* Re: [PATCH v3 1/2] drm/mediatek: Add ability to support dynamic connector selection
[not found] ` <20230509150737.8075-2-jason-jh.lin@mediatek.com>
@ 2023-05-18 9:29 ` AngeloGioacchino Del Regno
2023-06-01 14:53 ` Jason-JH Lin (林睿祥)
0 siblings, 1 reply; 3+ messages in thread
From: AngeloGioacchino Del Regno @ 2023-05-18 9:29 UTC (permalink / raw)
To: Jason-JH.Lin, Chun-Kuang Hu, Alexandre Mergnat
Cc: Matthias Brugger, Rex-BC Chen, Jason-ch Chen, Johnson Wang,
Singo Chang, Nancy Lin, Shawn Sung, dri-devel, linux-mediatek,
linux-arm-kernel, linux-kernel,
Project_Global_Chrome_Upstream_Group, Nathan Lu
Il 09/05/23 17:07, Jason-JH.Lin ha scritto:
> 1. Move output drm connector from each ddp_path array to connector array.
> 2. Add dynamic select available connector flow in crtc create and enable.
>
> Signed-off-by: Nancy Lin <nancy.lin@mediatek.com>
> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 +
> drivers/gpu/drm/mediatek/mtk_dpi.c | 9 ++
> drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 111 +++++++++++++++++++-
> drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +-
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 27 +++++
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 ++
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 44 ++++++--
> drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 ++
> 8 files changed, 202 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> index 2254038519e1..72c57442f965 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> @@ -44,6 +44,7 @@ void mtk_dither_set_common(void __iomem *regs, struct cmdq_client_reg *cmdq_reg,
>
> void mtk_dpi_start(struct device *dev);
> void mtk_dpi_stop(struct device *dev);
> +int mtk_dpi_encoder_index(struct device *dev);
>
> void mtk_dsi_ddp_start(struct device *dev);
> void mtk_dsi_ddp_stop(struct device *dev);
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 948a53f1f4b3..765fc976e41f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -782,6 +782,15 @@ void mtk_dpi_stop(struct device *dev)
> mtk_dpi_power_off(dpi);
> }
>
> +int mtk_dpi_encoder_index(struct device *dev)
> +{
> + struct mtk_dpi *dpi = dev_get_drvdata(dev);
> + int encoder_index = drm_encoder_index(&dpi->encoder);
> +
> + dev_dbg(dev, "encoder index:%d", encoder_index);
> + return encoder_index;
> +}
> +
> static int mtk_dpi_bind(struct device *dev, struct device *master, void *data)
> {
> struct mtk_dpi *dpi = dev_get_drvdata(dev);
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> index d40142842f85..54d48932b833 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> @@ -60,8 +60,12 @@ struct mtk_drm_crtc {
> struct device *mmsys_dev;
> struct device *dma_dev;
> struct mtk_mutex *mutex;
> + unsigned int ddp_comp_nr_ori;
> + unsigned int max_ddp_comp_nr;
> unsigned int ddp_comp_nr;
> struct mtk_ddp_comp **ddp_comp;
> + unsigned int conn_route_nr;
`num_conn_routes` is clearer.
> + const struct mtk_drm_route *conn_routes;
>
> /* lock for display hardware access */
> struct mutex hw_lock;
> @@ -649,6 +653,84 @@ static void mtk_drm_crtc_disable_vblank(struct drm_crtc *crtc)
> mtk_ddp_comp_disable_vblank(comp);
> }
>
> +static unsigned int mtk_drm_crtc_max_num_route_comp(struct mtk_drm_crtc *mtk_crtc)
> +{
> + unsigned int max_num = 0;
> + unsigned int i;
> +
> + if (!mtk_crtc->conn_route_nr)
> + return 0;
> +
> + for (i = 0; i < mtk_crtc->conn_route_nr; i++)
> + max_num = max(mtk_crtc->conn_routes[i].route_len, max_num);
If we rename this to `num_routes` or `max_routes` it becomes a bit more
understandable.
> +
> + return max_num;
> +}
> +
> +static int mtk_drm_crtc_update_output(struct drm_crtc *crtc,
> + struct drm_atomic_state *state)
> +{
> + const struct mtk_drm_route *conn_routes;
> + int crtc_index = drm_crtc_index(crtc);
> + int i;
> + struct device *dev;
> + struct drm_crtc_state *crtc_state = state->crtcs[crtc_index].new_state;
> + struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
> + struct mtk_drm_private *priv = crtc->dev->dev_private;
> + unsigned int comp_id;
> + unsigned int encoder_mask = crtc_state->encoder_mask;
> + unsigned int route_len = 0, route_index = 0;
> +
> + if (!mtk_crtc->conn_route_nr)
> + return 0;
> +
> + priv = priv->all_drm_private[crtc_index];
> + dev = priv->dev;
> +
> + dev_dbg(dev, "connector change:%d, encoder mask0x%x for crtc%d",
> + crtc_state->connectors_changed, encoder_mask, crtc_index);
> +
> + if (!crtc_state->connectors_changed)
> + return 0;
> +
> + conn_routes = mtk_crtc->conn_routes;
> +
> + for (i = 0; i < mtk_crtc->conn_route_nr; i++) {
> + route_len = conn_routes[i].route_len;
> + if (route_len > 0) {
route_len is unsigned, it can never be < 0, so...
if (route_len) {
> + comp_id = conn_routes[i].route_ddp[route_len - 1];
> + if (priv->comp_node[comp_id]) {
> + if ((1 << priv->ddp_comp[comp_id].encoder_index) == encoder_mask) {
This is effectively BIT().
if (encoder_mask == BIT(priv->ddp_comp[comp_id].encoder_index)) {
P.S.: Are you sure that this shouldn't be (encoder_mask & BIT(encoder_index))??
> + route_index = i;
> + break;
> + }
> + }
> + }
> + }
> +
..snip..
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> index 3e9046993d09..672b9c7afee6 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> @@ -8,6 +8,7 @@
>
> #include <drm/drm_crtc.h>
> #include "mtk_drm_ddp_comp.h"
> +#include "mtk_drm_drv.h"
> #include "mtk_drm_plane.h"
>
> #define MTK_LUT_SIZE 512
> @@ -18,7 +19,9 @@ void mtk_drm_crtc_commit(struct drm_crtc *crtc);
> int mtk_drm_crtc_create(struct drm_device *drm_dev,
> const unsigned int *path,
> unsigned int path_len,
> - int priv_data_index);
> + int priv_data_index,
> + const struct mtk_drm_route *conn_routes,
> + unsigned int conn_routes_num);
num_conn_routes looks better.
> int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
> struct mtk_plane_state *state);
> void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> index f114da4d36a9..fe20ce26b19f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
..snip..
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> index febcaeef16a1..1c1d670cfe41 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> @@ -80,6 +80,7 @@ struct mtk_ddp_comp_funcs {
> void (*disconnect)(struct device *dev, struct device *mmsys_dev, unsigned int next);
> void (*add)(struct device *dev, struct mtk_mutex *mutex);
> void (*remove)(struct device *dev, struct mtk_mutex *mutex);
> + int (*encoder_index)(struct device *dev);
drm_encoder_index returns an unsigned int type, so this one can never be negative:
please change the return value of this function to unsigned int type.
> };
>
> struct mtk_ddp_comp {
> @@ -87,6 +88,7 @@ struct mtk_ddp_comp {
> int irq;
> unsigned int id;
> const struct mtk_ddp_comp_funcs *funcs;
> + int encoder_index;
Same here, unsigned int.
> };
>
> static inline int mtk_ddp_comp_clk_enable(struct mtk_ddp_comp *comp)
Regards,
Angelo
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v3 2/2] drm/mediatek: Add DSI support for mt8188 vdosys0
[not found] ` <20230509150737.8075-3-jason-jh.lin@mediatek.com>
@ 2023-05-18 9:30 ` AngeloGioacchino Del Regno
0 siblings, 0 replies; 3+ messages in thread
From: AngeloGioacchino Del Regno @ 2023-05-18 9:30 UTC (permalink / raw)
To: Jason-JH.Lin, Chun-Kuang Hu, Alexandre Mergnat
Cc: Matthias Brugger, Rex-BC Chen, Jason-ch Chen, Johnson Wang,
Singo Chang, Nancy Lin, Shawn Sung, dri-devel, linux-mediatek,
linux-arm-kernel, linux-kernel,
Project_Global_Chrome_Upstream_Group, Nathan Lu
Il 09/05/23 17:07, Jason-JH.Lin ha scritto:
> Add DSI as main display output for mt8188 vdosys0.
>
> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
> ---
> drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 +
> drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +++++
> drivers/gpu/drm/mediatek/mtk_dsi.c | 9 +++++++++
> 4 files changed, 16 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> index 72c57442f965..bf06ccb65652 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> @@ -48,6 +48,7 @@ int mtk_dpi_encoder_index(struct device *dev);
>
> void mtk_dsi_ddp_start(struct device *dev);
> void mtk_dsi_ddp_stop(struct device *dev);
> +int mtk_dsi_encoder_index(struct device *dev);
unsigned int mtk_dsi_encoder_index(...)
Regards,
Angelo
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v3 1/2] drm/mediatek: Add ability to support dynamic connector selection
2023-05-18 9:29 ` [PATCH v3 1/2] drm/mediatek: Add ability to support dynamic connector selection AngeloGioacchino Del Regno
@ 2023-06-01 14:53 ` Jason-JH Lin (林睿祥)
0 siblings, 0 replies; 3+ messages in thread
From: Jason-JH Lin (林睿祥) @ 2023-06-01 14:53 UTC (permalink / raw)
To: amergnat@baylibre.com, angelogioacchino.delregno@collabora.com,
chunkuang.hu@kernel.org
Cc: linux-mediatek@lists.infradead.org,
Singo Chang (張興國),
Johnson Wang (王聖鑫),
Jason-ch Chen (陳建豪),
Shawn Sung (宋孝謙),
linux-kernel@vger.kernel.org,
Nancy Lin (林欣螢),
dri-devel@lists.freedesktop.org,
Project_Global_Chrome_Upstream_Group,
Nathan Lu (呂東霖),
linux-arm-kernel@lists.infradead.org, matthias.bgg@gmail.com,
Rex-BC Chen (陳柏辰)
Hi Angelo,
Thanks for the review and sorry for the late reply.
On Thu, 2023-05-18 at 11:29 +0200, AngeloGioacchino Del Regno wrote:
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>
>
> Il 09/05/23 17:07, Jason-JH.Lin ha scritto:
> > 1. Move output drm connector from each ddp_path array to connector
> > array.
> > 2. Add dynamic select available connector flow in crtc create and
> > enable.
> >
> > Signed-off-by: Nancy Lin <nancy.lin@mediatek.com>
> > Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
> > Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
> > ---
> > drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 +
> > drivers/gpu/drm/mediatek/mtk_dpi.c | 9 ++
> > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 111
> > +++++++++++++++++++-
> > drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +-
> > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 27 +++++
> > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 ++
> > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 44 ++++++--
> > drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 ++
> > 8 files changed, 202 insertions(+), 11 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> > b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> > index 2254038519e1..72c57442f965 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> > +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h
> > @@ -44,6 +44,7 @@ void mtk_dither_set_common(void __iomem *regs,
> > struct cmdq_client_reg *cmdq_reg,
> >
> > void mtk_dpi_start(struct device *dev);
> > void mtk_dpi_stop(struct device *dev);
> > +int mtk_dpi_encoder_index(struct device *dev);
> >
> > void mtk_dsi_ddp_start(struct device *dev);
> > void mtk_dsi_ddp_stop(struct device *dev);
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index 948a53f1f4b3..765fc976e41f 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -782,6 +782,15 @@ void mtk_dpi_stop(struct device *dev)
> > mtk_dpi_power_off(dpi);
> > }
> >
> > +int mtk_dpi_encoder_index(struct device *dev)
> > +{
> > + struct mtk_dpi *dpi = dev_get_drvdata(dev);
> > + int encoder_index = drm_encoder_index(&dpi->encoder);
> > +
> > + dev_dbg(dev, "encoder index:%d", encoder_index);
> > + return encoder_index;
> > +}
> > +
> > static int mtk_dpi_bind(struct device *dev, struct device
> > *master, void *data)
> > {
> > struct mtk_dpi *dpi = dev_get_drvdata(dev);
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> > b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> > index d40142842f85..54d48932b833 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
> > @@ -60,8 +60,12 @@ struct mtk_drm_crtc {
> > struct device *mmsys_dev;
> > struct device *dma_dev;
> > struct mtk_mutex *mutex;
> > + unsigned int ddp_comp_nr_ori;
> > + unsigned int max_ddp_comp_nr;
> > unsigned int ddp_comp_nr;
> > struct mtk_ddp_comp **ddp_comp;
> > + unsigned int conn_route_nr;
>
> `num_conn_routes` is clearer.
>
OK, I'll modify it.
> > + const struct mtk_drm_route *conn_routes;
> >
> > /* lock for display hardware access */
> > struct mutex hw_lock;
> > @@ -649,6 +653,84 @@ static void mtk_drm_crtc_disable_vblank(struct
> > drm_crtc *crtc)
> > mtk_ddp_comp_disable_vblank(comp);
> > }
> >
> > +static unsigned int mtk_drm_crtc_max_num_route_comp(struct
> > mtk_drm_crtc *mtk_crtc)
> > +{
> > + unsigned int max_num = 0;
> > + unsigned int i;
> > +
> > + if (!mtk_crtc->conn_route_nr)
> > + return 0;
> > +
> > + for (i = 0; i < mtk_crtc->conn_route_nr; i++)
> > + max_num = max(mtk_crtc->conn_routes[i].route_len,
> > max_num);
>
> If we rename this to `num_routes` or `max_routes` it becomes a bit
> more
> understandable.
>
OK, I'll modify it.
> > +
> > + return max_num;
> > +}
> > +
> > +static int mtk_drm_crtc_update_output(struct drm_crtc *crtc,
> > + struct drm_atomic_state *state)
> > +{
> > + const struct mtk_drm_route *conn_routes;
> > + int crtc_index = drm_crtc_index(crtc);
> > + int i;
> > + struct device *dev;
> > + struct drm_crtc_state *crtc_state = state-
> > >crtcs[crtc_index].new_state;
> > + struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
> > + struct mtk_drm_private *priv = crtc->dev->dev_private;
> > + unsigned int comp_id;
> > + unsigned int encoder_mask = crtc_state->encoder_mask;
> > + unsigned int route_len = 0, route_index = 0;
> > +
> > + if (!mtk_crtc->conn_route_nr)
> > + return 0;
> > +
> > + priv = priv->all_drm_private[crtc_index];
> > + dev = priv->dev;
> > +
> > + dev_dbg(dev, "connector change:%d, encoder mask0x%x for
> > crtc%d",
> > + crtc_state->connectors_changed, encoder_mask,
> > crtc_index);
> > +
> > + if (!crtc_state->connectors_changed)
> > + return 0;
> > +
> > + conn_routes = mtk_crtc->conn_routes;
> > +
> > + for (i = 0; i < mtk_crtc->conn_route_nr; i++) {
> > + route_len = conn_routes[i].route_len;
> > + if (route_len > 0) {
>
> route_len is unsigned, it can never be < 0, so...
>
> if (route_len) {
>
It's better to use unsigned int.
I'll modify it.
> > + comp_id = conn_routes[i].route_ddp[route_len
> > - 1];
> > + if (priv->comp_node[comp_id]) {
> > + if ((1 << priv-
> > >ddp_comp[comp_id].encoder_index) == encoder_mask) {
>
> This is effectively BIT().
>
> if (encoder_mask == BIT(priv->ddp_comp[comp_id].encoder_index)) {
>
> P.S.: Are you sure that this shouldn't be (encoder_mask &
> BIT(encoder_index))??
>
Yes, encoder_index should be bitwise. I'll fixed it.
> > + route_index = i;
> > + break;
> > + }
> > + }
> > + }
> > + }
> > +
>
> ..snip..
>
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> > b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> > index 3e9046993d09..672b9c7afee6 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
> > @@ -8,6 +8,7 @@
> >
> > #include <drm/drm_crtc.h>
> > #include "mtk_drm_ddp_comp.h"
> > +#include "mtk_drm_drv.h"
> > #include "mtk_drm_plane.h"
> >
> > #define MTK_LUT_SIZE 512
> > @@ -18,7 +19,9 @@ void mtk_drm_crtc_commit(struct drm_crtc *crtc);
> > int mtk_drm_crtc_create(struct drm_device *drm_dev,
> > const unsigned int *path,
> > unsigned int path_len,
> > - int priv_data_index);
> > + int priv_data_index,
> > + const struct mtk_drm_route *conn_routes,
> > + unsigned int conn_routes_num);
>
> num_conn_routes looks better.
OK, I'll modify it.
>
> > int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct
> > drm_plane *plane,
> > struct mtk_plane_state *state);
> > void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct
> > drm_plane *plane,
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> > b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> > index f114da4d36a9..fe20ce26b19f 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
>
> ..snip..
>
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> > b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> > index febcaeef16a1..1c1d670cfe41 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
> > @@ -80,6 +80,7 @@ struct mtk_ddp_comp_funcs {
> > void (*disconnect)(struct device *dev, struct device
> > *mmsys_dev, unsigned int next);
> > void (*add)(struct device *dev, struct mtk_mutex *mutex);
> > void (*remove)(struct device *dev, struct mtk_mutex *mutex);
> > + int (*encoder_index)(struct device *dev);
>
> drm_encoder_index returns an unsigned int type, so this one can never
> be negative:
> please change the return value of this function to unsigned int type.
>
OK, I'll modify it.
> > };
> >
> > struct mtk_ddp_comp {
> > @@ -87,6 +88,7 @@ struct mtk_ddp_comp {
> > int irq;
> > unsigned int id;
> > const struct mtk_ddp_comp_funcs *funcs;
> > + int encoder_index;
>
> Same here, unsigned int.
>
OK, I'll modify it.
Regards,
Jason-JH.Lin
> > };
> >
> > static inline int mtk_ddp_comp_clk_enable(struct mtk_ddp_comp
> > *comp)
>
> Regards,
> Angelo
>
>
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[not found] <20230509150737.8075-1-jason-jh.lin@mediatek.com>
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2023-05-18 9:29 ` [PATCH v3 1/2] drm/mediatek: Add ability to support dynamic connector selection AngeloGioacchino Del Regno
2023-06-01 14:53 ` Jason-JH Lin (林睿祥)
[not found] ` <20230509150737.8075-3-jason-jh.lin@mediatek.com>
2023-05-18 9:30 ` [PATCH v3 2/2] drm/mediatek: Add DSI support for mt8188 vdosys0 AngeloGioacchino Del Regno
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