Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-12-14 Thread Laurent Pinchart
Hi Magnus, On Tuesday 06 Dec 2016 16:07:02 Laurent Pinchart wrote: > On Wednesday 26 Oct 2016 18:13:23 Magnus Damm wrote: > > On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > >> On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > >>> From: Magnus Damm >

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-12-14 Thread Laurent Pinchart
Hi Magnus, On Tuesday 06 Dec 2016 16:07:02 Laurent Pinchart wrote: > On Wednesday 26 Oct 2016 18:13:23 Magnus Damm wrote: > > On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > >> On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > >>> From: Magnus Damm > >>> > >>> For the DU to

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-12-06 Thread Laurent Pinchart
Hello, On Wednesday 26 Oct 2016 18:13:23 Magnus Damm wrote: > On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > > On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > >> From: Magnus Damm > >> > >> For the DU to operate on R-Car Gen3 hardware a

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-12-06 Thread Laurent Pinchart
Hello, On Wednesday 26 Oct 2016 18:13:23 Magnus Damm wrote: > On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > > On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > >> From: Magnus Damm > >> > >> For the DU to operate on R-Car Gen3 hardware a combination of DU > >> and VSP devices

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Magnus Damm
Hi Geert, On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: >> From: Magnus Damm >> >> For the DU to operate on R-Car Gen3 hardware a combination of DU >> and

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Magnus Damm
Hi Geert, On Wed, Oct 26, 2016 at 4:31 PM, Geert Uytterhoeven wrote: > On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: >> From: Magnus Damm >> >> For the DU to operate on R-Car Gen3 hardware a combination of DU >> and VSP devices are required. Since the DU driver also supports >> earlier

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Geert Uytterhoeven
On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > The arm64 defconfig is as of v4.9-rc1 having the DU driver enabled > as a module, however this is not enough to support R-Car Gen3. In Nope, arm64 defconfig on v4.9-rc1: # CONFIG_DRM_RCAR_DU is not set

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Geert Uytterhoeven
On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > The arm64 defconfig is as of v4.9-rc1 having the DU driver enabled > as a module, however this is not enough to support R-Car Gen3. In Nope, arm64 defconfig on v4.9-rc1: # CONFIG_DRM_RCAR_DU is not set Gr{oetje,eeting}s,

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Geert Uytterhoeven
On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > From: Magnus Damm > > For the DU to operate on R-Car Gen3 hardware a combination of DU > and VSP devices are required. Since the DU driver also supports > earlier generations hardware the VSP

Re: [PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-26 Thread Geert Uytterhoeven
On Wed, Oct 26, 2016 at 5:31 AM, Magnus Damm wrote: > From: Magnus Damm > > For the DU to operate on R-Car Gen3 hardware a combination of DU > and VSP devices are required. Since the DU driver also supports > earlier generations hardware the VSP portion is enabled via Kconfig. > > The arm64

[PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-25 Thread Magnus Damm
From: Magnus Damm For the DU to operate on R-Car Gen3 hardware a combination of DU and VSP devices are required. Since the DU driver also supports earlier generations hardware the VSP portion is enabled via Kconfig. The arm64 defconfig is as of v4.9-rc1 having the DU

[PATCH] drm: rcar-du: Fix R-Car Gen3 crash when VSP is disabled

2016-10-25 Thread Magnus Damm
From: Magnus Damm For the DU to operate on R-Car Gen3 hardware a combination of DU and VSP devices are required. Since the DU driver also supports earlier generations hardware the VSP portion is enabled via Kconfig. The arm64 defconfig is as of v4.9-rc1 having the DU driver enabled as a module,