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| author | Shawn Guo <shawnguo@kernel.org> | 2016-08-16 15:06:08 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-16 14:07:43 +0200 |
| commit | e1f96ef46caf8ed0bf06a694bef98bc31444415f (patch) | |
| tree | f7f560430edf42a038de7e3a3713cc220d31b1f1 /drivers/gpu/drm/hisilicon | |
| parent | d3828147079551189e1350c6676cd961de904cf2 (diff) | |
| download | blackbird-op-linux-e1f96ef46caf8ed0bf06a694bef98bc31444415f.tar.gz blackbird-op-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/hisilicon')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index 1edd9bc80294..1fc2f502d20d 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -169,7 +169,7 @@ static int kirin_gem_cma_dumb_create(struct drm_file *file, static struct drm_driver kirin_drm_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | - DRIVER_ATOMIC | DRIVER_HAVE_IRQ, + DRIVER_ATOMIC, .fops = &kirin_drm_fops, .gem_free_object_unlocked = drm_gem_cma_free_object, |
