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| author | Zach Reizner <zachr@google.com> | 2015-03-05 03:33:41 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-02 02:21:48 +0300 |
| commit | 502e95c6678505474f1056480310cd9382bacbac (patch) | |
| tree | dc69d2e48c0b2968ef6d1bed29c63913116df300 /drivers/gpu/drm/Makefile | |
| parent | 564b687b031ccc647943f946b93037cf0780612a (diff) | |
| download | linux-502e95c6678505474f1056480310cd9382bacbac.tar.xz | |
drm/vgem: implement virtual GEM
This patch implements the virtual GEM driver with PRIME sharing which
allows vgem to import a gem object from other drivers for the purpose
of mmap-ing them to userspace. The mmap is done using the mmap
operation exported by other drivers.
v2: remove platform_device and do not attach to dma bufs
v3: use drm helpers for get/put pages
v4: correct dumb create pitch
Reviewed-by: Rob Clark <robdclark@gmail.com> (v3)
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> (v3)
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Zach Reizner <zachr@google.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/Makefile')
| -rw-r--r-- | drivers/gpu/drm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 2c239b99de64..7d4944e1a60c 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -48,6 +48,7 @@ obj-$(CONFIG_DRM_SIS) += sis/ obj-$(CONFIG_DRM_SAVAGE)+= savage/ obj-$(CONFIG_DRM_VMWGFX)+= vmwgfx/ obj-$(CONFIG_DRM_VIA) +=via/ +obj-$(CONFIG_DRM_VGEM) += vgem/ obj-$(CONFIG_DRM_NOUVEAU) +=nouveau/ obj-$(CONFIG_DRM_EXYNOS) +=exynos/ obj-$(CONFIG_DRM_ROCKCHIP) +=rockchip/ |