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drm/i915/scaler: Pimp scaler debugs

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Include the standard "[CRTC:...]" information in the scaler debugs
to make life easier.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241219130827.22830-7-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Ville Syrjälä
2024-12-19 15:08:25 +02:00
parent d4dbabd425
commit 3040274f7e
1 changed files with 16 additions and 9 deletions
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25
drivers/gpu/drm/i915/display/skl_scaler.c
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@@ -166,7 +166,8 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
if (DISPLAY_VER(display) >= 9 && crtc_state->hw.enable &&
need_scaler && adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
drm_dbg_kms(display->drm,
"Pipe/Plane scaling not supported with IF-ID mode\n");
"[CRTC:%d:%s] scaling not supported with IF-ID mode\n",
crtc->base.base.id, crtc->base.name);
return -EINVAL;
}
@@ -186,8 +187,9 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
scaler_state->scalers[*scaler_id].in_use = false;
drm_dbg_kms(display->drm,
"scaler_user index %u.%u: "
"[CRTC:%d:%s] scaler_user index %u.%u: "
"Staged freeing scaler id %d scaler_users = 0x%x\n",
crtc->base.base.id, crtc->base.name,
crtc->pipe, scaler_user, *scaler_id,
scaler_state->scaler_users);
*scaler_id = -1;
@@ -207,8 +209,9 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
src_w > max_src_w || src_h > max_src_h ||
dst_w > max_dst_w || dst_h > max_dst_h) {
drm_dbg_kms(display->drm,
"scaler_user index %u.%u: src %ux%u dst %ux%u "
"[CRTC:%d:%s] scaler_user index %u.%u: src %ux%u dst %ux%u "
"size is out of scaler range\n",
crtc->base.base.id, crtc->base.name,
crtc->pipe, scaler_user, src_w, src_h,
dst_w, dst_h);
return -EINVAL;
@@ -224,16 +227,18 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
*/
if (pipe_src_w > max_dst_w || pipe_src_h > max_dst_h) {
drm_dbg_kms(display->drm,
"scaler_user index %u.%u: pipe src size %ux%u "
"[CRTC:%d:%s] scaler_user index %u.%u: pipe src size %ux%u "
"is out of scaler range\n",
crtc->base.base.id, crtc->base.name,
crtc->pipe, scaler_user, pipe_src_w, pipe_src_h);
return -EINVAL;
}
/* mark this plane as a scaler user in crtc_state */
scaler_state->scaler_users |= (1 << scaler_user);
drm_dbg_kms(display->drm, "scaler_user index %u.%u: "
drm_dbg_kms(display->drm, "[CRTC:%d:%s] scaler_user index %u.%u: "
"staged scaling request for %ux%u->%ux%u scaler_users = 0x%x\n",
crtc->base.base.id, crtc->base.name,
crtc->pipe, scaler_user, src_w, src_h, dst_w, dst_h,
scaler_state->scaler_users);
@@ -421,8 +426,8 @@ static int intel_atomic_setup_scaler(struct intel_crtc_scaler_state *scaler_stat
if (hscale < 0 || vscale < 0) {
drm_dbg_kms(display->drm,
"Scaler %d doesn't support required plane scaling\n",
*scaler_id);
"[CRTC:%d:%s] scaler %d doesn't support required plane scaling\n",
crtc->base.base.id, crtc->base.name, *scaler_id);
drm_rect_debug_print("src: ", src, true);
drm_rect_debug_print("dst: ", dst, false);
@@ -430,7 +435,8 @@ static int intel_atomic_setup_scaler(struct intel_crtc_scaler_state *scaler_stat
}
}
drm_dbg_kms(display->drm, "Attached scaler id %u.%u to %s:%d\n",
drm_dbg_kms(display->drm, "[CRTC:%d:%s] attached scaler id %u.%u to %s:%d\n",
crtc->base.base.id, crtc->base.name,
crtc->pipe, *scaler_id, name, idx);
scaler_state->scalers[*scaler_id].mode = mode;
@@ -530,7 +536,8 @@ int intel_atomic_setup_scalers(struct intel_atomic_state *state,
/* fail if required scalers > available scalers */
if (num_scalers_need > crtc->num_scalers) {
drm_dbg_kms(display->drm,
"Too many scaling requests %d > %d\n",
"[CRTC:%d:%s] too many scaling requests %d > %d\n",
crtc->base.base.id, crtc->base.name,
num_scalers_need, crtc->num_scalers);
return -EINVAL;
}