diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_render_cl.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_render_cl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_render_cl.c b/drivers/gpu/drm/vc4/vc4_render_cl.c index 5cdd003605f5..4339471f517f 100644 --- a/drivers/gpu/drm/vc4/vc4_render_cl.c +++ b/drivers/gpu/drm/vc4/vc4_render_cl.c @@ -24,6 +24,10 @@ /** * DOC: Render command list generation * + * In the V3D hardware, render command lists are what load and store + * tiles of a framebuffer and optionally call out to binner-generated + * command lists to do the 3D drawing for that tile. + * * In the VC4 driver, render command list generation is performed by the * kernel instead of userspace. We do this because validating a * user-submitted command list is hard to get right and has high CPU overhead, |
