1ff494813b
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 |
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.. | ||
hgsmi_base.c | ||
hgsmi_ch_setup.h | ||
hgsmi_channels.h | ||
hgsmi_defs.h | ||
Kconfig | ||
Makefile | ||
modesetting.c | ||
TODO | ||
vbox_drv.c | ||
vbox_drv.h | ||
vbox_fb.c | ||
vbox_hgsmi.c | ||
vbox_irq.c | ||
vbox_main.c | ||
vbox_mode.c | ||
vbox_prime.c | ||
vbox_ttm.c | ||
vboxvideo_guest.h | ||
vboxvideo_vbe.h | ||
vboxvideo.h | ||
vbva_base.c |