Re: [Intel-gfx] [PATCH v2] drm/i915: correct the pitch check for NV12 framebuffer

2018-12-12 Thread Hwang, Dongseong
On Wed, Dec 12, 2018 at 1:15 PM Ville Syrjälä wrote: > > On Wed, Dec 12, 2018 at 09:33:49PM +0100, Daniel Vetter wrote: > > On Wed, Dec 12, 2018 at 9:24 PM Ville Syrjälä > > wrote: > > > > > > On Tue, Dec 11, 2018 at 04:39:05PM -0800, Dongseong Hwang wrote: > > > > framebuffer for NV12 requires t

[PATCH v2] libdrm/fourcc: Add formats R8, RG88, GR88, NV24, NV42

2016-04-22 Thread Hwang, Dongseong
I incorrectly interpreted your comments. I thought you want me to reply every feedback. It's first trial for me to contribute on linux. sorry for lots of noise. I've learnt linux practice. next time it will be more smooth. My undesirable behavior doesn't represent CrOS development. CrOS development

[PATCH] libdrm/fourcc: Add formats R8, RG88, GR88, NV24, NV42

2016-04-21 Thread Hwang, Dongseong
As it's landed in kernel, it doesn't need ack from client users. Sorry for noise. In addition, I'll send new patch with tree and commit sha info. - Dongseong On Thu, Apr 21, 2016 at 7:06 PM, Hwang, Dongseong wrote: > Hi Stéphane and Daniele, > > Could you give me lgtm

[PATCH] libdrm/fourcc: Add formats R8, RG88, GR88

2016-04-21 Thread Hwang, Dongseong
Ok, I'll send new patch with the commit and tree. Thanks and Regards, Dongseong On Thu, Apr 21, 2016 at 7:02 PM, Emil Velikov wrote: > On 21 April 2016 at 16:32, Dongseong Hwang > wrote: > > Follow-up of kernel patch: > https://lists.freedesktop.org/archives/dri-devel/2015-July/086041.html > >

[PATCH] libdrm/fourcc: Add formats R8, RG88, GR88

2016-04-21 Thread Hwang, Dongseong
yes, I'll send new patch without footer. On Tue, Apr 12, 2016 at 7:15 PM, Daniel Vetter wrote: > On Tue, Apr 12, 2016 at 12:57:45PM +0000, Hwang, Dongseong wrote: > > Follow-up of the kernel patch: > https://lists.freedesktop.org/archives/dri-devel/2015-July/086041.html >

[PATCH] libdrm/fourcc: Add formats R8, RG88, GR88, NV24, NV42

2016-04-21 Thread Hwang, Dongseong
Hi Stéphane and Daniele, Could you give me lgtm? Daniel wants someone from client side to ack this change in order to land it. Kind Regards, Dongseong On Thu, Apr 21, 2016 at 7:02 PM, Dongseong Hwang wrote: > Follow-up of kernel patch: > https://lists.freedesktop.org/archives/dri-devel/2015-J

[PATCH] libdrm/fourcc: Add formats R8, RG88, GR88

2016-04-12 Thread Hwang, Dongseong
Follow-up of the kernel patch: https://lists.freedesktop.org/archives/dri-devel/2015-July/086041.html The Kodi/XBMC and ChromeOS developers want to transcode NV12 to RGB with OpenGL shaders, importing the two source planes through EGL_EXT_image_dma_buf_import. That requires importing the Y plane

[PATCH 3/6] dma-buf: Add ioctls to allow userspace to flush

2015-08-27 Thread Hwang, Dongseong
On Thu, Aug 27, 2015 at 2:29 AM, Tiago Vignatti wrote: > From: Daniel Vetter > > The userspace might need some sort of cache coherency management e.g. when CPU > and GPU domains are being accessed through dma-buf at the same time. To > circumvent this problem there are begin/end coherency markers