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| author | Takashi Iwai <tiwai@suse.de> | 2017-07-03 19:51:42 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-07-03 19:51:42 +0200 |
| commit | 818a23e3882b1bf65d1719e407be04716e69a4d5 (patch) | |
| tree | 6e4267b570541f779e7d85c11eb14312fa86fbb1 /drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | |
| parent | a178232ddab55048e347b43b697bfa5013ef819e (diff) | |
| parent | b821d298f8864dc3c3d42643812df43289159507 (diff) | |
Merge tag 'asoc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.13
The big news with this release is the of-graph card, this provides a
replacement for simple-card that is much more flexibile and scalable,
allowing many more systems to use a generic sound card than was possible
before:
- The of-graph card, finally merged after a long and dedicated effort
by Morimoto-san.
- New widget types intended mainly for use with DSPs.
- New drivers for Allwinner V3s SoCs, Ensonic ES8316, several classes
of x86 machine, Rockchip PDM controllers, STM32 I2S and S/PDIF
controllers and ZTE AUD96P22 CODECs.
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index a38c5fe6cc19..7d3741215387 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -225,9 +225,10 @@ mdp5_plane_duplicate_state(struct drm_plane *plane) mdp5_state = kmemdup(to_mdp5_plane_state(plane->state), sizeof(*mdp5_state), GFP_KERNEL); + if (!mdp5_state) + return NULL; - if (mdp5_state && mdp5_state->base.fb) - drm_framebuffer_reference(mdp5_state->base.fb); + __drm_atomic_helper_plane_duplicate_state(plane, &mdp5_state->base); return &mdp5_state->base; } @@ -444,6 +445,10 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state, mdp5_pipe_release(state->state, old_hwpipe); mdp5_pipe_release(state->state, old_right_hwpipe); } + } else { + mdp5_pipe_release(state->state, mdp5_state->hwpipe); + mdp5_pipe_release(state->state, mdp5_state->r_hwpipe); + mdp5_state->hwpipe = mdp5_state->r_hwpipe = NULL; } return 0; |