diff options
| author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2020-09-03 10:00:36 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-09-07 18:01:58 +0200 |
| commit | 31e0ecb39b592cc836470d3f76a61c7df4b24084 (patch) | |
| tree | 03b5d92b5ce6af78862bfac448206a52b3fbe866 /drivers/gpu/drm/vc4/vc4_plane.c | |
| parent | d7d96c00e585ceef29783c6b94e6497c6bb2f452 (diff) | |
drm/vc4: plane: Change LBM alignment constraint on LBM
The HVS5 needs an alignment of 64bytes for its LBM memory, so let's reflect
it.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6f9c4fe1eb9258a3f1d0f21af6a99c42472ac531.1599120059.git-series.maxime@cerno.tech
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_plane.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_plane.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 20c949b57827..d0771ebd5f75 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -578,7 +578,9 @@ static int vc4_plane_allocate_lbm(struct drm_plane_state *state) spin_lock_irqsave(&vc4->hvs->mm_lock, irqflags); ret = drm_mm_insert_node_generic(&vc4->hvs->lbm_mm, &vc4_state->lbm, - lbm_size, 32, 0, 0); + lbm_size, + vc4->hvs->hvs5 ? 64 : 32, + 0, 0); spin_unlock_irqrestore(&vc4->hvs->mm_lock, irqflags); if (ret) |