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SubjectRe: [PATCH 04/14] drm/bochs: atomic: add mode_set_nofb callback.
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On 12/19/18 1:51 PM, Gerd Hoffmann wrote:
> Conversion to atomic modesetting, step two.
> Add mode_set_nofb crtc helper callback.
>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
> ---
> drivers/gpu/drm/bochs/bochs_kms.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
> index 59d469f343..18b705fb0b 100644
> --- a/drivers/gpu/drm/bochs/bochs_kms.c
> +++ b/drivers/gpu/drm/bochs/bochs_kms.c
> @@ -86,6 +86,14 @@ static int bochs_crtc_mode_set(struct drm_crtc *crtc,
> return 0;
> }
>
> +static void bochs_crtc_mode_set_nofb(struct drm_crtc *crtc)
> +{
> + struct bochs_device *bochs =
> + container_of(crtc, struct bochs_device, crtc);
> +
> + bochs_hw_setmode(bochs, &crtc->mode);
> +}
> +
> static void bochs_crtc_prepare(struct drm_crtc *crtc)
> {
> }
> @@ -149,6 +157,7 @@ static const struct drm_crtc_helper_funcs bochs_helper_funcs = {
> .dpms = bochs_crtc_dpms,
> .mode_set = bochs_crtc_mode_set,
> .mode_set_base = bochs_crtc_mode_set_base,
> + .mode_set_nofb = bochs_crtc_mode_set_nofb,
> .prepare = bochs_crtc_prepare,
> .commit = bochs_crtc_commit,
> .atomic_enable = bochs_crtc_atomic_enable,

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