Re: etnaviv: PHYS_OFFSET usage

2017-11-15 Thread Lucas Stach
Hi Alexey, Am Mittwoch, den 15.11.2017, 16:24 + schrieb Alexey Brodkin: > Hi Lucas, > > As we discussed on ELCE last month in Prague we have Vivante GPU > built-in our new ARC HSDK development board. > > And even though [thanks to your suggestions] I got Etnaviv driver > working perfectly fi

Re: etnaviv: PHYS_OFFSET usage

2017-11-15 Thread Lucas Stach
Am Mittwoch, den 15.11.2017, 17:36 + schrieb Alexey Brodkin: > Hi Lucas, > > On Wed, 2017-11-15 at 17:44 +0100, Lucas Stach wrote: > > Hi Alexey, > > > > Am Mittwoch, den 15.11.2017, 16:24 + schrieb Alexey Brodkin: > > > > > > Hi Lucas, >

Re: glxgears on Etnaviv: couldn't get an RGB, Double-buffered visual

2017-11-24 Thread Lucas Stach
Hi Alexey, Am Freitag, den 24.11.2017, 16:02 + schrieb Alexey Brodkin: > Hello, > > Being in the middle of bring-up of the new board with Vivante GPU (HSDK > namely, > see  > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arc/plat-hsdk) > I was looking at simple

Re: glxgears on Etnaviv: couldn't get an RGB, Double-buffered visual

2017-11-24 Thread Lucas Stach
Am Freitag, den 24.11.2017, 16:25 + schrieb Alexey Brodkin: > Hi Lucas, > > On Fri, 2017-11-24 at 17:11 +0100, Lucas Stach wrote: > > Hi Alexey, > > > > Am Freitag, den 24.11.2017, 16:02 + schrieb Alexey Brodkin: > > > > > > Hello, > >

Re: glxgears on Etnaviv: couldn't get an RGB, Double-buffered visual

2017-11-24 Thread Lucas Stach
Am Freitag, den 24.11.2017, 16:49 + schrieb Alexey Brodkin: [...] > > Yes, a "core" in Vivante speak is a GPU with one DMA frontend. A > > single > > frontend can feed both 3D and 2D acceleration engines behind it. On > > i.MX6 the 2D and 3D engine are on separate cores, but Marvell Dove > > ha

Re: DRM_UDL and GPU under Xserver

2018-04-05 Thread Lucas Stach
Am Donnerstag, den 05.04.2018, 11:32 +0200 schrieb Daniel Vetter: > On Thu, Apr 5, 2018 at 9:16 AM, Alexey Brodkin > wrote: > > Hi Daniel, > > > > On Thu, 2018-04-05 at 08:18 +0200, Daniel Vetter wrote: > > > On Wed, Apr 4, 2018 at 10:06 PM, Alexey Brodkin > > > wrote: > > > > Hello, > > > > >

Re: [RFC] etnaviv: missing dma_mask

2018-08-23 Thread Lucas Stach
Am Freitag, den 17.08.2018, 08:42 +0200 schrieb Christoph Hellwig: > On Tue, Aug 14, 2018 at 05:12:25PM +0300, Eugeniy Paltsev wrote: > > Hi Lucas, Christoph, > > > > After switching ARC to generic dma_noncoherent cache ops  > > etnaviv driver start failing on dma maping functions because of > > d

Re: [PATCH] etnaviv: allow to build on ARC

2019-01-16 Thread Lucas Stach
Am Mittwoch, den 16.01.2019, 08:21 -0800 schrieb Christoph Hellwig: > On Mon, Jan 14, 2019 at 07:31:57PM +0300, Eugeniy Paltsev wrote: > > ARC HSDK SoC has Vivante GPU IP so allow build etnaviv for ARC. > > > > Signed-off-by: Eugeniy Paltsev > > --- > >  drivers/gpu/drm/etnaviv/Kconfig | 2 +- > >

Re: [PATCH] ARC: [plat-hsdk]: Add support of Vivante GPU

2019-01-29 Thread Lucas Stach
Am Dienstag, den 29.01.2019, 15:41 +0300 schrieb Eugeniy Paltsev: > HSDK board has built-in Vivante GPU IP which works perfectly fine > with Etnaviv driver, so let's use it. > > > Signed-off-by: Eugeniy Paltsev > --- > NOTE: >  * this patch has prerequisite: >    https://patchwork.kernel.org/patc