From: Vinod Polimera quic_vpolimer@quicinc.com

[ Upstream commit c0cd12a5d29fa36a8e2ebac7b8bec50c1a41fb57 ]

Use atomic variants for encoder callback functions such that certain states like self-refresh can be accessed as part of enable/disable sequence.

Signed-off-by: Kalyan Thota quic_kalyant@quicinc.com Signed-off-by: Vinod Polimera quic_vpolimer@quicinc.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Patchwork: https://patchwork.freedesktop.org/patch/524738/ Link: https://lore.kernel.org/r/1677774797-31063-12-git-send-email-quic_vpolimer@q... Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Jianqi Ren jianqi.ren.cn@windriver.com Signed-off-by: He Zhe zhe.he@windriver.com --- Verified the build test --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 5f8345016ffe..c7fcd617b48c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1182,7 +1182,8 @@ void dpu_encoder_virt_runtime_resume(struct drm_encoder *drm_enc) mutex_unlock(&dpu_enc->enc_lock); }

-static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) +static void dpu_encoder_virt_atomic_enable(struct drm_encoder *drm_enc, + struct drm_atomic_state *state) { struct dpu_encoder_virt *dpu_enc = NULL; int ret = 0; @@ -1218,7 +1219,8 @@ static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) mutex_unlock(&dpu_enc->enc_lock); }

-static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) +static void dpu_encoder_virt_atomic_disable(struct drm_encoder *drm_enc, + struct drm_atomic_state *state) { struct dpu_encoder_virt *dpu_enc = NULL; int i = 0; @@ -2407,8 +2409,8 @@ static void dpu_encoder_frame_done_timeout(struct timer_list *t)

static const struct drm_encoder_helper_funcs dpu_encoder_helper_funcs = { .atomic_mode_set = dpu_encoder_virt_atomic_mode_set, - .disable = dpu_encoder_virt_disable, - .enable = dpu_encoder_virt_enable, + .atomic_disable = dpu_encoder_virt_atomic_disable, + .atomic_enable = dpu_encoder_virt_atomic_enable, .atomic_check = dpu_encoder_virt_atomic_check, };