From: "Clément Péron" <peron.clem@gmail.com>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Will Deacon <will.deacon@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Steven Price <steven.price@arm.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
iommu@lists.linux-foundation.org,
"Clément Péron" <peron.clem@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 0/6] Allwinner H6 Mali GPU support
Date: Fri, 17 May 2019 20:46:53 +0200 [thread overview]
Message-ID: <20190517184659.18828-1-peron.clem@gmail.com> (raw)
Hi,
The Allwinner H6 has a Mali-T720 MP2 which should be supported by
the new panfrost driver. This series fix two issues and introduce the
dt-bindings but a simple benchmark show that it's still NOT WORKING.
I'm pushing it in case someone want to continue the work.
This has been tested with Mesa3D 19.1.0-RC2 and a GPU bitness patch[1].
One patch is from Icenowy Zheng where I changed the order has required
by Rob Herring[2].
Thanks,
Clement
[1] https://gitlab.freedesktop.org/kszaq/mesa/tree/panfrost_64_32
[2] https://patchwork.kernel.org/patch/10699829/
[ 345.204813] panfrost 1800000.gpu: mmu irq status=1
[ 345.209617] panfrost 1800000.gpu: Unhandled Page fault in AS0 at VA
0x0000000002400400
[ 345.209617] Reason: TODO
[ 345.209617] raw fault status: 0x800002C1
[ 345.209617] decoded fault status: SLAVE FAULT
[ 345.209617] exception type 0xC1: TRANSLATION_FAULT_LEVEL1
[ 345.209617] access type 0x2: READ
[ 345.209617] source id 0x8000
[ 345.729957] panfrost 1800000.gpu: gpu sched timeout, js=0,
status=0x8, head=0x2400400, tail=0x2400400, sched_job=000000009e204de9
[ 346.055876] panfrost 1800000.gpu: mmu irq status=1
[ 346.060680] panfrost 1800000.gpu: Unhandled Page fault in AS0 at VA
0x0000000002C00A00
[ 346.060680] Reason: TODO
[ 346.060680] raw fault status: 0x810002C1
[ 346.060680] decoded fault status: SLAVE FAULT
[ 346.060680] exception type 0xC1: TRANSLATION_FAULT_LEVEL1
[ 346.060680] access type 0x2: READ
[ 346.060680] source id 0x8100
[ 346.561955] panfrost 1800000.gpu: gpu sched timeout, js=1,
status=0x8, head=0x2c00a00, tail=0x2c00a00, sched_job=00000000b55a9a85
[ 346.573913] panfrost 1800000.gpu: mmu irq status=1
[ 346.578707] panfrost 1800000.gpu: Unhandled Page fault in AS0 at VA
0x0000000002C00B80
Changes in v4:
- Add bus_clock probe
- Fix sanity check in io-pgtable
- Add vramp-delay
- Merge all boards into one patch
- Remove upstreamed Neil A. patch
Changes in v3 (Thanks to Maxime Ripard):
- Reauthor Icenowy for her path
Changes in v2 (Thanks to Maxime Ripard):
- Drop GPU OPP Table
- Add clocks and clock-names in required
Clément Péron (5):
drm: panfrost: add optional bus_clock
iommu: io-pgtable: fix sanity check for non 48-bit mali iommu
dt-bindings: gpu: mali-midgard: Add H6 mali gpu compatible
arm64: dts: allwinner: Add ARM Mali GPU node for H6
arm64: dts: allwinner: Add mali GPU supply for H6 boards
Icenowy Zheng (1):
dt-bindings: gpu: add bus clock for Mali Midgard GPUs
.../bindings/gpu/arm,mali-midgard.txt | 15 ++++++++++-
.../dts/allwinner/sun50i-h6-beelink-gs1.dts | 6 +++++
.../dts/allwinner/sun50i-h6-orangepi-3.dts | 6 +++++
.../dts/allwinner/sun50i-h6-orangepi.dtsi | 6 +++++
.../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 6 +++++
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 14 +++++++++++
drivers/gpu/drm/panfrost/panfrost_device.c | 25 ++++++++++++++++++-
drivers/gpu/drm/panfrost/panfrost_device.h | 1 +
drivers/iommu/io-pgtable-arm.c | 2 +-
9 files changed, 78 insertions(+), 3 deletions(-)
--
2.17.1
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next reply other threads:[~2019-05-17 18:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 18:46 Clément Péron [this message]
2019-05-17 18:46 ` [PATCH v5 1/6] drm: panfrost: add optional bus_clock Clément Péron
2019-05-17 20:07 ` Rob Herring
2019-05-17 22:08 ` Clément Péron
2019-05-17 22:16 ` Rob Herring
2019-05-18 14:45 ` Clément Péron
2019-05-17 18:46 ` [PATCH v5 2/6] iommu: io-pgtable: fix sanity check for non 48-bit mali iommu Clément Péron
2019-05-17 18:46 ` [PATCH v5 3/6] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Clément Péron
2019-05-17 18:46 ` [PATCH v5 4/6] dt-bindings: gpu: mali-midgard: Add H6 mali gpu compatible Clément Péron
2019-05-17 18:46 ` [PATCH v5 5/6] arm64: dts: allwinner: Add ARM Mali GPU node for H6 Clément Péron
2019-05-17 18:46 ` [PATCH v5 6/6] arm64: dts: allwinner: Add mali GPU supply for H6 boards Clément Péron
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