[Intel-gfx] [PATCH 04/19] drm/i915/dp: Use i915/intel connector local variables in i915_dsc_fec_support_show()

Imre Deak
2023-10-06T13:37:25Z

Cahce the i915 specific device and connector pointers in
i915_dsc_fec_support_show().

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index fbe75d47a1654..834a8e50ea4fb 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -1191,8 +1191,8 @@ DEFINE_SHOW_ATTRIBUTE(i915_lpsp_capability);

static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
{
- struct drm_connector *connector = m->private;
- struct drm_device *dev = connector->dev;
+ struct intel_connector *connector = to_intel_connector(m->private);
+ struct drm_i915_private *i915 = to_i915(connector->base.dev);
struct drm_crtc *crtc;
struct intel_dp *intel_dp;
struct drm_modeset_acquire_ctx ctx;
@@ -1204,7 +1204,7 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)

do {
try_again = false;
- ret = drm_modeset_lock(&dev->mode_config.connection_mutex,
+ ret = drm_modeset_lock(&i915->drm.mode_config.connection_mutex,
&ctx);
if (ret) {
if (ret == -EDEADLK && !drm_modeset_backoff(&ctx)) {
@@ -1213,8 +1213,8 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
}
break;
}
- crtc = connector->state->crtc;
- if (connector->status != connector_status_connected || !crtc) {
+ crtc = connector->base.state->crtc;
+ if (connector->base.status != connector_status_connected || !crtc) {
ret = -ENODEV;
break;
}
@@ -1229,7 +1229,7 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data)
} else if (ret) {
break;
}
- intel_dp = intel_attached_dp(to_intel_connector(connector));
+ intel_dp = intel_attached_dp(connector);
crtc_state = to_intel_crtc_state(crtc->state);
seq_printf(m, "DSC_Enabled: %s\n",
str_yes_no(crtc_state->dsc.compression_enable));
--
2.39.2