diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-11-29 10:21:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-11-29 10:28:49 +1000 |
| commit | 61647c77cb15354a329cbb36fe7a2253b36b51b1 (patch) | |
| tree | 59d887f99bc4a2bdddc7cfc1d81794c2a4cdc759 /drivers/gpu/drm/sun4i/sun4i_drv.c | |
| parent | 1a31c26ed7b495f152e3103dc7c68e3307a39541 (diff) | |
| parent | 08f73d668048ffa3ba6b1426b6ba0a89b16aefd7 (diff) | |
| download | linux-61647c77cb15354a329cbb36fe7a2253b36b51b1.tar.bz2 | |
Merge tag 'drm-misc-next-2018-11-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v4.21:
Core Changes:
- Merge drm_info.c into drm_debugfs.c
- Complete the fake drm_crtc_commit's hw_done/flip_done sooner.
- Remove deprecated drm_obj_ref/unref functions. All drivers use get/put now.
- Decrease stack use of drm_gem_prime_mmap.
- Improve documentation for dumb callbacks.
Driver Changes:
- Add edid support to virtio.
- Wait on implicit fence in meson and sun4i.
- Add support for BGRX8888 to sun4i.
- Preparation patches for sun4i driver to start supporting linear and tiled YUV formats.
- Add support for HDMI 1.4 4k modes to meson, and support for VIC alternate timings.
- Drop custom dumb_map in vkms.
- Small fixes and cleanups to v3d.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/151a3270-b1be-ed75-bd58-6b29d741f592@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_drv.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index ef773d36baf0..ccdeae6299eb 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -28,6 +28,16 @@ #include "sun4i_tcon.h" #include "sun8i_tcon_top.h" +static int drm_sun4i_gem_dumb_create(struct drm_file *file_priv, + struct drm_device *drm, + struct drm_mode_create_dumb *args) +{ + /* The hardware only allows even pitches for YUV buffers. */ + args->pitch = ALIGN(DIV_ROUND_UP(args->width * args->bpp, 8), 2); + + return drm_gem_cma_dumb_create_internal(file_priv, drm, args); +} + DEFINE_DRM_GEM_CMA_FOPS(sun4i_drv_fops); static struct drm_driver sun4i_drv_driver = { @@ -42,7 +52,7 @@ static struct drm_driver sun4i_drv_driver = { .minor = 0, /* GEM Operations */ - .dumb_create = drm_gem_cma_dumb_create, + .dumb_create = drm_sun4i_gem_dumb_create, .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, |