drm/nouveau: Expose some BO usage flags to userspace.
This will be needed for Z compression and to take smarter placement
decisions.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Acked-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
index 16380d5..56476d0 100644
--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -546,7 +546,7 @@
}
nv_crtc->fb.offset = fb->nvbo->bo.offset - dev_priv->vm_vram_base;
- nv_crtc->fb.tile_flags = fb->nvbo->tile_flags;
+ nv_crtc->fb.tile_flags = nouveau_bo_tile_layout(fb->nvbo);
nv_crtc->fb.cpp = drm_fb->bits_per_pixel / 8;
if (!nv_crtc->fb.blanked && dev_priv->chipset != 0x50) {
ret = RING_SPACE(evo, 2);
@@ -578,7 +578,7 @@
fb->nvbo->tile_mode);
}
if (dev_priv->chipset == 0x50)
- OUT_RING(evo, (fb->nvbo->tile_flags << 8) | format);
+ OUT_RING(evo, (nv_crtc->fb.tile_flags << 8) | format);
else
OUT_RING(evo, format);