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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
Cc: dri-devel@lists.freedesktop.org,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	linux-rockchip@lists.infradead.org,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	kernel@pengutronix.de, "Andy Yan" <andy.yan@rock-chips.com>,
	"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
	"Michael Riesch" <michael.riesch@wolfvision.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>,
	"Peter Geis" <pgwipeout@gmail.com>
Subject: Re: [PATCH v3 00/22] drm/rockchip: RK356x VOP2 support
Date: Fri, 21 Jan 2022 11:32:45 +0100	[thread overview]
Message-ID: <20220121103245.GT23490@pengutronix.de> (raw)
In-Reply-To: <AA3A26CB-6282-4A6B-99DC-8042DC8926BB@gmail.com>

Hi Piotr,

On Wed, Jan 19, 2022 at 12:29:49PM +0100, Piotr Oniszczuk wrote:
> 
> 
> > Wiadomość napisana przez Sascha Hauer <s.hauer@pengutronix.de> w dniu 20.12.2021, o godz. 12:06:
> > 
> > 
> > Third round of patches and last one for this year. I hopefully integrated
> > all review feedback. Additionally the driver is now fully converted to
> > regmap, so no struct vop_reg necessary anymore.
> > 
> > Sascha
> > 
> > Changes since v2:
> > - Add pin names to HDMI supply pin description
> > - Add hclk support to HDMI driver
> > - Dual license rockchip-vop2 binding, update binding
> > - Add HDMI connector to board dts files
> > - drop unnecessary gamma_lut registers from vop2
> > - Update dclk_vop[012] clock handling, no longer hacks needed
> > - Complete regmap conversion
> > 
> 
> Sascha
> 
> I'm using you VOP2 code on rk3566 tvbox (x96-x6) with very good results.
> 
> I have just few questions:
> 
> 1. how support for CEC looks/prospects (plans for future, not in this code, expecting others should implement, etc)?

I had to google what CEC actually is. We don't have plans supporting it.
It looks like this is a matter of the HDMI driver supporting this and
not bound to the rockchip driver.

> 
> 2. VOP2 code works nice for me for x11/glamour and for EGLFS with EGL DMAbuf rendering by Mesa EGL_LINUX_DMA_BUF_EXT.
> I have issue however with app. rendering to DRM planes (GUI is DRM plane1, video is DRM pane2). 
> My ppp starts/works without any errors in log - but screen stays with kernel messages content.
> (it looks to me like i.e. app renders to DRM plane but DRM display driver not pass it to CRTC. just wild guess here...).

You enabled the panfrost driver with other patches, right?

> 
> 3. in kernel dmesg I have many:
> 
> "rockchip-drm display-subsystem: [drm] *ERROR* Unsupported format modifier 0x810000000000001".

This message is correct. This corresponds to
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED and the VOP2 driver doesn't
support this. I have a similar problem here with
weston-simple-dmabuf-egl.  By default this uses DRM_FORMAT_XRGB8888
which ends up being PIPE_FORMAT_B8G8R8_UNORM in MESA. In
panfrost_afbc_format() we have:

        /* Don't allow swizzled formats on v7 */
        switch (format) {
        case PIPE_FORMAT_B8G8R8A8_UNORM:
        case PIPE_FORMAT_B8G8R8X8_UNORM:
        case PIPE_FORMAT_A8R8G8B8_UNORM:
        case PIPE_FORMAT_X8R8G8B8_UNORM:
        case PIPE_FORMAT_X8B8G8R8_UNORM:
        case PIPE_FORMAT_A8B8G8R8_UNORM:
        case PIPE_FORMAT_B8G8R8_UNORM:
        case PIPE_FORMAT_B5G6R5_UNORM:
                if (dev->arch >= 7)
                        return PIPE_FORMAT_NONE;

                break;
        default:
                break;
        }

This means the driver won't do AFBC with that format and picks
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED instead. Now weston is
clever enough to not pass that into the VOP2 driver, apparently your
application is not and as a result you see that message.

In weston-simple-dmabuf-egl I can pass a suitable format on the command
line, in my case I use DRM_FORMAT_ABGR8888 (which becomes
PIPE_FORMAT_R8G8B8A8_UNORM). With this the panfrost driver does AFBC
which then can be rendered in the VOP2 cluster window overlay.

> 
> It comes from MESA i think - but i suspect because VOP2 provides
> unknown/wrong DRM modifier to mesa?

Nope, the modifiers the VOP2 driver propagates are correct. It doesn't
claim to support DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED.

Sascha

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

WARNING: multiple messages have this Message-ID
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
Cc: dri-devel@lists.freedesktop.org,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	linux-rockchip@lists.infradead.org,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	kernel@pengutronix.de, "Andy Yan" <andy.yan@rock-chips.com>,
	"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
	"Michael Riesch" <michael.riesch@wolfvision.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>,
	"Peter Geis" <pgwipeout@gmail.com>
Subject: Re: [PATCH v3 00/22] drm/rockchip: RK356x VOP2 support
Date: Fri, 21 Jan 2022 11:32:45 +0100	[thread overview]
Message-ID: <20220121103245.GT23490@pengutronix.de> (raw)
In-Reply-To: <AA3A26CB-6282-4A6B-99DC-8042DC8926BB@gmail.com>

Hi Piotr,

On Wed, Jan 19, 2022 at 12:29:49PM +0100, Piotr Oniszczuk wrote:
> 
> 
> > Wiadomość napisana przez Sascha Hauer <s.hauer@pengutronix.de> w dniu 20.12.2021, o godz. 12:06:
> > 
> > 
> > Third round of patches and last one for this year. I hopefully integrated
> > all review feedback. Additionally the driver is now fully converted to
> > regmap, so no struct vop_reg necessary anymore.
> > 
> > Sascha
> > 
> > Changes since v2:
> > - Add pin names to HDMI supply pin description
> > - Add hclk support to HDMI driver
> > - Dual license rockchip-vop2 binding, update binding
> > - Add HDMI connector to board dts files
> > - drop unnecessary gamma_lut registers from vop2
> > - Update dclk_vop[012] clock handling, no longer hacks needed
> > - Complete regmap conversion
> > 
> 
> Sascha
> 
> I'm using you VOP2 code on rk3566 tvbox (x96-x6) with very good results.
> 
> I have just few questions:
> 
> 1. how support for CEC looks/prospects (plans for future, not in this code, expecting others should implement, etc)?

I had to google what CEC actually is. We don't have plans supporting it.
It looks like this is a matter of the HDMI driver supporting this and
not bound to the rockchip driver.

> 
> 2. VOP2 code works nice for me for x11/glamour and for EGLFS with EGL DMAbuf rendering by Mesa EGL_LINUX_DMA_BUF_EXT.
> I have issue however with app. rendering to DRM planes (GUI is DRM plane1, video is DRM pane2). 
> My ppp starts/works without any errors in log - but screen stays with kernel messages content.
> (it looks to me like i.e. app renders to DRM plane but DRM display driver not pass it to CRTC. just wild guess here...).

You enabled the panfrost driver with other patches, right?

> 
> 3. in kernel dmesg I have many:
> 
> "rockchip-drm display-subsystem: [drm] *ERROR* Unsupported format modifier 0x810000000000001".

This message is correct. This corresponds to
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED and the VOP2 driver doesn't
support this. I have a similar problem here with
weston-simple-dmabuf-egl.  By default this uses DRM_FORMAT_XRGB8888
which ends up being PIPE_FORMAT_B8G8R8_UNORM in MESA. In
panfrost_afbc_format() we have:

        /* Don't allow swizzled formats on v7 */
        switch (format) {
        case PIPE_FORMAT_B8G8R8A8_UNORM:
        case PIPE_FORMAT_B8G8R8X8_UNORM:
        case PIPE_FORMAT_A8R8G8B8_UNORM:
        case PIPE_FORMAT_X8R8G8B8_UNORM:
        case PIPE_FORMAT_X8B8G8R8_UNORM:
        case PIPE_FORMAT_A8B8G8R8_UNORM:
        case PIPE_FORMAT_B8G8R8_UNORM:
        case PIPE_FORMAT_B5G6R5_UNORM:
                if (dev->arch >= 7)
                        return PIPE_FORMAT_NONE;

                break;
        default:
                break;
        }

This means the driver won't do AFBC with that format and picks
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED instead. Now weston is
clever enough to not pass that into the VOP2 driver, apparently your
application is not and as a result you see that message.

In weston-simple-dmabuf-egl I can pass a suitable format on the command
line, in my case I use DRM_FORMAT_ABGR8888 (which becomes
PIPE_FORMAT_R8G8B8A8_UNORM). With this the panfrost driver does AFBC
which then can be rendered in the VOP2 cluster window overlay.

> 
> It comes from MESA i think - but i suspect because VOP2 provides
> unknown/wrong DRM modifier to mesa?

Nope, the modifiers the VOP2 driver propagates are correct. It doesn't
claim to support DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED.

Sascha

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>,
	Peter Geis <pgwipeout@gmail.com>,
	Sandy Huang <hjc@rock-chips.com>,
	dri-devel@lists.freedesktop.org,
	linux-rockchip@lists.infradead.org,
	Michael Riesch <michael.riesch@wolfvision.net>,
	kernel@pengutronix.de, Andy Yan <andy.yan@rock-chips.com>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v3 00/22] drm/rockchip: RK356x VOP2 support
Date: Fri, 21 Jan 2022 11:32:45 +0100	[thread overview]
Message-ID: <20220121103245.GT23490@pengutronix.de> (raw)
In-Reply-To: <AA3A26CB-6282-4A6B-99DC-8042DC8926BB@gmail.com>

Hi Piotr,

On Wed, Jan 19, 2022 at 12:29:49PM +0100, Piotr Oniszczuk wrote:
> 
> 
> > Wiadomość napisana przez Sascha Hauer <s.hauer@pengutronix.de> w dniu 20.12.2021, o godz. 12:06:
> > 
> > 
> > Third round of patches and last one for this year. I hopefully integrated
> > all review feedback. Additionally the driver is now fully converted to
> > regmap, so no struct vop_reg necessary anymore.
> > 
> > Sascha
> > 
> > Changes since v2:
> > - Add pin names to HDMI supply pin description
> > - Add hclk support to HDMI driver
> > - Dual license rockchip-vop2 binding, update binding
> > - Add HDMI connector to board dts files
> > - drop unnecessary gamma_lut registers from vop2
> > - Update dclk_vop[012] clock handling, no longer hacks needed
> > - Complete regmap conversion
> > 
> 
> Sascha
> 
> I'm using you VOP2 code on rk3566 tvbox (x96-x6) with very good results.
> 
> I have just few questions:
> 
> 1. how support for CEC looks/prospects (plans for future, not in this code, expecting others should implement, etc)?

I had to google what CEC actually is. We don't have plans supporting it.
It looks like this is a matter of the HDMI driver supporting this and
not bound to the rockchip driver.

> 
> 2. VOP2 code works nice for me for x11/glamour and for EGLFS with EGL DMAbuf rendering by Mesa EGL_LINUX_DMA_BUF_EXT.
> I have issue however with app. rendering to DRM planes (GUI is DRM plane1, video is DRM pane2). 
> My ppp starts/works without any errors in log - but screen stays with kernel messages content.
> (it looks to me like i.e. app renders to DRM plane but DRM display driver not pass it to CRTC. just wild guess here...).

You enabled the panfrost driver with other patches, right?

> 
> 3. in kernel dmesg I have many:
> 
> "rockchip-drm display-subsystem: [drm] *ERROR* Unsupported format modifier 0x810000000000001".

This message is correct. This corresponds to
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED and the VOP2 driver doesn't
support this. I have a similar problem here with
weston-simple-dmabuf-egl.  By default this uses DRM_FORMAT_XRGB8888
which ends up being PIPE_FORMAT_B8G8R8_UNORM in MESA. In
panfrost_afbc_format() we have:

        /* Don't allow swizzled formats on v7 */
        switch (format) {
        case PIPE_FORMAT_B8G8R8A8_UNORM:
        case PIPE_FORMAT_B8G8R8X8_UNORM:
        case PIPE_FORMAT_A8R8G8B8_UNORM:
        case PIPE_FORMAT_X8R8G8B8_UNORM:
        case PIPE_FORMAT_X8B8G8R8_UNORM:
        case PIPE_FORMAT_A8B8G8R8_UNORM:
        case PIPE_FORMAT_B8G8R8_UNORM:
        case PIPE_FORMAT_B5G6R5_UNORM:
                if (dev->arch >= 7)
                        return PIPE_FORMAT_NONE;

                break;
        default:
                break;
        }

This means the driver won't do AFBC with that format and picks
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED instead. Now weston is
clever enough to not pass that into the VOP2 driver, apparently your
application is not and as a result you see that message.

In weston-simple-dmabuf-egl I can pass a suitable format on the command
line, in my case I use DRM_FORMAT_ABGR8888 (which becomes
PIPE_FORMAT_R8G8B8A8_UNORM). With this the panfrost driver does AFBC
which then can be rendered in the VOP2 cluster window overlay.

> 
> It comes from MESA i think - but i suspect because VOP2 provides
> unknown/wrong DRM modifier to mesa?

Nope, the modifiers the VOP2 driver propagates are correct. It doesn't
claim to support DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED.

Sascha

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

WARNING: multiple messages have this Message-ID
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
Cc: dri-devel@lists.freedesktop.org,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	linux-rockchip@lists.infradead.org,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	kernel@pengutronix.de, "Andy Yan" <andy.yan@rock-chips.com>,
	"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
	"Michael Riesch" <michael.riesch@wolfvision.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>,
	"Peter Geis" <pgwipeout@gmail.com>
Subject: Re: [PATCH v3 00/22] drm/rockchip: RK356x VOP2 support
Date: Fri, 21 Jan 2022 11:32:45 +0100	[thread overview]
Message-ID: <20220121103245.GT23490@pengutronix.de> (raw)
In-Reply-To: <AA3A26CB-6282-4A6B-99DC-8042DC8926BB@gmail.com>

Hi Piotr,

On Wed, Jan 19, 2022 at 12:29:49PM +0100, Piotr Oniszczuk wrote:
> 
> 
> > Wiadomość napisana przez Sascha Hauer <s.hauer@pengutronix.de> w dniu 20.12.2021, o godz. 12:06:
> > 
> > 
> > Third round of patches and last one for this year. I hopefully integrated
> > all review feedback. Additionally the driver is now fully converted to
> > regmap, so no struct vop_reg necessary anymore.
> > 
> > Sascha
> > 
> > Changes since v2:
> > - Add pin names to HDMI supply pin description
> > - Add hclk support to HDMI driver
> > - Dual license rockchip-vop2 binding, update binding
> > - Add HDMI connector to board dts files
> > - drop unnecessary gamma_lut registers from vop2
> > - Update dclk_vop[012] clock handling, no longer hacks needed
> > - Complete regmap conversion
> > 
> 
> Sascha
> 
> I'm using you VOP2 code on rk3566 tvbox (x96-x6) with very good results.
> 
> I have just few questions:
> 
> 1. how support for CEC looks/prospects (plans for future, not in this code, expecting others should implement, etc)?

I had to google what CEC actually is. We don't have plans supporting it.
It looks like this is a matter of the HDMI driver supporting this and
not bound to the rockchip driver.

> 
> 2. VOP2 code works nice for me for x11/glamour and for EGLFS with EGL DMAbuf rendering by Mesa EGL_LINUX_DMA_BUF_EXT.
> I have issue however with app. rendering to DRM planes (GUI is DRM plane1, video is DRM pane2). 
> My ppp starts/works without any errors in log - but screen stays with kernel messages content.
> (it looks to me like i.e. app renders to DRM plane but DRM display driver not pass it to CRTC. just wild guess here...).

You enabled the panfrost driver with other patches, right?

> 
> 3. in kernel dmesg I have many:
> 
> "rockchip-drm display-subsystem: [drm] *ERROR* Unsupported format modifier 0x810000000000001".

This message is correct. This corresponds to
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED and the VOP2 driver doesn't
support this. I have a similar problem here with
weston-simple-dmabuf-egl.  By default this uses DRM_FORMAT_XRGB8888
which ends up being PIPE_FORMAT_B8G8R8_UNORM in MESA. In
panfrost_afbc_format() we have:

        /* Don't allow swizzled formats on v7 */
        switch (format) {
        case PIPE_FORMAT_B8G8R8A8_UNORM:
        case PIPE_FORMAT_B8G8R8X8_UNORM:
        case PIPE_FORMAT_A8R8G8B8_UNORM:
        case PIPE_FORMAT_X8R8G8B8_UNORM:
        case PIPE_FORMAT_X8B8G8R8_UNORM:
        case PIPE_FORMAT_A8B8G8R8_UNORM:
        case PIPE_FORMAT_B8G8R8_UNORM:
        case PIPE_FORMAT_B5G6R5_UNORM:
                if (dev->arch >= 7)
                        return PIPE_FORMAT_NONE;

                break;
        default:
                break;
        }

This means the driver won't do AFBC with that format and picks
DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED instead. Now weston is
clever enough to not pass that into the VOP2 driver, apparently your
application is not and as a result you see that message.

In weston-simple-dmabuf-egl I can pass a suitable format on the command
line, in my case I use DRM_FORMAT_ABGR8888 (which becomes
PIPE_FORMAT_R8G8B8A8_UNORM). With this the panfrost driver does AFBC
which then can be rendered in the VOP2 cluster window overlay.

> 
> It comes from MESA i think - but i suspect because VOP2 provides
> unknown/wrong DRM modifier to mesa?

Nope, the modifiers the VOP2 driver propagates are correct. It doesn't
claim to support DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED.

Sascha

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2022-01-21 10:32 UTC|newest]

Thread overview: 189+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-20 11:06 Sascha Hauer
2021-12-20 11:06 ` Sascha Hauer
2021-12-20 11:06 ` Sascha Hauer
2021-12-20 11:06 ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 01/22] drm/rockchip: dw_hdmi: Do not leave clock enabled in error case Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 02/22] drm/rockchip: dw_hdmi: rename vpll clock to reference clock Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 03/22] drm/rockchip: dw_hdmi: add rk3568 support Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 04/22] drm/rockchip: dw_hdmi: add regulator support Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 05/22] drm/rockchip: dw_hdmi: Add support for hclk Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 06/22] dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 07/22] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 14:27   ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 11:06 ` [PATCH 08/22] dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 14:27   ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-21 14:31   ` Rob Herring
2021-12-21 14:31     ` Rob Herring
2021-12-21 14:31     ` Rob Herring
2021-12-21 14:31     ` Rob Herring
2021-12-22 10:47     ` Sascha Hauer
2021-12-22 10:47       ` Sascha Hauer
2021-12-22 10:47       ` Sascha Hauer
2021-12-22 10:47       ` Sascha Hauer
2021-12-22 13:52       ` Rob Herring
2021-12-22 13:52         ` Rob Herring
2021-12-22 13:52         ` Rob Herring
2021-12-22 13:52         ` Rob Herring
2021-12-22 19:39         ` Heiko Stübner
2021-12-22 19:39           ` Heiko Stübner
2021-12-22 19:39           ` Heiko Stübner
2021-12-22 19:39           ` Heiko Stübner
2021-12-22 19:44           ` Nicolas Frattaroli
2021-12-22 19:44             ` Nicolas Frattaroli
2021-12-22 19:44             ` Nicolas Frattaroli
2021-12-22 19:44             ` Nicolas Frattaroli
2021-12-22 19:56           ` Rob Herring
2021-12-22 19:56             ` Rob Herring
2021-12-22 19:56             ` Rob Herring
2021-12-22 19:56             ` Rob Herring
2021-12-20 11:06 ` [PATCH 09/22] dt-bindings: display: rockchip: dw-hdmi: Add regulator support Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 14:27   ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 11:06 ` [PATCH 10/22] dt-bindings: display: rockchip: dw-hdmi: Add additional clock Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 11/22] dt-bindings: display: rockchip: Add binding for VOP2 Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 14:27   ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-20 14:27     ` Rob Herring
2021-12-21 14:33   ` Rob Herring
2021-12-21 14:33     ` Rob Herring
2021-12-21 14:33     ` Rob Herring
2021-12-21 14:33     ` Rob Herring
2021-12-20 11:06 ` [PATCH 12/22] arm64: dts: rockchip: rk3399: reorder hmdi clocks Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 13/22] arm64: dts: rockchip: rk3399: rename HDMI ref clock to 'ref' Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 14/22] arm64: dts: rockchip: rk356x: Add VOP2 nodes Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 15/22] arm64: dts: rockchip: rk356x: Add HDMI nodes Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 16/22] arm64: dts: rockchip: rk3568-evb: Enable VOP2 and hdmi Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 17/22] arm64: dts: rockchip: enable vop2 and hdmi tx on quartz64a Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 18/22] clk: rk3568: drop CLK_SET_RATE_PARENT from dclk_vop* Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 19/22] clk: rk3568: Add CLK_SET_RATE_PARENT to the HDMI reference clock Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 20/22] drm/encoder: Add of_graph port to struct drm_encoder Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-21 17:31   ` Heiko Stübner
2021-12-21 17:31     ` Heiko Stübner
2021-12-21 17:31     ` Heiko Stübner
2021-12-21 17:31     ` Heiko Stübner
2021-12-20 11:06 ` [PATCH 21/22] drm/rockchip: Make VOP driver optional Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06 ` [PATCH 22/22] drm: rockchip: Add VOP2 driver Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 11:06   ` Sascha Hauer
2021-12-20 14:16   ` Nicolas Frattaroli
2021-12-20 14:16     ` Nicolas Frattaroli
2021-12-20 14:16     ` Nicolas Frattaroli
2021-12-20 14:16     ` Nicolas Frattaroli
2021-12-20 16:53     ` Nicolas Frattaroli
2021-12-20 16:53       ` Nicolas Frattaroli
2021-12-20 16:53       ` Nicolas Frattaroli
2021-12-20 16:53       ` Nicolas Frattaroli
2021-12-20 18:51     ` Sascha Hauer
2021-12-20 18:51       ` Sascha Hauer
2021-12-20 18:51       ` Sascha Hauer
2021-12-20 18:51       ` Sascha Hauer
2021-12-20 23:20   ` kernel test robot
2021-12-20 23:20     ` kernel test robot
2021-12-20 23:20     ` kernel test robot
2021-12-21 13:44   ` Nicolas Frattaroli
2021-12-21 13:44     ` Nicolas Frattaroli
2021-12-21 13:44     ` Nicolas Frattaroli
2021-12-21 13:44     ` Nicolas Frattaroli
2021-12-22 17:07     ` Nicolas Frattaroli
2021-12-22 17:07       ` Nicolas Frattaroli
2021-12-22 17:07       ` Nicolas Frattaroli
2021-12-22 17:07       ` Nicolas Frattaroli
2022-01-03 14:55     ` Sascha Hauer
2022-01-03 14:55       ` Sascha Hauer
2022-01-03 14:55       ` Sascha Hauer
2022-01-03 14:55       ` Sascha Hauer
2022-01-04 11:07   ` Andy Yan
2022-01-04 11:07     ` Andy Yan
2022-01-04 11:07     ` Andy Yan
2022-01-05 12:20     ` Sascha Hauer
2022-01-05 12:20       ` Sascha Hauer
2022-01-05 12:20       ` Sascha Hauer
2022-01-05 12:20       ` Sascha Hauer
2021-12-20 11:51 ` [PATCH v3 00/22] drm/rockchip: RK356x VOP2 support Nicolas Frattaroli
2021-12-20 11:51   ` Nicolas Frattaroli
2021-12-20 11:51   ` Nicolas Frattaroli
2021-12-20 11:51   ` Nicolas Frattaroli
2022-01-19 11:29 ` Piotr Oniszczuk
2022-01-19 11:29   ` Piotr Oniszczuk
2022-01-19 11:29   ` Piotr Oniszczuk
2022-01-19 11:29   ` Piotr Oniszczuk
2022-01-21 10:32   ` Sascha Hauer [this message]
2022-01-21 10:32     ` Sascha Hauer
2022-01-21 10:32     ` Sascha Hauer
2022-01-21 10:32     ` Sascha Hauer
2022-01-21 15:43     ` Piotr Oniszczuk
2022-01-21 15:43       ` Piotr Oniszczuk
2022-01-21 15:43       ` Piotr Oniszczuk
2022-01-21 15:43       ` Piotr Oniszczuk

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