diff options
| author | Shawn Guo | 2016-08-16 09:06:08 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2016-08-16 14:07:43 +0200 |
| commit | e1f96ef46caf8ed0bf06a694bef98bc31444415f (patch) | |
| tree | f7f560430edf42a038de7e3a3713cc220d31b1f1 /drivers/gpu/drm/sti | |
| parent | drm: remove `const` attribute to hint at caller that they now own the memory (diff) | |
| download | kernel-qcow2-linux-e1f96ef46caf8ed0bf06a694bef98bc31444415f.tar.gz kernel-qcow2-linux-e1f96ef46caf8ed0bf06a694bef98bc31444415f.tar.xz kernel-qcow2-linux-e1f96ef46caf8ed0bf06a694bef98bc31444415f.zip | |
drm: drop DRIVER_HAVE_IRQ flag for some drivers
Since commit 4984979b9b90 ("drm/irq: simplify irq checks in
drm_wait_vblank"), the drm driver feature flag DRIVER_HAVE_IRQ is only
required for drivers that have an IRQ handler managed by the DRM core.
Some drivers, armada, etnaviv, kirin and sti, set this flag without
.irq_handler setup in drm_driver. These drivers manage IRQ handler
by themselves and the flag DRIVER_HAVE_IRQ makes no sense there.
Drop the flag for these drivers to avoid confusion.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Xinliang Liu <z.liuxinliang@hisilicon.com>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk> (for armada and etnaviv)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1471331168-5601-1-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/sti')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index 96bd3d08b2d4..f8311b2bc84e 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -282,7 +282,7 @@ static const struct file_operations sti_driver_fops = { }; static struct drm_driver sti_driver = { - .driver_features = DRIVER_HAVE_IRQ | DRIVER_MODESET | + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_ATOMIC, .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, |