[PATCH 2/3] drm/nouveau/kms/nv50-: Report max cursor size to userspace

From: Lyude Paul
Date: Mon Jan 18 2021 - 20:56:15 EST


Cc: Martin Peres <martin.peres@xxxxxxx>
Cc: Jeremy Cline <jcline@xxxxxxxxxx>
Cc: Simon Ser <contact@xxxxxxxxxxx>
Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index c6367035970e..5f4f09a601d4 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -2663,6 +2663,14 @@ nv50_display_create(struct drm_device *dev)
else
nouveau_display(dev)->format_modifiers = disp50xx_modifiers;

+ if (disp->disp->object.oclass >= GK104_DISP) {
+ dev->mode_config.cursor_width = 256;
+ dev->mode_config.cursor_height = 256;
+ } else {
+ dev->mode_config.cursor_width = 64;
+ dev->mode_config.cursor_height = 64;
+ }
+
/* create crtc objects to represent the hw heads */
if (disp->disp->object.oclass >= GV100_DISP)
crtcs = nvif_rd32(&device->object, 0x610060) & 0xff;
--
2.29.2