Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-15 Thread Michel Dänzer
On 16/03/17 12:14 AM, Noralf Trønnes wrote: > > The next step wrt tinydrm and performance is to get it working with > PRIME especially for games. I have only done a test with a hacked > modetest, but failed to get X working with vc4 as the renderer. > https://github.com/anholt/linux/issues/10 FWI

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-15 Thread Daniel Vetter
On Wed, Mar 15, 2017 at 04:14:49PM +0100, Noralf Trønnes wrote: > > Den 15.03.2017 13.39, skrev Daniel Vetter: > > On Wed, Mar 15, 2017 at 01:15:37PM +0100, Noralf Trønnes wrote: > > > Den 14.03.2017 08.17, skrev Daniel Vetter: > > > > On Mon, Mar 13, 2017 at 01:30:40PM +0100, Noralf Trønnes wrote

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-15 Thread Noralf Trønnes
Den 15.03.2017 13.39, skrev Daniel Vetter: On Wed, Mar 15, 2017 at 01:15:37PM +0100, Noralf Trønnes wrote: Den 14.03.2017 08.17, skrev Daniel Vetter: On Mon, Mar 13, 2017 at 01:30:40PM +0100, Noralf Trønnes wrote: Den 12.03.2017 19.00, skrev Daniel Vetter: On Sat, Mar 11, 2017 at 10:35:32PM

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-15 Thread Daniel Vetter
On Wed, Mar 15, 2017 at 01:15:37PM +0100, Noralf Trønnes wrote: > > Den 14.03.2017 08.17, skrev Daniel Vetter: > > On Mon, Mar 13, 2017 at 01:30:40PM +0100, Noralf Trønnes wrote: > > > Den 12.03.2017 19.00, skrev Daniel Vetter: > > > > On Sat, Mar 11, 2017 at 10:35:32PM +0100, Noralf Trønnes wrote

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-15 Thread Noralf Trønnes
Den 14.03.2017 08.17, skrev Daniel Vetter: On Mon, Mar 13, 2017 at 01:30:40PM +0100, Noralf Trønnes wrote: Den 12.03.2017 19.00, skrev Daniel Vetter: On Sat, Mar 11, 2017 at 10:35:32PM +0100, Noralf Trønnes wrote: Add tinydrm_rgb565_buf_copy() function that copies buffer rectangle to destinat

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-14 Thread Daniel Vetter
On Mon, Mar 13, 2017 at 01:30:40PM +0100, Noralf Trønnes wrote: > > Den 12.03.2017 19.00, skrev Daniel Vetter: > > On Sat, Mar 11, 2017 at 10:35:32PM +0100, Noralf Trønnes wrote: > > > Add tinydrm_rgb565_buf_copy() function that copies buffer rectangle to > > > destination buffer and also handles

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-13 Thread Noralf Trønnes
Den 12.03.2017 19.00, skrev Daniel Vetter: On Sat, Mar 11, 2017 at 10:35:32PM +0100, Noralf Trønnes wrote: Add tinydrm_rgb565_buf_copy() function that copies buffer rectangle to destination buffer and also handles XRGB and byte swap conversions. Useful for displays that only support RGB565

Re: [PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-12 Thread Daniel Vetter
On Sat, Mar 11, 2017 at 10:35:32PM +0100, Noralf Trønnes wrote: > Add tinydrm_rgb565_buf_copy() function that copies buffer rectangle to > destination buffer and also handles XRGB and byte swap conversions. > Useful for displays that only support RGB565 and can do partial updates. > > Signed-o

[PATCH 1/5] drm/tinydrm: Add tinydrm_rgb565_buf_copy()

2017-03-11 Thread Noralf Trønnes
Add tinydrm_rgb565_buf_copy() function that copies buffer rectangle to destination buffer and also handles XRGB and byte swap conversions. Useful for displays that only support RGB565 and can do partial updates. Signed-off-by: Noralf Trønnes --- drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c