Re: [PATCH 01/26] drm/irq: Don't check for DRIVER_HAVE_IRQ in drm_irq_(un)install

Emil Velikov
2019-01-25T15:09:00Z

On Thu, 24 Jan 2019 at 16:58, Daniel Vetter <daniel.vetter@ffwll.ch> wrote:
>
> If a non-legacy driver calls these it's valid to assume there is
> interrupt support. The flag is really only needed for legacy drivers.

... legacy drivers which issue the IRQ via the DRM_IOCTL_CONTROL legacy IOCTL.

At a later stage, we might as well add LEGACY to the name:
DRIVER_LEGACY_HAVE_IRQ?

> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
> drivers/gpu/drm/arm/hdlcd_drv.c | 2 +-
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 2 +-
> drivers/gpu/drm/drm_irq.c | 6 ------
> drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 2 +-
> drivers/gpu/drm/gma500/psb_drv.c | 2 +-
> drivers/gpu/drm/i915/i915_drv.c | 2 +-
> drivers/gpu/drm/meson/meson_drv.c | 2 +-
> drivers/gpu/drm/msm/msm_drv.c | 3 +--
> drivers/gpu/drm/mxsfb/mxsfb_drv.c | 3 +--
> drivers/gpu/drm/qxl/qxl_drv.c | 2 +-
> drivers/gpu/drm/radeon/radeon_drv.c | 2 +-
> drivers/gpu/drm/shmobile/shmob_drm_drv.c | 2 +-
> drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 +-
> drivers/gpu/drm/vc4/vc4_drv.c | 1 -
> drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +-
> drivers/staging/vboxvideo/vbox_drv.c | 2 +-

Local grep shows one more non-legacy entry in
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c

With that file addressed and trivial comment additions, patches: 1, 2,
3 and 26 are
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

HTH
Emil
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