From: Melissa Wen <mwen@igalia.com>
To: "José Expósito" <jose.exposito89@gmail.com>
Cc: melissa.srw@gmail.com, hamohammed.sa@gmail.com,
rodrigosiqueiramelo@gmail.com, airlied@linux.ie,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH RESEND v2 1/3] drm/vkms: refactor overlay plane creation
Date: Sun, 9 Jan 2022 15:50:44 -0100 [thread overview]
Message-ID: <20220109165044.vuq5cmxlejclkcsw@mail.igalia.com> (raw)
In-Reply-To: <20220107182809.141003-1-jose.exposito89@gmail.com>
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On 01/07, José Expósito wrote:
> Move the logic to create an overlay plane to its own function.
> Refactor, no functional changes.
>
> Signed-off-by: José Expósito <jose.exposito89@gmail.com>
> ---
> drivers/gpu/drm/vkms/vkms_output.c | 26 +++++++++++++++++++-------
> 1 file changed, 19 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/vkms/vkms_output.c b/drivers/gpu/drm/vkms/vkms_output.c
> index 04406bd3ff02..2e805b2d36ae 100644
> --- a/drivers/gpu/drm/vkms/vkms_output.c
> +++ b/drivers/gpu/drm/vkms/vkms_output.c
> @@ -32,6 +32,21 @@ static const struct drm_connector_helper_funcs vkms_conn_helper_funcs = {
> .get_modes = vkms_conn_get_modes,
> };
>
> +static int vkms_add_overlay_plane(struct vkms_device *vkmsdev, int index,
> + struct drm_crtc *crtc)
> +{
> + struct vkms_plane *overlay;
> +
> + overlay = vkms_plane_init(vkmsdev, DRM_PLANE_TYPE_OVERLAY, index);
> + if (IS_ERR(overlay))
> + return PTR_ERR(overlay);
> +
> + if (!overlay->base.possible_crtcs)
> + overlay->base.possible_crtcs = drm_crtc_mask(crtc);
> +
> + return 0;
> +}
> +
> int vkms_output_init(struct vkms_device *vkmsdev, int index)
> {
> struct vkms_output *output = &vkmsdev->output;
> @@ -39,7 +54,7 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index)
> struct drm_connector *connector = &output->connector;
> struct drm_encoder *encoder = &output->encoder;
> struct drm_crtc *crtc = &output->crtc;
> - struct vkms_plane *primary, *cursor = NULL, *overlay = NULL;
> + struct vkms_plane *primary, *cursor = NULL;
> int ret;
> int writeback;
>
> @@ -48,12 +63,9 @@ int vkms_output_init(struct vkms_device *vkmsdev, int index)
> return PTR_ERR(primary);
>
> if (vkmsdev->config->overlay) {
> - overlay = vkms_plane_init(vkmsdev, DRM_PLANE_TYPE_OVERLAY, index);
> - if (IS_ERR(overlay))
> - return PTR_ERR(overlay);
> -
> - if (!overlay->base.possible_crtcs)
> - overlay->base.possible_crtcs = drm_crtc_mask(crtc);
> + ret = vkms_add_overlay_plane(vkmsdev, index, crtc);
> + if (ret)
> + return ret;
lgtm, thanks!
Reviewed-by: Melissa Wen <mwen@igalia.com>
> }
>
> if (vkmsdev->config->cursor) {
> --
> 2.25.1
>
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prev parent reply other threads:[~2022-01-09 16:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-07 18:28 [PATCH RESEND v2 1/3] drm/vkms: refactor overlay plane creation José Expósito
2022-01-07 18:28 ` [PATCH RESEND v2 2/3] drm/vkms: add support for multiple overlay planes José Expósito
2022-01-09 16:59 ` Melissa Wen
2022-01-09 17:59 ` José Expósito
2022-01-07 18:28 ` [PATCH RESEND v2 3/3] drm/vkms: drop "Multiple overlay planes" TODO José Expósito
2022-01-09 17:03 ` Melissa Wen
2022-01-09 16:50 ` Melissa Wen [this message]
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