Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-08-28 Thread Neil Armstrong
On 28/08/2019 13:49, Robin Murphy wrote: > Hi Neil, > > On 28/08/2019 12:28, Neil Armstrong wrote: >> Hi Robin, >> [...] >>> >>> OK - with the 32-bit hack pointed to up-thread, a quick kmscube test gave >>> me the impression that T720 works fine, but on closer inspection some parts >>> of

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-08-28 Thread Robin Murphy
Hi Neil, On 28/08/2019 12:28, Neil Armstrong wrote: Hi Robin, On 31/05/2019 15:47, Robin Murphy wrote: On 31/05/2019 13:04, Tomeu Vizoso wrote: On Wed, 29 May 2019 at 19:38, Robin Murphy wrote: On 29/05/2019 16:09, Tomeu Vizoso wrote: On Tue, 21 May 2019 at 18:11, Clément Péron wrote:

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-08-28 Thread Neil Armstrong
Hi Robyn, On 31/05/2019 15:47, Robin Murphy wrote: > On 31/05/2019 13:04, Tomeu Vizoso wrote: >> On Wed, 29 May 2019 at 19:38, Robin Murphy wrote: >>> >>> On 29/05/2019 16:09, Tomeu Vizoso wrote: On Tue, 21 May 2019 at 18:11, Clément Péron wrote: > [snip] > [  345.204813]

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-06-10 Thread Tomeu Vizoso
On Wed, 29 May 2019 at 19:38, Robin Murphy wrote: > > On 29/05/2019 16:09, Tomeu Vizoso wrote: > > On Tue, 21 May 2019 at 18:11, Clément Péron wrote: > >> > > [snip] > >> [ 345.204813] panfrost 180.gpu: mmu irq status=1 > >> [ 345.209617] panfrost 180.gpu: Unhandled Page fault in AS0

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-06-03 Thread Clément Péron
Hi Maxime, Joerg, On Wed, 22 May 2019 at 21:27, Rob Herring wrote: > > On Tue, May 21, 2019 at 11:11 AM Clément Péron wrote: > > > > 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 > >

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-31 Thread Robin Murphy
On 31/05/2019 13:04, Tomeu Vizoso wrote: On Wed, 29 May 2019 at 19:38, Robin Murphy wrote: On 29/05/2019 16:09, Tomeu Vizoso wrote: On Tue, 21 May 2019 at 18:11, Clément Péron wrote: [snip] [ 345.204813] panfrost 180.gpu: mmu irq status=1 [ 345.209617] panfrost 180.gpu:

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-31 Thread Tomeu Vizoso
On Wed, 29 May 2019 at 19:38, Robin Murphy wrote: > > On 29/05/2019 16:09, Tomeu Vizoso wrote: > > On Tue, 21 May 2019 at 18:11, Clément Péron wrote: > >> > > [snip] > >> [ 345.204813] panfrost 180.gpu: mmu irq status=1 > >> [ 345.209617] panfrost 180.gpu: Unhandled Page fault in AS0

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-29 Thread Robin Murphy
On 29/05/2019 16:09, Tomeu Vizoso wrote: On Tue, 21 May 2019 at 18:11, Clément Péron wrote: [snip] [ 345.204813] panfrost 180.gpu: mmu irq status=1 [ 345.209617] panfrost 180.gpu: Unhandled Page fault in AS0 at VA 0x02400400 From what I can see here, 0x02400400

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-29 Thread Tomeu Vizoso
On Tue, 21 May 2019 at 18:11, Clément Péron wrote: > [snip] > [ 345.204813] panfrost 180.gpu: mmu irq status=1 > [ 345.209617] panfrost 180.gpu: Unhandled Page fault in AS0 at VA > 0x02400400 >From what I can see here, 0x02400400 points to the first byte of the first

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-27 Thread Clément Péron
Hi Rob, On Wed, 22 May 2019 at 21:27, Rob Herring wrote: > > On Tue, May 21, 2019 at 11:11 AM Clément Péron wrote: > > > > 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

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-24 Thread Robin Murphy
On 21/05/2019 17:10, Clément Péron wrote: 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

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-22 Thread Rob Herring
On Wed, May 22, 2019 at 2:41 PM Clément Péron wrote: > > Hi Rob, > > On Wed, 22 May 2019 at 21:27, Rob Herring wrote: > > > > On Tue, May 21, 2019 at 11:11 AM Clément Péron wrote: > > > > > > Hi, > > > > > > The Allwinner H6 has a Mali-T720 MP2 which should be supported by > > > the new

Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-22 Thread Rob Herring
On Tue, May 21, 2019 at 11:11 AM Clément Péron wrote: > > 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

[PATCH v6 0/6] Allwinner H6 Mali GPU support

2019-05-22 Thread Clément Péron
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