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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-01-29 11:42:48 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-01-29 15:45:21 +0100 |
| commit | 1ff494813bafa127ecba1160262ba39b2fdde7ba (patch) | |
| tree | 700039a08ad0494521de8a0a5c4a15a847cc5444 /drivers/staging | |
| parent | 0e2a933b02c972919f7478364177eb76cd4ae00d (diff) | |
| download | linux-stable-1ff494813bafa127ecba1160262ba39b2fdde7ba.tar.gz linux-stable-1ff494813bafa127ecba1160262ba39b2fdde7ba.tar.bz2 linux-stable-1ff494813bafa127ecba1160262ba39b2fdde7ba.zip | |
drm/irq: Ditch DRIVER_IRQ_SHARED
This is only used by drm_irq_install(), which is an optional helper.
For legacy pci devices this is required (due to interrupt sharing without
msi/msi-x), and just making this the default exactly matches the behaviour
of all existing drivers using the drm_irq_install() helpers. In case that
ever becomes wrong drivers can roll their own irq handling, as many
drivers already do (for other reasons like needing a threaded interrupt
handler, or having an entire pile of different interrupt sources).
v2: Rebase
v3: Improve commit message (Emil)
Cc: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190129104248.26607-3-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vboxvideo/vbox_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/vboxvideo/vbox_drv.c b/drivers/staging/vboxvideo/vbox_drv.c index 78cbcd68d4f3..b0d73d5fba5d 100644 --- a/drivers/staging/vboxvideo/vbox_drv.c +++ b/drivers/staging/vboxvideo/vbox_drv.c @@ -221,8 +221,7 @@ static void vbox_master_drop(struct drm_device *dev, struct drm_file *file_priv) static struct drm_driver driver = { .driver_features = - DRIVER_MODESET | DRIVER_GEM | DRIVER_IRQ_SHARED | - DRIVER_PRIME | DRIVER_ATOMIC, + DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_ATOMIC, .dev_priv_size = 0, .lastclose = drm_fb_helper_lastclose, |