| Message ID | 20190911120352.20084-1-tzimmermann@suse.de (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/vram: Provide GEM VRAM vmap()/vunmap/() | expand |
FYI this is actually version 3 of the patch set posted at [1] and [2] [1] https://lists.freedesktop.org/archives/dri-devel/2019-July/227823.html [2] https://lists.freedesktop.org/archives/dri-devel/2019-July/228074.html Am 11.09.19 um 14:03 schrieb Thomas Zimmermann: > The ast and mgag200 drivers pin() and kmap() cursor buffers; essentially > reimplementing vmap(). We can share some code by using the respective > functionality from GEM VRAM buffer objects. > > Thomas Zimmermann (3): > drm/vram: Provide vmap and vunmap operations for GEM VRAM objects > drm/ast: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > drm/mgag200: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > > drivers/gpu/drm/ast/ast_mode.c | 21 ++--- > drivers/gpu/drm/drm_gem_vram_helper.c | 106 ++++++++++++++++------- > drivers/gpu/drm/mgag200/mgag200_cursor.c | 22 ++--- > include/drm/drm_gem_vram_helper.h | 5 +- > 4 files changed, 93 insertions(+), 61 deletions(-) > > -- > 2.23.0 >
ping for a review Am 11.09.19 um 14:03 schrieb Thomas Zimmermann: > The ast and mgag200 drivers pin() and kmap() cursor buffers; essentially > reimplementing vmap(). We can share some code by using the respective > functionality from GEM VRAM buffer objects. > > Thomas Zimmermann (3): > drm/vram: Provide vmap and vunmap operations for GEM VRAM objects > drm/ast: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > drm/mgag200: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > > drivers/gpu/drm/ast/ast_mode.c | 21 ++--- > drivers/gpu/drm/drm_gem_vram_helper.c | 106 ++++++++++++++++------- > drivers/gpu/drm/mgag200/mgag200_cursor.c | 22 ++--- > include/drm/drm_gem_vram_helper.h | 5 +- > 4 files changed, 93 insertions(+), 61 deletions(-) > > -- > 2.23.0 >
On Wed, Sep 11, 2019 at 02:03:49PM +0200, Thomas Zimmermann wrote: > The ast and mgag200 drivers pin() and kmap() cursor buffers; essentially > reimplementing vmap(). We can share some code by using the respective > functionality from GEM VRAM buffer objects. > > Thomas Zimmermann (3): > drm/vram: Provide vmap and vunmap operations for GEM VRAM objects > drm/ast: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > drm/mgag200: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO > > drivers/gpu/drm/ast/ast_mode.c | 21 ++--- > drivers/gpu/drm/drm_gem_vram_helper.c | 106 ++++++++++++++++------- > drivers/gpu/drm/mgag200/mgag200_cursor.c | 22 ++--- > include/drm/drm_gem_vram_helper.h | 5 +- > 4 files changed, 93 insertions(+), 61 deletions(-) Series is Acked-by: Gerd Hoffmann <kraxel@redhat.com> cheers, Gerd
The ast and mgag200 drivers pin() and kmap() cursor buffers; essentially reimplementing vmap(). We can share some code by using the respective functionality from GEM VRAM buffer objects. Thomas Zimmermann (3): drm/vram: Provide vmap and vunmap operations for GEM VRAM objects drm/ast: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO drm/mgag200: Use drm_gem_vram_{vmap,vunmap}() to map cursor source BO drivers/gpu/drm/ast/ast_mode.c | 21 ++--- drivers/gpu/drm/drm_gem_vram_helper.c | 106 ++++++++++++++++------- drivers/gpu/drm/mgag200/mgag200_cursor.c | 22 ++--- include/drm/drm_gem_vram_helper.h | 5 +- 4 files changed, 93 insertions(+), 61 deletions(-) -- 2.23.0