diff options
author | Dave Airlie <airlied@redhat.com> | 2018-11-29 10:34:03 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-11-29 10:34:03 +1000 |
commit | 1ec28f8b8ada4e4f77d1af006a3a474f4f83b8e3 (patch) | |
tree | 2e810e02a66cdec0bc82a8555796b7083ad03416 /drivers/gpu/drm/vc4/vc4_plane.c | |
parent | 61647c77cb15354a329cbb36fe7a2253b36b51b1 (diff) | |
parent | 2e6e902d185027f8e3cb8b7305238f7e35d6a436 (diff) |
Merge v4.20-rc4 into drm-next
Requested by Boris Brezillon for some vc4 fixes that are needed for future vc4 work.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_plane.c')
-rw-r--r-- | drivers/gpu/drm/vc4/vc4_plane.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 1728fb7d00ba..c3ded0ba0441 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -854,7 +854,7 @@ void vc4_plane_async_set_fb(struct drm_plane *plane, struct drm_framebuffer *fb) static void vc4_plane_atomic_async_update(struct drm_plane *plane, struct drm_plane_state *state) { - struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state); + struct vc4_plane_state *vc4_state, *new_vc4_state; if (plane->state->fb != state->fb) { vc4_plane_async_set_fb(plane, state->fb); @@ -875,7 +875,18 @@ static void vc4_plane_atomic_async_update(struct drm_plane *plane, plane->state->src_y = state->src_y; /* Update the display list based on the new crtc_x/y. */ - vc4_plane_atomic_check(plane, plane->state); + vc4_plane_atomic_check(plane, state); + + new_vc4_state = to_vc4_plane_state(state); + vc4_state = to_vc4_plane_state(plane->state); + + /* Update the current vc4_state pos0, pos2 and ptr0 dlist entries. */ + vc4_state->dlist[vc4_state->pos0_offset] = + new_vc4_state->dlist[vc4_state->pos0_offset]; + vc4_state->dlist[vc4_state->pos2_offset] = + new_vc4_state->dlist[vc4_state->pos2_offset]; + vc4_state->dlist[vc4_state->ptr0_offset] = + new_vc4_state->dlist[vc4_state->ptr0_offset]; /* Note that we can't just call vc4_plane_write_dlist() * because that would smash the context data that the HVS is |