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[v6,6/8] drm/nouveau: Enable async flips on the primary plane

Message ID 20240614153535.351689-7-andrealmeid@igalia.com (mailing list archive)
State New, archived
Headers show
Series drm: Support per-plane async flip configuration | expand

Commit Message

André Almeida June 14, 2024, 3:35 p.m. UTC 
This driver can perfom async flips on primary planes, so enable it.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
 drivers/gpu/drm/nouveau/dispnv04/crtc.c | 4 ++++
 drivers/gpu/drm/nouveau/dispnv50/wndw.c | 4 ++++
 2 files changed, 8 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 4310ad71870b..fd06d46d49ec 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -1285,6 +1285,7 @@  int
 nv04_crtc_create(struct drm_device *dev, int crtc_num)
 {
 	struct nouveau_display *disp = nouveau_display(dev);
+	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nouveau_crtc *nv_crtc;
 	struct drm_plane *primary;
 	int ret;
@@ -1338,6 +1339,9 @@  nv04_crtc_create(struct drm_device *dev, int crtc_num)
 	if (ret)
 		return ret;
 
+	if (drm->client.device.info.chipset >= 0x11)
+		primary->async_flip = true;
+
 	return nvif_head_vblank_event_ctor(&nv_crtc->head, "kmsVbl", nv04_crtc_vblank_handler,
 					   false, &nv_crtc->vblank);
 }
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 7a2cceaee6e9..55db0fdf61e7 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -763,6 +763,10 @@  nv50_wndw_new_(const struct nv50_wndw_func *func, struct drm_device *dev,
 			return ret;
 	}
 
+	if (type == DRM_PLANE_TYPE_PRIMARY &&
+	    drm->client.device.info.chipset >= 0x11)
+		wndw->plane.async_flip = true;
+
 	return 0;
 }