diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-04-04 23:34:34 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-04-09 17:26:25 +0200 |
| commit | e43b4f7980f860dbf71aa245e176cbbd4306d44d (patch) | |
| tree | ed07a38885ab5cd15ee4de50e56e31988fe3104f | |
| parent | drm/i915/mst: Check intel_dp_joiner_needs_dsc() (diff) | |
| download | linux-e43b4f7980f860dbf71aa245e176cbbd4306d44d.tar.xz linux-e43b4f7980f860dbf71aa245e176cbbd4306d44d.zip | |
drm/i915: Pass connector to intel_dp_need_bigjoiner()
Pass the connector explicitly to intel_dp_need_bigjoiner()
so that it'll actually check the correct place for the
bigjoiner force flag.
Tested-by: Vidya Srinivas <vidya.srinivas@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404213441.17637-11-ville.syrjala@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 5 |
3 files changed, 10 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 9654b2404bc0..163da48bc406 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1202,10 +1202,10 @@ intel_dp_mode_valid_downstream(struct intel_connector *connector, } bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + struct intel_connector *connector, int hdisplay, int clock) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); - struct intel_connector *connector = intel_dp->attached_connector; if (!intel_dp_has_bigjoiner(intel_dp)) return false; @@ -1249,7 +1249,8 @@ intel_dp_mode_valid(struct drm_connector *_connector, target_clock = fixed_mode->clock; } - if (intel_dp_need_bigjoiner(intel_dp, mode->hdisplay, target_clock)) { + if (intel_dp_need_bigjoiner(intel_dp, connector, + mode->hdisplay, target_clock)) { bigjoiner = true; max_dotclk *= 2; } @@ -2419,7 +2420,7 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, { struct drm_i915_private *i915 = to_i915(encoder->base.dev); struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); - const struct intel_connector *connector = + struct intel_connector *connector = to_intel_connector(conn_state->connector); const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode; @@ -2432,7 +2433,8 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, !intel_dp_supports_fec(intel_dp, connector, pipe_config)) return -EINVAL; - if (intel_dp_need_bigjoiner(intel_dp, adjusted_mode->crtc_hdisplay, + if (intel_dp_need_bigjoiner(intel_dp, connector, + adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_clock)) pipe_config->bigjoiner_pipes = GENMASK(crtc->pipe + 1, crtc->pipe); diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 9f6be562fa08..106ecfde36d9 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -151,6 +151,7 @@ u8 intel_dp_dsc_get_slice_count(const struct intel_connector *connector, int mode_clock, int mode_hdisplay, bool bigjoiner); bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + struct intel_connector *connector, int hdisplay, int clock); static inline unsigned int intel_dp_unused_lane_mask(int lane_count) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index a665a165a831..b4d663703e72 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -527,7 +527,7 @@ static int intel_dp_mst_compute_config(struct intel_encoder *encoder, struct intel_atomic_state *state = to_intel_atomic_state(conn_state->state); struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); struct intel_dp *intel_dp = &intel_mst->primary->dp; - const struct intel_connector *connector = + struct intel_connector *connector = to_intel_connector(conn_state->connector); const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode; @@ -1342,7 +1342,8 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, *status = MODE_CLOCK_HIGH; return 0; } - if (intel_dp_need_bigjoiner(intel_dp, mode->hdisplay, target_clock)) { + if (intel_dp_need_bigjoiner(intel_dp, intel_connector, + mode->hdisplay, target_clock)) { bigjoiner = true; max_dotclk *= 2; |