On Wed, 2021-04-14 at 07:38 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2021年4月12日 週一 下午7:19寫道：
> >
> > This reverts commit f83b03fc727ab56a77e68713d6e40299698f3c9f.
> >
> > Signed-off-by: Yongqiang Niu
> > ---
> > Documentatio
add support for mediatek SOC MT8192
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 6 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 20 +++
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6
This patch add component RDMA4
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek
Add mtk mutex support for MT8192 SoC.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/soc/mediatek/mtk-mutex.c | 35 +++
1 file changed, 35 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc
This patch add component OVL_2L2
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
Signed-off-by: Hsin-Yi Wang
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek
This series are based on Linux v5.12-rc2
and following patch:
https://patchwork.kernel.org/project/linux-mediatek/cover/1618236288-1617-1-git-send-email-yongqiang@mediatek.com/
Change since v6:
- rebase
Yongqiang Niu (5):
drm/mediatek: add component OVL_2L2
drm/mediatek: add component
This patch add component POSTMASK.
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
Reviewed-by: CK Hu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 102
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 1 +
2 files changed, 73 insertions(+), 30
This patch add component POSTMASK
Signed-off-by: Yongqiang Niu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index f6b58f9..7718cd6 100644
--- a/include/linux/soc
mt8192 has different routing registers than mt8183
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mt8192-mmsys.h | 68 +
drivers/soc/mediatek/mtk-mmsys.c| 7
2 files changed, 75 insertions(+)
create mode 100644 drivers/soc/mediatek/mt8192
This patch add component OVL_2L2
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 2228bf6..f6b58f9 100644
This patch add component RDMA4
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 7718cd6..4bba275 100644
base 5.12-rc2 and
https://patchwork.kernel.org/project/linux-mediatek/patch/20210330110423.3542163-1-hsi...@chromium.org/
Change since v4:
- use routing table
Yongqiang Niu (4):
soc: mediatek: mmsys: add component OVL_2L2
soc: mediatek: mmsys: add component POSTMASK
soc: mediatek: mmsys
Add documentation for the mt8192 gce.
Add gce header file defined the gce hardware event,
subsys number and constant for mt8192.
Signed-off-by: Yongqiang Niu
Reviewed-by: Rob Herring
Signed-off-by: Hsin-Yi Wang
---
.../devicetree/bindings/mailbox/mtk-gce.txt| 7 +-
include/dt
add gce node for mt8192
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 9757138
add mt8192 support
Signed-off-by: Yongqiang Niu
Signed-off-by: Hsin-Yi Wang
---
drivers/mailbox/mtk-cmdq-mailbox.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
b/drivers/mailbox/mtk-cmdq-mailbox.c
index e0d9a86..8da700a 100644
Change since v3:
-fix review comment in v2
Change since v2:
- add controy_by_sw for mt8192
Change since v1:
- move out shift jump patch
- remove useless patch
Yongqiang Niu (3):
dt-binding: gce: add gce header file for mt8192
arm64: dts: mt8192: add gce node
mailbox: cmdq: add mt8192
add gce information for mmsys
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index bc89283..e3a8b10 100644
--- a/arch/arm64/boot
This reverts commit c9ea564f3d9dd20d88bd34f40a6ff6d31a0d7e8c.
Signed-off-by: Yongqiang Niu
---
drivers/mailbox/mtk-cmdq-mailbox.c | 80 +-
1 file changed, 71 insertions(+), 9 deletions(-)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
b/drivers/mailbox/mtk
This reverts commit 839cbf0531428f3f9535077a461b8631359c1165.
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 8b0de90..c76f446
This reverts commit e55c56df43dd11de4a6c08e3ea52ca45b51c8800.
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index
This reverts commit f83b03fc727ab56a77e68713d6e40299698f3c9f.
Signed-off-by: Yongqiang Niu
---
Documentation/devicetree/bindings/mailbox/mtk-gce.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
b/Documentation
This series base linux 5.12-rc2
these patches will cause home ui flick when cursor moved,
there is no fix solution yet, revert these patches first.
change since v1:
add mtk-gce.txt and dts modification
Yongqiang Niu (5):
Revert "drm/mediatek: Make sure previous message done or be ab
On Mon, 2021-04-12 at 16:28 +0800, CK Hu wrote:
> Hi, Yongqiang:
>
> On Mon, 2021-04-12 at 14:35 +0800, Yongqiang Niu wrote:
> > gamma lut set in vsync active will caused display flash issue
> > set gamma lut with cmdq
>
> In MT8173, it's ok to set gammma out o
the orginal formula will caused rdma fifo threshold config overflow
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
This patch base Linux 5.12-rc2 provide one patch
Yongqiang Niu (1):
drm/mediatek: adjust rdma fifo threshold calculate formula
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
1.8.1.1.dirty
mt8183 aal has no gamma function
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/Makefile | 3 +-
drivers/gpu/drm/mediatek/mtk_disp_aal.c | 167
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 9 ++
drivers/gpu/drm/mediatek
gamma lut set in vsync active will caused display flash issue
set gamma lut with cmdq
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_aal.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 7 ---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 11
mt8183 aal is different with mt8173
remove mt8173 compatible name for mt8183 aal
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts
This series are based on 5.12-rc2 and provide 3 patch
to set gamma lut with cmdq
Yongqiang Niu (3):
drm/mediatek: Separate aal module
arm64: dts: mt8183: refine aal compatible name
drm/mediatek: gamma set with cmdq
arch/arm64/boot/dts/mediatek/mt8183.dtsi| 3 +-
drivers/gpu/drm
This reverts commit c9ea564f3d9dd20d88bd34f40a6ff6d31a0d7e8c.
Signed-off-by: Yongqiang Niu
---
drivers/mailbox/mtk-cmdq-mailbox.c | 80 +-
1 file changed, 71 insertions(+), 9 deletions(-)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c
b/drivers/mailbox/mtk
This series base linux 5.12-rc1
these two patches will cause home ui flick when cursor moved,
there is no fix solution yet, revert these patches first.
change since v1:
fix build error
Yongqiang Niu (2):
Revert "drm/mediatek: Make sure previous message done or be aborted
before
This reverts commit 839cbf0531428f3f9535077a461b8631359c1165.
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 8b0de90..c76f446
This reverts commit c9ea564f3d9dd20d88bd34f40a6ff6d31a0d7e8c.
Signed-off-by: Yongqiang Niu pa_base,
prev_task->pkt->cmd_buf_size, DMA_TO_DEVICE);
prev_task_base[CMDQ_NUM_CMD(prev_task->pkt) - 1] =
- (u64)CMDQ_JUMP_BY_PA << 32
This series base linux 5.12-rc1
these two patches will cause home ui flick when cursor moved,
there is no fix solution yet, revert these patches first.
Yongqiang Niu (2):
Revert "drm/mediatek: Make sure previous message done or be aborted
before send"
Revert "mailbox: m
This reverts commit 839cbf0531428f3f9535077a461b8631359c1165.
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 8b0de90..c76f446
irq callback will before cmdq flush ddp register
into hardware, that will cause the display frame page
flip event before it realy display out time
Yongqiang Niu (1):
CHROMIUM: drm/mediatek: move page flip handle into cmdq cb
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 33
move page flip handle into cmdq cb
irq callback will before cmdq flush ddp register
into hardware, that will cause the display frame page
flip event before it realy display out time
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 33
On Fri, 2021-01-29 at 14:46 +0800, Hsin-Yi Wang wrote:
> On Fri, Jan 29, 2021 at 2:30 PM Yongqiang Niu
> wrote:
> >
> > On Fri, 2021-01-29 at 14:24 +0800, Hsin-Yi Wang wrote:
> > > On Fri, Jan 29, 2021 at 9:33 AM CK Hu wrote:
> > > >
> > > > Hi
On Fri, 2021-01-29 at 14:24 +0800, Hsin-Yi Wang wrote:
> On Fri, Jan 29, 2021 at 9:33 AM CK Hu wrote:
> >
> > Hi, Hsin-Yi:
> >
> > On Thu, 2021-01-28 at 19:23 +0800, Hsin-Yi Wang wrote:
> > > From: Yongqiang Niu
> > >
> > > for 5 or 6 bpc
On Thu, 2021-01-28 at 16:28 +0800, CK Hu wrote:
> On Thu, 2021-01-28 at 16:18 +0800, Hsin-Yi Wang wrote:
> > On Thu, Jan 28, 2021 at 4:10 PM Yongqiang Niu
> > wrote:
> > >
> > > On Thu, 2021-01-28 at 16:07 +0800, CK Hu wrote:
> > > > On Thu, 2
On Thu, 2021-01-28 at 16:18 +0800, Hsin-Yi Wang wrote:
> On Thu, Jan 28, 2021 at 4:10 PM Yongqiang Niu
> wrote:
> >
> > On Thu, 2021-01-28 at 16:07 +0800, CK Hu wrote:
> > > On Thu, 2021-01-28 at 15:59 +0800, Yongqiang Niu wrote:
> > > > On Thu,
On Thu, 2021-01-28 at 16:07 +0800, CK Hu wrote:
> On Thu, 2021-01-28 at 15:59 +0800, Yongqiang Niu wrote:
> > On Thu, 2021-01-28 at 15:42 +0800, CK Hu wrote:
> > > Hi, Hsin-Yi:
> > >
> > > On Thu, 2021-01-28 at 15:28 +0800, Hsin-Yi Wang wrote:
> > >
On Thu, 2021-01-28 at 15:42 +0800, CK Hu wrote:
> Hi, Hsin-Yi:
>
> On Thu, 2021-01-28 at 15:28 +0800, Hsin-Yi Wang wrote:
> > From: Yongqiang Niu
> >
> > for 5 or 6 bpc panel, we need enable dither function
> > to improve the display quality
> >
> >
On Tue, 2021-01-12 at 07:59 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2021年1月11日 週一 下午3:44寫道：
> >
> > enable OVL_LAYER_SMI_ID_EN for multi-layer usecase
>
> Could you describe more information? Without this patch, what would happen?
>
wit
On Wed, 2021-01-20 at 20:38 +0100, Matthias Brugger wrote:
> On Tue, Jan 05, 2021 at 11:06:26AM +0800, Yongqiang Niu wrote:
> > move register operation into mmsys path select function
>
> Why do you want to do that. It seems the register access pattern is the
> same for all SoC
matrix bits of mt8183 is 12
matrix bits of mt8192 is 13
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 23 ---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
b/drivers/gpu/drm/mediatek
add description for postmask
postmask is used control round corner for display frame
Signed-off-by: Yongqiang Niu
---
Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/mediatek
ccorr ctm matrix bits will be different in mt8192
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/Makefile | 3 +-
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 222
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 92 +---
drivers/gpu
Add DDP support for MT8192 SoC.
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 35 ++
1 file changed, 35 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 1308046..7aa7fc3
add support for mediatek SOC MT8192
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_ccorr.c| 6
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 20 +
drivers/gpu/drm/mediatek/mtk_disp_postmask.c | 1 +
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6
color power domain need controled in the device.
Signed-off-by: Yongqiang Niu
Signed-off-by: Yidi Lin
---
drivers/gpu/drm/mediatek/mtk_disp_color.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c
b/drivers/gpu/drm/mediatek/mtk_disp_color.c
the orginal setting is not correct, fix it follow hardware data sheet.
if keep this error setting, mt8173/mt8183 display ok
but mt8192 display abnormal.
Fixes: 0664d1392c26 (drm/mediatek: Add AAL engine basic function)
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek
enable OVL_LAYER_SMI_ID_EN for multi-layer usecase
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index b47c238..4934bee
add display node
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 134 +++
1 file changed, 134 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index e12e024..dcf9fdf 100644
This patch add component RDMA4
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index bc6b10a..fc01fea 100644
--- a/drivers
This patch add component POSTMASK,
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/Makefile| 1 +
drivers/gpu/drm/mediatek/mtk_disp_postmask.c | 160 +++
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +
drivers/gpu/drm/mediatek
gamma power domain need controled in the device.
Signed-off-by: Yongqiang Niu
Signed-off-by: Yidi Lin
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
It's possible that state->base.fb is null. Add a check before access its
format.
Fixes: b6b1bb980ec4 ( drm/mediatek: Turn off Alpha bit when plane format has no
alpha)
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 2 +-
1 file changed, 1 insertion(+), 1 delet
This series are based on 5.11-rc1 and SoC MT8183,
and provide 15 patch to support mediatek SOC MT8192
Changes since v2:
- fix review comment in v2
- add pm runtime for gamma and color
- move ddp path select patch to mmsys series
- remove some useless patch
Yongqiang Niu (15):
dt-bindings
This patch add component OVL_2L2
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 81ed076..a715127 100644
add description for mt8192 display
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/Documentation/devicetree/bindings
On Wed, 2020-12-23 at 16:34 +0800, Yongqiang Niu wrote:
> Add address shift when compose jump instruction
> to compatible with 35bit format.
>
> Fixes: 0858fde496f8 ("mailbox: cmdq: variablize address shift in platform")
>
> Signed-off-by: Yongqiang Niu
&g
Add DDP support for MT8167 SoC.
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 48 ++
1 file changed, 48 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 1f99db6..1308046
1. add ovl private data
2. add rdma private data
3. add gamma privte data
4. add main and external path module for crtc create
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 1 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 18 +
drivers/gpu/drm
for 5 or 6 bpc panel, we need enable dither function
to improve the display quality
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 38 -
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek
mt8183 gamma module will different with mt8173
separate gamma for add private data
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/Makefile | 1 +
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 185
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
Get the fifo size from device tree
because each rdma in the same SoC may have different fifo size
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek
not all SoC has dither function in gamma module
dd private data to control this function setting
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
This patch add RDMA fifo size error handle
rdma fifo size will not always bigger than the calculated threshold
if that case happened, we need set fifo size as the threshold
Signed-off-by: Yongqiang Niu
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 4
1 file changed, 4 insertions(+)
diff
add description for mt8183 display
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/Documentation/devicetree/bindings
mt8183 gamma is different with mt8173
remove mt8173 compatible name for mt8183 gamma
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts
property name must include only lowercase and '-'
Signed-off-by: Yongqiang Niu
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 5b782a4
rdma fifo size may be different even in same SOC, add this
property to the corresponding rdma
Signed-off-by: Yongqiang Niu
---
.../devicetree/bindings/display/mediatek/mediatek,disp.txt | 9 +
1 file changed, 9 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display
24
- enable allow_fb_modifiers for mediatek drm in patch 25
Yongqiang Niu (11):
dt-bindings: mediatek: add rdma-fifo-size description for mt8183
display
dt-bindings: mediatek: add description for mt8183 display
arm64: dts: mt8183: rename rdma fifo size
arm64: dts: mt8183: refine gamma
On Mon, 2020-12-14 at 22:54 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2020年12月11日 週五 上午8:45寫道：
> >
> > On Thu, 2020-12-10 at 23:50 +0800, Chun-Kuang Hu wrote:
> > > Hi, Yongqiang:
> > >
> > > Yongqiang Niu 於 2020年12月10日
This patch add component POSTMASK
Signed-off-by: Yongqiang Niu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index ed99122..13546e9 100644
--- a/include/linux/soc
add mt8192 mmsys support
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/Makefile | 1 +
drivers/soc/mediatek/mmsys/mt8192-mmsys.c | 149 ++
drivers/soc/mediatek/mmsys/mtk-mmsys.c| 9 ++
include/linux/soc/mediatek/mtk-mmsys.h| 1 +
4
Actually, setting the registers for routing, use multiple 'if-else' for
different
routes, but this code would be more and more complicated while we
support more and more SoCs. Change that and use a function call per SoC so the
code will be more portable and clear.
Signed-off-by: Yongqiang Niu
add mt8183 function call for setting the routing registers
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/Makefile | 1 +
drivers/soc/mediatek/mmsys/mt8183-mmsys.c | 110 ++
drivers/soc/mediatek/mmsys/mtk-mmsys.c| 1 +
include/linux/soc
Use function call for setting mmsys ovl mout register
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/mtk-mmsys.c | 6 ++
include/linux/soc/mediatek/mtk-mmsys.h | 4
2 files changed, 10 insertions(+)
diff --git a/drivers/soc/mediatek/mmsys/mtk-mmsys.c
b/drivers/soc
the mmsys will more and more complicated after support
more and more SoCs, add an independent folder will be
more clear
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/Makefile | 2 +-
drivers/soc/mediatek/mmsys/Makefile| 2 +
drivers/soc/mediatek/mmsys/mtk-mmsys.c | 373
This patch add component OVL_2L2
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 7e2c0fe..ed99122 100644
This patch add component RDMA4
Signed-off-by: Yongqiang Niu
Reviewed-by: Chun-Kuang Hu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 13546e9..2c11617 100644
Apart from the driver data, in order to extend the driver to support more
and more SoCs, we will need to store other configuration data. So, create
a mtk_mmsys struct to encapsulate all that information.
Signed-off-by: CK Hu
Signed-off-by: Enric Balletbo i Serra
Signed-off-by: Yongqiang Niu
move register operation into mmsys path select function
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/mtk-mmsys.c | 140 +
1 file changed, 71 insertions(+), 69 deletions(-)
diff --git a/drivers/soc/mediatek/mmsys/mtk-mmsys.c
b/drivers/soc/mediatek
The following series are intended to prepare the mtk-mmsys driver to
allow different DDP (Data Display Path) function call per SoC.
base 5.11-rc1
change since v3:
- move register operation into mmsys path select function
Yongqiang Niu (10):
soc: mediatek: mmsys: create mmsys folder
soc
On Thu, 2020-12-31 at 09:21 +0800, Nicolas Boichat wrote:
> On Mon, Dec 28, 2020 at 4:38 PM Yongqiang Niu
> wrote:
> >
> > the mmsys will more and more complicated after support
> > more and more SoCs, add an independent folder will be
> > more clear
> &
On Thu, 2020-12-31 at 09:21 +0800, Nicolas Boichat wrote:
> On Mon, Dec 28, 2020 at 4:38 PM Yongqiang Niu
> wrote:
> >
> > the mmsys will more and more complicated after support
> > more and more SoCs, add an independent folder will be
> > more clear
> &
On Tue, 2020-12-29 at 00:38 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2020年12月28日 週一 下午4:38寫道：
> >
> > Use function call for setting mmsys ovl mout register
> >
> > Signed-off-by: Yongqiang Niu
> > ---
> >
On Tue, 2020-12-29 at 00:38 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2020年12月28日 週一 下午4:38寫道：
> >
> > Use function call for setting mmsys ovl mout register
> >
> > Signed-off-by: Yongqiang Niu
> > ---
> >
add mt8192 mmsys support
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/Makefile | 1 +
drivers/soc/mediatek/mmsys/mt8192-mmsys.c | 119 ++
drivers/soc/mediatek/mmsys/mtk-mmsys.c| 9 +++
include/linux/soc/mediatek/mtk-mmsys.h| 1 +
4
This patch add component RDMA4
Signed-off-by: Yongqiang Niu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 09ee424..aa4f60e 100644
--- a/include/linux/soc
Actually, setting the registers for routing, use multiple 'if-else' for
different
routes, but this code would be more and more complicated while we
support more and more SoCs. Change that and use a function call per SoC so the
code will be more portable and clear.
Signed-off-by: Yongqiang Niu
Use function call for setting mmsys ovl mout register
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/mtk-mmsys.c | 20
include/linux/soc/mediatek/mtk-mmsys.h | 3 +++
2 files changed, 23 insertions(+)
diff --git a/drivers/soc/mediatek/mmsys/mtk-mmsys.c
b
add mt8183 function call for setting the routing registers
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/mmsys/Makefile | 1 +
drivers/soc/mediatek/mmsys/mt8183-mmsys.c | 90 +++
drivers/soc/mediatek/mmsys/mtk-mmsys.c| 1 +
include/linux/soc
the mmsys will more and more complicated after support
more and more SoCs, add an independent folder will be
more clear
Signed-off-by: Yongqiang Niu
---
drivers/soc/mediatek/Makefile | 2 +-
drivers/soc/mediatek/mmsys/Makefile| 2 +
drivers/soc/mediatek/mmsys/mtk-mmsys.c | 380
This patch add component POSTMASK
Signed-off-by: Yongqiang Niu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 42476c2..09ee424 100644
--- a/include/linux/soc
This patch add component OVL_2L2
Signed-off-by: Yongqiang Niu
---
include/linux/soc/mediatek/mtk-mmsys.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h
b/include/linux/soc/mediatek/mtk-mmsys.h
index 4b6c514..42476c2 100644
--- a/include/linux/soc
The following series are intended to prepare the mtk-mmsys driver to
allow different DDP (Data Display Path) function call per SoC.
base change:
https://patchwork.kernel.org/project/linux-mediatek/patch/20201006193320.405529-4-enric.balle...@collabora.com/
Change since v2:
- fix review issue in
On Thu, 2020-12-24 at 22:28 +0800, Chun-Kuang Hu wrote:
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2020年12月24日 週四 上午8:55寫道：
> >
> > add mt8192 support
> >
> > Signed-off-by: Yongqiang Niu
> > ---
> > drivers/mailbox/mtk-cmdq-mailbox.c | 1 +
> >
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