Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-17 Thread Simon Ser
On Wednesday, April 17, 2019 2:10 PM, Pekka Paalanen wrote: > On Tue, 16 Apr 2019 10:06:43 -0700 > Chia-I Wu wrote: > > > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > > It provides legacy support and makes it easier to replace wl_drm. > > > > Signed-off-by: Chia-I Wu >

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-17 Thread Pekka Paalanen
On Tue, 16 Apr 2019 10:06:43 -0700 Chia-I Wu wrote: > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > It provides legacy support and makes it easier to replace wl_drm. > > Signed-off-by: Chia-I Wu > --- > .../linux-dmabuf/linux-dmabuf-unstable-v1.xml| 16

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-17 Thread Simon Ser
On Wednesday, April 17, 2019 1:54 PM, Pekka Paalanen wrote: > > I thought the plan was to bump the version to make it a protocol error? > > I didn't think it was. The idea was just to clarify existing protocol, > not bump the revision to introduce new semantics. > > The v2 patch looks fine to me.

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-17 Thread Pekka Paalanen
On Tue, 16 Apr 2019 18:54:48 + Simon Ser wrote: > On Tuesday, April 16, 2019 8:06 PM, Chia-I Wu wrote: > > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > > It provides legacy support and makes it easier to replace wl_drm. > > > > Signed-off-by: Chia-I Wu > > --- > >

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
On Tue, Apr 16, 2019 at 11:54 AM Simon Ser wrote: > > On Tuesday, April 16, 2019 8:06 PM, Chia-I Wu wrote: > > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > > It provides legacy support and makes it easier to replace wl_drm. > > > > Signed-off-by: Chia-I Wu > > --- > >

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Simon Ser
On Tuesday, April 16, 2019 8:06 PM, Chia-I Wu wrote: > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > It provides legacy support and makes it easier to replace wl_drm. > > Signed-off-by: Chia-I Wu > --- > .../linux-dmabuf/linux-dmabuf-unstable-v1.xml| 16 +

[PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. It provides legacy support and makes it easier to replace wl_drm. Signed-off-by: Chia-I Wu --- .../linux-dmabuf/linux-dmabuf-unstable-v1.xml| 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git