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drm/msm/dpu: simplify dpu_encoder_get_topology() interface

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As a preparation for calling dpu_encoder_get_topology() from different
code paths, simplify its calling interface, obtaining some data pointers
internally instead passing them via arguments.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/633396/
Link: https://lore.kernel.org/r/20250123-drm-dirty-modeset-v2-3-bbfd3a6cd1a4@linaro.org
This commit is contained in:
Dmitry Baryshkov 2025-01-23 14:43:35 +02:00
parent 7d39f5bb82
commit 41921f231a
1 changed files with 4 additions and 8 deletions
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12
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
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@ -649,14 +649,14 @@ struct drm_dsc_config *dpu_encoder_get_dsc_config(struct drm_encoder *drm_enc)
static struct msm_display_topology dpu_encoder_get_topology(
struct dpu_encoder_virt *dpu_enc,
struct dpu_kms *dpu_kms,
struct drm_display_mode *mode,
struct drm_crtc_state *crtc_state,
struct drm_connector_state *conn_state,
struct drm_dsc_config *dsc)
struct drm_connector_state *conn_state)
{
struct msm_drm_private *priv = dpu_enc->base.dev->dev_private;
struct msm_display_info *disp_info = &dpu_enc->disp_info;
struct dpu_kms *dpu_kms = to_dpu_kms(priv->kms);
struct drm_dsc_config *dsc = dpu_encoder_get_dsc_config(&dpu_enc->base);
struct msm_display_topology topology = {0};
int i, intf_count = 0;
@ -770,7 +770,6 @@ static int dpu_encoder_virt_atomic_check(
struct drm_display_mode *adj_mode;
struct msm_display_topology topology;
struct dpu_global_state *global_state;
struct drm_dsc_config *dsc;
int ret = 0;
if (!drm_enc || !crtc_state || !conn_state) {
@ -791,10 +790,7 @@ static int dpu_encoder_virt_atomic_check(
trace_dpu_enc_atomic_check(DRMID(drm_enc));
dsc = dpu_encoder_get_dsc_config(drm_enc);
topology = dpu_encoder_get_topology(dpu_enc, dpu_kms, adj_mode, crtc_state, conn_state,
dsc);
topology = dpu_encoder_get_topology(dpu_enc, adj_mode, crtc_state, conn_state);
if (topology.needs_cdm && !dpu_enc->cur_master->hw_cdm)
crtc_state->mode_changed = true;