From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: f.fainelli@gmail.com, Saenz Julienne <nsaenzjulienne@suse.de>,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: phil@raspberrypi.com, wahrenst@gmx.net,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [RFC/PATCH 00/11] Raspberry PI 4 V3D enablement
Date: Fri, 5 Feb 2021 14:52:36 +0100 [thread overview]
Message-ID: <20210205135249.2924-1-nsaenzjulienne@suse.de> (raw)
This series attempts to enable V3D on BCM2711, the SoC available on the
Raspberry Pi 4 family of boards.
Due to the lack of documentation some things are taken as it from
testing/downstream implementation[1], which I'm hilighting here:
- It's not clear that the following is 100% true, maybe someone can confirm:
"In BCM2711 the new ARGON ASB took over V3D. The old ASB is still
present with the ISP and H264 bits, and V3D is in the same place in the
new ASB as the old one."
- Patch #6 I took as is from the downstream implementation, I can't really
provide an exact explanation on what changed HW wise.
Ultimately, I need confirmation from the Broadcom folks that they are alright
with patch #7.
With all this, I get a more or less stable experience using mesa 20.3.4 and
X11/Gnome.
Regards,
Nicolas
---
Nicolas Saenz Julienne (11):
dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema
dt-bindings: soc: bcm: brcm,bcm2835-pm: Add support for bcm2711
ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node
mfd: bcm2835-pm: Add support for BCM2711
soc: bcm: bcm2835-power: Add support for BCM2711's ARSAN ASB
soc: bcm: bcm2835-power: Bypass power_on/off() calls
drm/v3d: Get rid of pm code
drm/v3d: Add support for bcm2711
ARM: dts: bcm2711: Enable V3D
ARM: configs: Enable DRM_V3D
arm64: config: Enable DRM_V3D
.../bindings/soc/bcm/brcm,bcm2835-pm.txt | 46 -----------
.../bindings/soc/bcm/brcm,bcm2835-pm.yaml | 80 +++++++++++++++++++
arch/arm/boot/dts/bcm2711.dtsi | 14 +++-
arch/arm/configs/multi_v7_defconfig | 1 +
arch/arm64/configs/defconfig | 1 +
drivers/gpu/drm/v3d/Kconfig | 2 +-
drivers/gpu/drm/v3d/v3d_debugfs.c | 18 +----
drivers/gpu/drm/v3d/v3d_drv.c | 12 +--
drivers/gpu/drm/v3d/v3d_gem.c | 9 ---
drivers/mfd/bcm2835-pm.c | 55 ++++++++++---
drivers/soc/bcm/bcm2835-power.c | 74 +++++++++++------
include/linux/mfd/bcm2835-pm.h | 1 +
12 files changed, 190 insertions(+), 123 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt
create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
--
2.30.0
WARNING: multiple messages have this Message-ID (diff)
From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: f.fainelli@gmail.com, Saenz Julienne <nsaenzjulienne@suse.de>,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, phil@raspberrypi.com,
dri-devel@lists.freedesktop.org, wahrenst@gmx.net
Subject: [RFC/PATCH 00/11] Raspberry PI 4 V3D enablement
Date: Fri, 5 Feb 2021 14:52:36 +0100 [thread overview]
Message-ID: <20210205135249.2924-1-nsaenzjulienne@suse.de> (raw)
This series attempts to enable V3D on BCM2711, the SoC available on the
Raspberry Pi 4 family of boards.
Due to the lack of documentation some things are taken as it from
testing/downstream implementation[1], which I'm hilighting here:
- It's not clear that the following is 100% true, maybe someone can confirm:
"In BCM2711 the new ARGON ASB took over V3D. The old ASB is still
present with the ISP and H264 bits, and V3D is in the same place in the
new ASB as the old one."
- Patch #6 I took as is from the downstream implementation, I can't really
provide an exact explanation on what changed HW wise.
Ultimately, I need confirmation from the Broadcom folks that they are alright
with patch #7.
With all this, I get a more or less stable experience using mesa 20.3.4 and
X11/Gnome.
Regards,
Nicolas
---
Nicolas Saenz Julienne (11):
dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema
dt-bindings: soc: bcm: brcm,bcm2835-pm: Add support for bcm2711
ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node
mfd: bcm2835-pm: Add support for BCM2711
soc: bcm: bcm2835-power: Add support for BCM2711's ARSAN ASB
soc: bcm: bcm2835-power: Bypass power_on/off() calls
drm/v3d: Get rid of pm code
drm/v3d: Add support for bcm2711
ARM: dts: bcm2711: Enable V3D
ARM: configs: Enable DRM_V3D
arm64: config: Enable DRM_V3D
.../bindings/soc/bcm/brcm,bcm2835-pm.txt | 46 -----------
.../bindings/soc/bcm/brcm,bcm2835-pm.yaml | 80 +++++++++++++++++++
arch/arm/boot/dts/bcm2711.dtsi | 14 +++-
arch/arm/configs/multi_v7_defconfig | 1 +
arch/arm64/configs/defconfig | 1 +
drivers/gpu/drm/v3d/Kconfig | 2 +-
drivers/gpu/drm/v3d/v3d_debugfs.c | 18 +----
drivers/gpu/drm/v3d/v3d_drv.c | 12 +--
drivers/gpu/drm/v3d/v3d_gem.c | 9 ---
drivers/mfd/bcm2835-pm.c | 55 ++++++++++---
drivers/soc/bcm/bcm2835-power.c | 74 +++++++++++------
include/linux/mfd/bcm2835-pm.h | 1 +
12 files changed, 190 insertions(+), 123 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt
create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
--
2.30.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: f.fainelli@gmail.com, Saenz Julienne <nsaenzjulienne@suse.de>,
bcm-kernel-feedback-list@broadcom.com,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, phil@raspberrypi.com,
dri-devel@lists.freedesktop.org, wahrenst@gmx.net
Subject: [RFC/PATCH 00/11] Raspberry PI 4 V3D enablement
Date: Fri, 5 Feb 2021 14:52:36 +0100 [thread overview]
Message-ID: <20210205135249.2924-1-nsaenzjulienne@suse.de> (raw)
This series attempts to enable V3D on BCM2711, the SoC available on the
Raspberry Pi 4 family of boards.
Due to the lack of documentation some things are taken as it from
testing/downstream implementation[1], which I'm hilighting here:
- It's not clear that the following is 100% true, maybe someone can confirm:
"In BCM2711 the new ARGON ASB took over V3D. The old ASB is still
present with the ISP and H264 bits, and V3D is in the same place in the
new ASB as the old one."
- Patch #6 I took as is from the downstream implementation, I can't really
provide an exact explanation on what changed HW wise.
Ultimately, I need confirmation from the Broadcom folks that they are alright
with patch #7.
With all this, I get a more or less stable experience using mesa 20.3.4 and
X11/Gnome.
Regards,
Nicolas
---
Nicolas Saenz Julienne (11):
dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema
dt-bindings: soc: bcm: brcm,bcm2835-pm: Add support for bcm2711
ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node
mfd: bcm2835-pm: Add support for BCM2711
soc: bcm: bcm2835-power: Add support for BCM2711's ARSAN ASB
soc: bcm: bcm2835-power: Bypass power_on/off() calls
drm/v3d: Get rid of pm code
drm/v3d: Add support for bcm2711
ARM: dts: bcm2711: Enable V3D
ARM: configs: Enable DRM_V3D
arm64: config: Enable DRM_V3D
.../bindings/soc/bcm/brcm,bcm2835-pm.txt | 46 -----------
.../bindings/soc/bcm/brcm,bcm2835-pm.yaml | 80 +++++++++++++++++++
arch/arm/boot/dts/bcm2711.dtsi | 14 +++-
arch/arm/configs/multi_v7_defconfig | 1 +
arch/arm64/configs/defconfig | 1 +
drivers/gpu/drm/v3d/Kconfig | 2 +-
drivers/gpu/drm/v3d/v3d_debugfs.c | 18 +----
drivers/gpu/drm/v3d/v3d_drv.c | 12 +--
drivers/gpu/drm/v3d/v3d_gem.c | 9 ---
drivers/mfd/bcm2835-pm.c | 55 ++++++++++---
drivers/soc/bcm/bcm2835-power.c | 74 +++++++++++------
include/linux/mfd/bcm2835-pm.h | 1 +
12 files changed, 190 insertions(+), 123 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt
create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
--
2.30.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2021-02-06 0:01 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 13:52 Nicolas Saenz Julienne [this message]
2021-02-05 13:52 ` [RFC/PATCH 00/11] Raspberry PI 4 V3D enablement Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 01/11] dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-06 11:34 ` Stefan Wahren
2021-02-06 11:34 ` Stefan Wahren
2021-02-05 13:52 ` [RFC/PATCH 02/11] dt-bindings: soc: bcm: brcm,bcm2835-pm: Add support for bcm2711 Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 02/11] dt-bindings: soc: bcm: brcm, bcm2835-pm: " Nicolas Saenz Julienne
2021-02-06 11:36 ` [RFC/PATCH 02/11] dt-bindings: soc: bcm: brcm,bcm2835-pm: " Stefan Wahren
2021-02-06 11:36 ` Stefan Wahren
2021-02-05 13:52 ` [RFC/PATCH 03/11] ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 04/11] mfd: bcm2835-pm: Add support for BCM2711 Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 05/11] soc: bcm: bcm2835-power: Add support for BCM2711's ARSAN ASB Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 16:56 ` Florian Fainelli
2021-02-05 16:56 ` Florian Fainelli
2021-02-05 18:30 ` Nicolas Saenz Julienne
2021-02-05 18:30 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 06/11] soc: bcm: bcm2835-power: Bypass power_on/off() calls Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 07/11] drm/v3d: Get rid of pm code Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 08/11] drm/v3d: Add support for bcm2711 Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 09/11] ARM: dts: bcm2711: Enable V3D Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-06 11:50 ` Stefan Wahren
2021-02-06 11:50 ` Stefan Wahren
2021-02-05 13:52 ` [RFC/PATCH 10/11] ARM: configs: Enable DRM_V3D Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
2021-02-05 13:52 ` [RFC/PATCH 11/11] arm64: config: " Nicolas Saenz Julienne
2021-02-05 13:52 ` Nicolas Saenz Julienne
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