Return immediately on failure, this will make dpu reservations
part look cleaner.
Signed-off-by: Kalyan Thota <quic_kalyant@xxxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 23 ++++++++++-------------
1 file changed, 10 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 46d2a5c..3920efd 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -636,25 +636,22 @@ static int dpu_encoder_virt_atomic_check(
if (ret) {
DPU_ERROR_ENC(dpu_enc,
"mode unsupported, phys idx %d\n", i);
- break;
+ return ret;
}
}
topology = dpu_encoder_get_topology(dpu_enc, dpu_kms, adj_mode, crtc_state);
- /* Reserve dynamic resources now. */
- if (!ret) {
- /*
- * Release and Allocate resources on every modeset
- * Dont allocate when active is false.
- */
- if (drm_atomic_crtc_needs_modeset(crtc_state)) {
- dpu_rm_release(global_state, drm_enc);
+ /*
+ * Release and Allocate resources on every modeset
+ * Dont allocate when active is false.
+ */
+ if (drm_atomic_crtc_needs_modeset(crtc_state)) {
+ dpu_rm_release(global_state, drm_enc);
- if (!crtc_state->active_changed || crtc_state->active)
- ret = dpu_rm_reserve(&dpu_kms->rm, global_state,
- drm_enc, crtc_state, topology);
- }
+ if (!crtc_state->active_changed || crtc_state->active)
+ ret = dpu_rm_reserve(&dpu_kms->rm, global_state,
+ drm_enc, crtc_state, topology);
}
trace_dpu_enc_atomic_check_flags(DRMID(drm_enc), adj_mode->flags);
--
2.7.4
