_PRINT;
2. Changing the max string size to 256.
Signed-off-by: Low
Hi Brian,
On Wed, Jul 31, 2019 at 09:20:04PM +0800, Brian Starkey wrote:
> Hi Lowry,
>
> Thanks for this cleanup.
>
> On Wed, Jul 31, 2019 at 11:04:45AM +, Lowry Li (Arm Technology China)
> wrote:
> > During it signals the completion of a writeback job, after rel
Hi Liviu,
On Wed, Jul 31, 2019 at 01:15:25PM +, Liviu Dudau wrote:
> Hi Lowry,
>
> On Wed, Jul 31, 2019 at 11:04:45AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > During it signals the completion of a writeback job, after releasing
> > the out_fence
On Mon, Jul 29, 2019 at 06:11:25PM +0800, Lowry Li wrote:
> On Fri, Jul 26, 2019 at 06:15:46PM +0200, Daniel Vetter wrote:
> > On Fri, Jul 26, 2019 at 4:44 PM Brian Starkey wrote:
> > >
> > > On Fri, Jul 26, 2019 at 04:23:56PM +0200, Daniel Vetter wrote:
> > >
During it signals the completion of a writeback job, after releasing
the out_fence, we'd clear the pointer.
Check if fence left over in drm_writeback_cleanup_job(), release it.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/drm_writeback.c | 23 +++--
.
Lowry Li (Arm Technology China) (2):
drm: Free the writeback_job when it with an empty fb
drm: Clear the fence pointer when writeback job signaled
.../drm/arm/display/komeda/komeda_wb_connector.c | 3 +--
drivers/gpu/drm/arm/malidp_mw.c| 4 ++--
drivers/gpu/drm
From: "Lowry Li (Arm Technology China)"
Adds the check if the writeback_job with an empty fb, then it should
be freed in atomic_check phase.
With this change, the driver users will not check empty fb case any more.
So refined accordingly.
Signed-off-by: Lowry Li (Arm Techno
On Fri, Jul 26, 2019 at 06:15:46PM +0200, Daniel Vetter wrote:
> On Fri, Jul 26, 2019 at 4:44 PM Brian Starkey wrote:
> >
> > On Fri, Jul 26, 2019 at 04:23:56PM +0200, Daniel Vetter wrote:
> > > On Fri, Jul 26, 2019 at 08:13:00AM +, Lowry Li (Arm Techno
Current DRM-CORE accepts the writeback_job with a empty fb, but that
is an invalid job for HW, so need to skip it when commit it to HW.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 2 +-
drivers/gpu/drm/arm/display/komeda
This patch adds the checks for vrefresh, crtc_hdisplay and crtc_vdisplay.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 28 +++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/arm/display
Initialize and enable output polling on Komeda.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
b/drivers/gpu/drm/arm/display/komeda
The drm_format_info doesn't have any cpp or block_size (both are zero)
information for arm only afbc format YU08/YU10. we need to compute it
by ourselves.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../drm/arm/display/komeda/komeda_format_caps.c| 23 ++
..
On Tue, Jul 23, 2019 at 08:49:11AM +, Liviu Dudau wrote:
> On Tue, Jul 23, 2019 at 07:37:42AM +0000, Lowry Li (Arm Technology China)
> wrote:
> > On Mon, Jul 22, 2019 at 04:18:01PM +, Liviu Dudau wrote:
> > > On Mon, Jul 22, 2019 at 11:15:12AM +, james qian
On Mon, Jul 22, 2019 at 04:18:01PM +, Liviu Dudau wrote:
> On Mon, Jul 22, 2019 at 11:15:12AM +, james qian wang (Arm Technology
> China) wrote:
> > On Fri, Jul 19, 2019 at 11:40:11AM +, Liviu Dudau wrote:
> > > On Fri, Jul 19, 2019 at 09:09:30AM +, Lowry Li
Hi Sean,
On Thu, Jul 18, 2019 at 11:23:50AM -0400, Sean Paul wrote:
> On Thu, Jul 18, 2019 at 02:17:37PM +0100, Liviu Dudau wrote:
> > On Thu, Jun 27, 2019 at 04:10:36AM +0100, Lowry Li (Arm Technology China)
> > wrote:
>
> /snip
>
> > > diff --git a/d
Hi Liviu,
On Thu, Jul 18, 2019 at 01:17:37PM +, Liviu Dudau wrote:
> On Thu, Jun 27, 2019 at 04:10:36AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > Adds to print the event message when error happens and the same event
> > will not be printed until next vsync.
>
Adds a new drm property "vrr" and "vrr_enable" and implemented
the set/get functions, through which userspace could set vfp
data to komeda.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 6 +++
drivers/gpu/dr
Hi,
This is a duplicated patchset and please ignore this.
The latest changes for power management have been committed at:
https://patchwork.freedesktop.org/series/62181/
Sorry for the inconvenience.
Best regards,
Lowry
On Fri, Jun 21, 2019 at 03:57:29PM +0800, Lowry Li (Arm Technology China
From: "Lowry Li (Arm Technology China)"
Adds system power management support in KMS kernel driver.
Depends on:
- https://patchwork.freedesktop.org/series/61650/
- https://patchwork.freedesktop.org/series/60083/
Changes since v1:
Since we have unified mclk/pclk/pipeline->aclk to on
Adds to print the event message when error happens and the same event
will not be printed until next vsync.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/Makefile | 1 +
drivers/gpu/drm/arm/display/komeda/komeda_dev.h | 13 ++
drivers/gpu/drm
Adds to support register dump on lpu and dou of pipeline and gcu on D71
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 86 +-
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 23 +++---
drivers/gpu/drm/arm/display
From: "Lowry Li (Arm Technology China)"
Adds system power management support in KMS kernel driver.
Depends on:
- https://patchwork.freedesktop.org/series/61650/
- https://patchwork.freedesktop.org/series/60083/
- https://patchwork.freedesktop.org/series/61647/
Changes since v1:
Sin
From: "Lowry Li (Arm Technology China)"
Adds system power management support in KMS kernel driver.
Depends on:
- https://patchwork.freedesktop.org/series/61650/
- https://patchwork.freedesktop.org/series/60083/
Changes since v1:
Since we have unified mclk/pclk/pipeline->aclk to on
Hi Liviu,
On Thu, Jun 20, 2019 at 12:15:22AM +0800, Liviu Dudau wrote:
> Hi Lowry,
>
> On Mon, Jun 17, 2019 at 06:55:49AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > Adds runtime and system power management support in KMS kernel driver.
> >
>
to the preferred order.
color_format = BIT(__fls(aval_formats));
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 14 --
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 27 ++
driv
, Liviu Dudau wrote:
> > > > > > > On Thu, Jun 13, 2019 at 10:17:27AM +0200, Daniel Vetter wrote:
> > > > > > > > On Wed, Jun 12, 2019 at 02:26:24AM +, james qian wang (Arm
> > > > > > > > Technology China) wrote:
> > >
Adds runtime and system power management support in KMS kernel driver.
Depends on:
- https://patchwork.freedesktop.org/series/61650/
- https://patchwork.freedesktop.org/series/60083/
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 2
From: "Lowry Li (Arm Technology China)"
Updates the device-tree doc about how to enable SMMU by devicetree.
Signed-off-by: Lowry Li (Arm Technology China)
Reviewed-by: Liviu Dudau
Reviewed-by: James Qian Wang (Arm Technology China)
---
Documentation/devicetree/bindings/d
ges since v2:
- Correct the code flow by not returning -ETIMEDOUT if dp_wait_cond()
returns zero in d71_connect_iommu().
Thanks,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Adds SMMU support
dt/bindings: drm/komeda: Adds SMMU support for D71 devicetree
.../devicetree/bindings/display/
From: "Lowry Li (Arm Technology China)"
Adds iommu_connect and disconnect for SMMU support, and configures
TBU translation once SMMU has been attached to the display device.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 ++
From: "Lowry Li (Arm Technology China)"
Adds iommu_connect and disconnect for SMMU support, and configures
TBU translation once SMMU has been attached to the display device.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 ++
ges since v2:
- Correct the code flow by not returning -ETIMEDOUT if dp_wait_cond()
returns zero in d71_connect_iommu().
Thanks,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Adds SMMU support
dt/bindings: drm/komeda: Adds SMMU support for D71 devicetree
.../devicetree/bindings/display/
From: "Lowry Li (Arm Technology China)"
Updates the device-tree doc about how to enable SMMU by devicetree.
Signed-off-by: Lowry Li (Arm Technology China)
Reviewed-by: Liviu Dudau
Reviewed-by: James Qian Wang (Arm Technology China)
---
Documentation/devicetree/bindings/d
From: "Lowry Li (Arm Technology China)"
The komeda internal resources (pipelines) are shared between crtcs,
and resources release by disable_crtc. This commit is working for once
user forgot disabling crtc like app quit abnomally, and then the
resources can not be used by another
From: "Lowry Li (Arm Technology China)"
One crtc can use two komeda_pipeline, and one works as master and as
slave. the slave pipeline doesn't have its own output and timing
ctrlr, but pre-composite the input layer data flow and then feed the
result to master. the pipeline con
:
- https://patchwork.freedesktop.org/series/60856/
Regards,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Add slave pipeline support
drm/komeda: Adds komeda_kms_drop_master
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 41 --
drivers/gpu/drm/arm/display
Hi Liviu,
On Fri, Jun 07, 2019 at 05:05:59PM +0800, Liviu Dudau wrote:
> Hi Lowry,
>
> On Thu, Jun 06, 2019 at 10:53:05AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > From: "Lowry Li (Arm Technology China)"
> >
> > Adds iommu_connect and dis
Updates the device-tree doc about how to enable SMMU by devicetree.
Signed-off-by: Lowry Li (Arm Technology China)
Reviewed-by: Liviu Dudau
Reviewed-by: James Qian Wang (Arm Technology China)
---
Documentation/devicetree/bindings/display/arm,komeda.txt | 7 +++
1 file changed, 7
From: "Lowry Li (Arm Technology China)"
Adds iommu_connect and disconnect for SMMU support, and configures
TBU translation once SMMU has been attached to the display device.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 ++
nks,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Adds SMMU support
dt/bindings: drm/komeda: Adds SMMU support for D71 devicetree
.../devicetree/bindings/display/arm,komeda.txt | 7
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 +++
drivers/gpu/drm/arm/display/komeda/
Hi Liviu,
Please ignore last email and please find the latest feedback inline as
below.
On Wed, Jun 05, 2019 at 07:19:37PM +0800, Liviu Dudau wrote:
> Hi Lowry,
>
> On Tue, Apr 30, 2019 at 07:19:29AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > Adds iommu_connect and d
On Wed, Jun 05, 2019 at 07:19:37PM +0800, Liviu Dudau wrote:
> Hi Lowry,
>
> On Tue, Apr 30, 2019 at 07:19:29AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > Adds iommu_connect and disconnect for SMMU support, and configures
> > TBU translation once SMMU has been
On Wed, Jun 05, 2019 at 05:22:22PM +0800, Liviu Dudau wrote:
> Hi Lowry,
>
> On Mon, Apr 22, 2019 at 04:16:26AM +0100, Lowry Li (Arm Technology China)
> wrote:
> > - Adds rotation property to plane.
> > - Komeda display rotation support diverges from the specific forma
t data
flows.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 41 --
drivers/gpu/drm/arm/display/komeda/komeda_kms.c| 10 ++
drivers/gpu/drm/arm/display/komeda/komeda_kms.h| 9 +
.../gpu/drm/arm/display/kom
sure all the komeda resources have been
released and can be used for the next usage.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
://patchwork.freedesktop.org/series/60856/
- https://patchwork.freedesktop.org/series/60893/
- https://patchwork.freedesktop.org/series/61370/
Regards,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Add slave pipeline support
drm/komeda: Adds komeda_kms_drop_master
drivers/gpu/drm/arm
://patchwork.freedesktop.org/series/60856/
- https://patchwork.freedesktop.org/series/60893/
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 24 ++
drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 2 ++
.../gpu/drm/arm/display
From: "Lowry Li (Arm Technology China)"
- Adds rotation property to plane.
- Komeda display rotation support diverges from the specific formats,
so need to check the user required rotation type with the format caps
and reject the commit if it can not be supported.
- In the layer val
ce v2:
- Rebase the code
Regards,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Add rotation support on Komeda driver
drm/komeda: Adds limitation check for AFBC wide block not support
Rot90
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 15 +++
.../gpu/dr
From: "Lowry Li (Arm Technology China)"
Komeda series hardware doesn't support Rot90 for AFBC wide block. So
add limitation check to reject it if such configuration has been posted.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/d71/d71_d
From: "Lowry Li (Arm Technology China)"
Creates plane alpha and blend mode properties attached to plane.
This patch depends on:
- https://patchwork.freedesktop.org/series/59915/
- https://patchwork.freedesktop.org/series/58665/
- https://patchwork.freedesktop.org/series/5900
- https://patchwork.freedesktop.org/series/59747/
- https://patchwork.freedesktop.org/series/59915/
- https://patchwork.freedesktop.org/series/60083/
- https://patchwork.freedesktop.org/series/60698/
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_kms.
://patchwork.freedesktop.org/series/58710/
- https://patchwork.freedesktop.org/series/59000/
- https://patchwork.freedesktop.org/series/59002/
Lowry Li (Arm Technology China) (2):
drm/komeda: Update HW up-sampling on D71
drm/komeda: Enable color-encoding (YUV format) support
drivers/gpu/drm/arm/display/komeda
Updates HW up-sampling method according to the format type.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 29 ++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
b
Adds color-encoding properties if layer can support YUV format.
Updates HW YUV-RGB matrix state according to the color-encoding
properties.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/Makefile| 1 +
.../gpu/drm/arm/display/komeda/d71
Besides clearing the input ID to zero, D71 compiz also has input
enable bit in CU_INPUTx_CONTROL which need to be cleared.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/d71/d71_component.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion
://patchwork.freedesktop.org/series/59002/
Thanks,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Adds SMMU support
dt/bindings: drm/komeda: Adds SMMU support for D71 devicetree
.../devicetree/bindings/display/arm,komeda.txt | 7
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5
Adds iommu_connect and disconnect for SMMU support, and configures
TBU translation once SMMU has been attached to the display device.
Signed-off-by: Lowry Li (Arm Technology China)
---
.../gpu/drm/arm/display/komeda/d71/d71_component.c | 5 +++
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
Updates the device-tree doc about how to enable SMMU by devicetree.
Signed-off-by: Lowry Li (Arm Technology China)
---
Documentation/devicetree/bindings/display/arm,komeda.txt | 7 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/arm,komeda.txt
b
Komeda series hardware doesn't support Rot90 for AFBC wide block. So
add limitation check to reject it if such configuration has been posted.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 15 +++
.../gpu/drm/arm/di
. If r90 or r270, swap the width and height of the data flow
for next stage.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_format_caps.h | 11 +++
.../gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 7 +++
drivers/gpu/drm/arm
https://patchwork.freedesktop.org/series/54450/
- https://patchwork.freedesktop.org/series/58710/
- https://patchwork.freedesktop.org/series/59000/
- https://patchwork.freedesktop.org/series/59002/
Regards,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Add rotation support on Komeda driver
drm/komeda:
/59000/
- https://patchwork.freedesktop.org/series/59002/
- https://patchwork.freedesktop.org/series/59471/
Regards,
Lowry
Lowry Li (Arm Technology China) (2):
drm/komeda: Add rotation support on Komeda driver
drm/komeda: Adds limitation check for AFBC wide block not support
Rot90
drivers
Komeda series hardware doesn't support Rot90 for AFBC wide block. So
add limitation check to reject it if such configuration has been posted.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 15 +++
.../gpu/drm/arm/di
. If r90 or r270, swap the width and height of the data flow
for next stage.
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_format_caps.h | 11 +++
.../gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 7 +++
drivers/gpu/drm/arm
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 68cd2c9e..aae5e80
8/
- https://patchwork.freedesktop.org/series/54449/
- https://patchwork.freedesktop.org/series/54450/
- https://patchwork.freedesktop.org/series/58976/
Changes since v1:
- Adds member description
- Adds patch denpendency in the comment
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/a
Signed-off-by: Lowry Li (Arm Technology China)
---
drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 68cd2c9e..aae5e80
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