| Message ID | 20240404203336.10454-11-ville.syrjala@linux.intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/client: Use after free and debug improvements | expand |
On Thu, 04 Apr 2024, Ville Syrjala <ville.syrjala@linux.intel.com> wrote: > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Switch to the canonical [CONNECTOR:%d:%s] etc. format for > printing out kms objects. I've been pinging for reviews on [1] for a while now. :/ I'm just doing what you do in patches 9-10 in one go, and I very much prefer having the [CONNECTOR:%d:%s] bit as the first thing in the debug. For an individual line your style might read better, but for reading a log with a bunch of consecutive lines, I think having it as a prefix reads better. BR, Jani. [1] https://lore.kernel.org/r/f580f7a20bdea45178cef3940b636d491ae3dd92.1709843865.git.jani.nikula@intel.com > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/drm_client_modeset.c | 65 +++++++++++++++------------- > 1 file changed, 35 insertions(+), 30 deletions(-) > > diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c > index 1751162b7d5c..415d1799337b 100644 > --- a/drivers/gpu/drm/drm_client_modeset.c > +++ b/drivers/gpu/drm/drm_client_modeset.c > @@ -251,8 +251,10 @@ static void drm_client_connectors_enabled(struct drm_device *dev, > for (i = 0; i < connector_count; i++) { > connector = connectors[i]; > enabled[i] = drm_connector_enabled(connector, true); > - drm_dbg_kms(dev, "connector %d enabled? %s\n", connector->base.id, > - connector->display_info.non_desktop ? "non desktop" : str_yes_no(enabled[i])); > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] enabled? %s\n", > + connector->base.id, connector->name, > + connector->display_info.non_desktop ? > + "non desktop" : str_yes_no(enabled[i])); > > any_enabled |= enabled[i]; > } > @@ -368,8 +370,8 @@ static int drm_client_get_tile_offsets(struct drm_device *dev, > continue; > > if (!modes[i] && (h_idx || v_idx)) { > - drm_dbg_kms(dev, "no modes for connector tiled %d %d\n", > - i, connector->base.id); > + drm_dbg_kms(dev, "no modes for tiled [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > continue; > } > if (connector->tile_h_loc < h_idx) > @@ -438,14 +440,15 @@ static bool drm_client_target_preferred(struct drm_device *dev, > drm_client_get_tile_offsets(dev, connectors, connector_count, modes, offsets, i, > connector->tile_h_loc, connector->tile_v_loc); > } > - drm_dbg_kms(dev, "looking for cmdline mode on connector %d\n", > - connector->base.id); > + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > > /* got for command line mode first */ > modes[i] = drm_connector_pick_cmdline_mode(connector); > if (!modes[i]) { > - drm_dbg_kms(dev, "looking for preferred mode on connector %d %d\n", > - connector->base.id, connector->tile_group ? connector->tile_group->id : 0); > + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tile group: %d)\n", > + connector->base.id, connector->name, > + connector->tile_group ? connector->tile_group->id : 0); > modes[i] = drm_connector_preferred_mode(connector, width, height); > } > /* No preferred modes, pick one off the list */ > @@ -465,8 +468,8 @@ static bool drm_client_target_preferred(struct drm_device *dev, > (connector->tile_h_loc == 0 && > connector->tile_v_loc == 0 && > !drm_connector_get_tiled_mode(connector))) { > - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", > - connector->base.id); > + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > modes[i] = drm_connector_fallback_non_tiled_mode(connector); > } else { > modes[i] = drm_connector_get_tiled_mode(connector); > @@ -634,15 +637,15 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > num_connectors_detected++; > > if (!enabled[i]) { > - drm_dbg_kms(dev, "connector %s not enabled, skipping\n", > - connector->name); > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] not enabled, skipping\n", > + connector->base.id, connector->name); > conn_configured |= BIT(i); > continue; > } > > if (connector->force == DRM_FORCE_OFF) { > - drm_dbg_kms(dev, "connector %s is disabled by user, skipping\n", > - connector->name); > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] is disabled by user, skipping\n", > + connector->base.id, connector->name); > enabled[i] = false; > continue; > } > @@ -652,8 +655,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > if (connector->force > DRM_FORCE_OFF) > goto bail; > > - drm_dbg_kms(dev, "connector %s has no encoder or crtc, skipping\n", > - connector->name); > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] has no encoder or crtc, skipping\n", > + connector->base.id, connector->name); > enabled[i] = false; > conn_configured |= BIT(i); > continue; > @@ -675,23 +678,24 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > } > } > > - drm_dbg_kms(dev, "looking for cmdline mode on connector %s\n", > - connector->name); > + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > > /* go for command line mode first */ > modes[i] = drm_connector_pick_cmdline_mode(connector); > > /* try for preferred next */ > if (!modes[i]) { > - drm_dbg_kms(dev, "looking for preferred mode on connector %s %d\n", > - connector->name, connector->has_tile); > + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tiled? %s)\n", > + connector->base.id, connector->name, > + str_yes_no(connector->has_tile)); > modes[i] = drm_connector_preferred_mode(connector, width, height); > } > > /* No preferred mode marked by the EDID? Are there any modes? */ > if (!modes[i] && !list_empty(&connector->modes)) { > - drm_dbg_kms(dev, "using first mode listed on connector %s\n", > - connector->name); > + drm_dbg_kms(dev, "using first mode listed on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > modes[i] = drm_connector_first_mode(connector); > } > > @@ -702,8 +706,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > * is dodgy. Switch to crtc->state->mode, after taking > * care of the resulting locking/lifetime issues. > */ > - drm_dbg_kms(dev, "looking for current mode on connector %s\n", > - connector->name); > + drm_dbg_kms(dev, "looking for current mode on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > modes[i] = &connector->state->crtc->mode; > } > /* > @@ -712,14 +716,14 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > */ > if (connector->has_tile && > num_tiled_conns < connector->num_h_tile * connector->num_v_tile) { > - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", > - connector->base.id); > + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", > + connector->base.id, connector->name); > modes[i] = drm_connector_fallback_non_tiled_mode(connector); > } > crtcs[i] = new_crtc; > > - drm_dbg_kms(dev, "connector %s on [CRTC:%d:%s]: %dx%d%s\n", > - connector->name, > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] on [CRTC:%d:%s]: %dx%d%s\n", > + connector->base.id, connector->name, > connector->state->crtc->base.id, > connector->state->crtc->name, > modes[i]->hdisplay, modes[i]->vdisplay, > @@ -860,8 +864,9 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, > struct drm_mode_set *modeset = drm_client_find_modeset(client, crtc); > struct drm_connector *connector = connectors[i]; > > - drm_dbg_kms(dev, "desired mode %s set on crtc %d (%d,%d)\n", > - mode->name, crtc->base.id, offset->x, offset->y); > + drm_dbg_kms(dev, "desired mode %s set on [CRTC:%d:%s] (%d,%d)\n", > + mode->name, crtc->base.id, crtc->name, > + offset->x, offset->y); > > if (WARN_ON_ONCE(modeset->num_connectors == DRM_CLIENT_MAX_CLONED_CONNECTORS || > (dev->mode_config.num_crtc > 1 && modeset->num_connectors == 1))) {
On Fri, Apr 05, 2024 at 11:23:01AM +0300, Jani Nikula wrote: > On Thu, 04 Apr 2024, Ville Syrjala <ville.syrjala@linux.intel.com> wrote: > > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > > > Switch to the canonical [CONNECTOR:%d:%s] etc. format for > > printing out kms objects. > > I've been pinging for reviews on [1] for a while now. :/ > > I'm just doing what you do in patches 9-10 in one go, and I very much > prefer having the [CONNECTOR:%d:%s] bit as the first thing in the > debug. For an individual line your style might read better, but for > reading a log with a bunch of consecutive lines, I think having it as a > prefix reads better. > > BR, > Jani. > > > [1] https://lore.kernel.org/r/f580f7a20bdea45178cef3940b636d491ae3dd92.1709843865.git.jani.nikula@intel.com > Looks like you have rbs now. I can rebase this (and see what's left) after your stuff lands. > > > > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > > --- > > drivers/gpu/drm/drm_client_modeset.c | 65 +++++++++++++++------------- > > 1 file changed, 35 insertions(+), 30 deletions(-) > > > > diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c > > index 1751162b7d5c..415d1799337b 100644 > > --- a/drivers/gpu/drm/drm_client_modeset.c > > +++ b/drivers/gpu/drm/drm_client_modeset.c > > @@ -251,8 +251,10 @@ static void drm_client_connectors_enabled(struct drm_device *dev, > > for (i = 0; i < connector_count; i++) { > > connector = connectors[i]; > > enabled[i] = drm_connector_enabled(connector, true); > > - drm_dbg_kms(dev, "connector %d enabled? %s\n", connector->base.id, > > - connector->display_info.non_desktop ? "non desktop" : str_yes_no(enabled[i])); > > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] enabled? %s\n", > > + connector->base.id, connector->name, > > + connector->display_info.non_desktop ? > > + "non desktop" : str_yes_no(enabled[i])); > > > > any_enabled |= enabled[i]; > > } > > @@ -368,8 +370,8 @@ static int drm_client_get_tile_offsets(struct drm_device *dev, > > continue; > > > > if (!modes[i] && (h_idx || v_idx)) { > > - drm_dbg_kms(dev, "no modes for connector tiled %d %d\n", > > - i, connector->base.id); > > + drm_dbg_kms(dev, "no modes for tiled [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > continue; > > } > > if (connector->tile_h_loc < h_idx) > > @@ -438,14 +440,15 @@ static bool drm_client_target_preferred(struct drm_device *dev, > > drm_client_get_tile_offsets(dev, connectors, connector_count, modes, offsets, i, > > connector->tile_h_loc, connector->tile_v_loc); > > } > > - drm_dbg_kms(dev, "looking for cmdline mode on connector %d\n", > > - connector->base.id); > > + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > > > /* got for command line mode first */ > > modes[i] = drm_connector_pick_cmdline_mode(connector); > > if (!modes[i]) { > > - drm_dbg_kms(dev, "looking for preferred mode on connector %d %d\n", > > - connector->base.id, connector->tile_group ? connector->tile_group->id : 0); > > + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tile group: %d)\n", > > + connector->base.id, connector->name, > > + connector->tile_group ? connector->tile_group->id : 0); > > modes[i] = drm_connector_preferred_mode(connector, width, height); > > } > > /* No preferred modes, pick one off the list */ > > @@ -465,8 +468,8 @@ static bool drm_client_target_preferred(struct drm_device *dev, > > (connector->tile_h_loc == 0 && > > connector->tile_v_loc == 0 && > > !drm_connector_get_tiled_mode(connector))) { > > - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", > > - connector->base.id); > > + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > modes[i] = drm_connector_fallback_non_tiled_mode(connector); > > } else { > > modes[i] = drm_connector_get_tiled_mode(connector); > > @@ -634,15 +637,15 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > > num_connectors_detected++; > > > > if (!enabled[i]) { > > - drm_dbg_kms(dev, "connector %s not enabled, skipping\n", > > - connector->name); > > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] not enabled, skipping\n", > > + connector->base.id, connector->name); > > conn_configured |= BIT(i); > > continue; > > } > > > > if (connector->force == DRM_FORCE_OFF) { > > - drm_dbg_kms(dev, "connector %s is disabled by user, skipping\n", > > - connector->name); > > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] is disabled by user, skipping\n", > > + connector->base.id, connector->name); > > enabled[i] = false; > > continue; > > } > > @@ -652,8 +655,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > > if (connector->force > DRM_FORCE_OFF) > > goto bail; > > > > - drm_dbg_kms(dev, "connector %s has no encoder or crtc, skipping\n", > > - connector->name); > > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] has no encoder or crtc, skipping\n", > > + connector->base.id, connector->name); > > enabled[i] = false; > > conn_configured |= BIT(i); > > continue; > > @@ -675,23 +678,24 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > > } > > } > > > > - drm_dbg_kms(dev, "looking for cmdline mode on connector %s\n", > > - connector->name); > > + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > > > /* go for command line mode first */ > > modes[i] = drm_connector_pick_cmdline_mode(connector); > > > > /* try for preferred next */ > > if (!modes[i]) { > > - drm_dbg_kms(dev, "looking for preferred mode on connector %s %d\n", > > - connector->name, connector->has_tile); > > + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tiled? %s)\n", > > + connector->base.id, connector->name, > > + str_yes_no(connector->has_tile)); > > modes[i] = drm_connector_preferred_mode(connector, width, height); > > } > > > > /* No preferred mode marked by the EDID? Are there any modes? */ > > if (!modes[i] && !list_empty(&connector->modes)) { > > - drm_dbg_kms(dev, "using first mode listed on connector %s\n", > > - connector->name); > > + drm_dbg_kms(dev, "using first mode listed on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > modes[i] = drm_connector_first_mode(connector); > > } > > > > @@ -702,8 +706,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > > * is dodgy. Switch to crtc->state->mode, after taking > > * care of the resulting locking/lifetime issues. > > */ > > - drm_dbg_kms(dev, "looking for current mode on connector %s\n", > > - connector->name); > > + drm_dbg_kms(dev, "looking for current mode on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > modes[i] = &connector->state->crtc->mode; > > } > > /* > > @@ -712,14 +716,14 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, > > */ > > if (connector->has_tile && > > num_tiled_conns < connector->num_h_tile * connector->num_v_tile) { > > - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", > > - connector->base.id); > > + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", > > + connector->base.id, connector->name); > > modes[i] = drm_connector_fallback_non_tiled_mode(connector); > > } > > crtcs[i] = new_crtc; > > > > - drm_dbg_kms(dev, "connector %s on [CRTC:%d:%s]: %dx%d%s\n", > > - connector->name, > > + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] on [CRTC:%d:%s]: %dx%d%s\n", > > + connector->base.id, connector->name, > > connector->state->crtc->base.id, > > connector->state->crtc->name, > > modes[i]->hdisplay, modes[i]->vdisplay, > > @@ -860,8 +864,9 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, > > struct drm_mode_set *modeset = drm_client_find_modeset(client, crtc); > > struct drm_connector *connector = connectors[i]; > > > > - drm_dbg_kms(dev, "desired mode %s set on crtc %d (%d,%d)\n", > > - mode->name, crtc->base.id, offset->x, offset->y); > > + drm_dbg_kms(dev, "desired mode %s set on [CRTC:%d:%s] (%d,%d)\n", > > + mode->name, crtc->base.id, crtc->name, > > + offset->x, offset->y); > > > > if (WARN_ON_ONCE(modeset->num_connectors == DRM_CLIENT_MAX_CLONED_CONNECTORS || > > (dev->mode_config.num_crtc > 1 && modeset->num_connectors == 1))) { > > -- > Jani Nikula, Intel
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index 1751162b7d5c..415d1799337b 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -251,8 +251,10 @@ static void drm_client_connectors_enabled(struct drm_device *dev, for (i = 0; i < connector_count; i++) { connector = connectors[i]; enabled[i] = drm_connector_enabled(connector, true); - drm_dbg_kms(dev, "connector %d enabled? %s\n", connector->base.id, - connector->display_info.non_desktop ? "non desktop" : str_yes_no(enabled[i])); + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] enabled? %s\n", + connector->base.id, connector->name, + connector->display_info.non_desktop ? + "non desktop" : str_yes_no(enabled[i])); any_enabled |= enabled[i]; } @@ -368,8 +370,8 @@ static int drm_client_get_tile_offsets(struct drm_device *dev, continue; if (!modes[i] && (h_idx || v_idx)) { - drm_dbg_kms(dev, "no modes for connector tiled %d %d\n", - i, connector->base.id); + drm_dbg_kms(dev, "no modes for tiled [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); continue; } if (connector->tile_h_loc < h_idx) @@ -438,14 +440,15 @@ static bool drm_client_target_preferred(struct drm_device *dev, drm_client_get_tile_offsets(dev, connectors, connector_count, modes, offsets, i, connector->tile_h_loc, connector->tile_v_loc); } - drm_dbg_kms(dev, "looking for cmdline mode on connector %d\n", - connector->base.id); + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); /* got for command line mode first */ modes[i] = drm_connector_pick_cmdline_mode(connector); if (!modes[i]) { - drm_dbg_kms(dev, "looking for preferred mode on connector %d %d\n", - connector->base.id, connector->tile_group ? connector->tile_group->id : 0); + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tile group: %d)\n", + connector->base.id, connector->name, + connector->tile_group ? connector->tile_group->id : 0); modes[i] = drm_connector_preferred_mode(connector, width, height); } /* No preferred modes, pick one off the list */ @@ -465,8 +468,8 @@ static bool drm_client_target_preferred(struct drm_device *dev, (connector->tile_h_loc == 0 && connector->tile_v_loc == 0 && !drm_connector_get_tiled_mode(connector))) { - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", - connector->base.id); + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); modes[i] = drm_connector_fallback_non_tiled_mode(connector); } else { modes[i] = drm_connector_get_tiled_mode(connector); @@ -634,15 +637,15 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, num_connectors_detected++; if (!enabled[i]) { - drm_dbg_kms(dev, "connector %s not enabled, skipping\n", - connector->name); + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] not enabled, skipping\n", + connector->base.id, connector->name); conn_configured |= BIT(i); continue; } if (connector->force == DRM_FORCE_OFF) { - drm_dbg_kms(dev, "connector %s is disabled by user, skipping\n", - connector->name); + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] is disabled by user, skipping\n", + connector->base.id, connector->name); enabled[i] = false; continue; } @@ -652,8 +655,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, if (connector->force > DRM_FORCE_OFF) goto bail; - drm_dbg_kms(dev, "connector %s has no encoder or crtc, skipping\n", - connector->name); + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] has no encoder or crtc, skipping\n", + connector->base.id, connector->name); enabled[i] = false; conn_configured |= BIT(i); continue; @@ -675,23 +678,24 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, } } - drm_dbg_kms(dev, "looking for cmdline mode on connector %s\n", - connector->name); + drm_dbg_kms(dev, "looking for cmdline mode on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); /* go for command line mode first */ modes[i] = drm_connector_pick_cmdline_mode(connector); /* try for preferred next */ if (!modes[i]) { - drm_dbg_kms(dev, "looking for preferred mode on connector %s %d\n", - connector->name, connector->has_tile); + drm_dbg_kms(dev, "looking for preferred mode on [CONNECTOR:%d:%s] (tiled? %s)\n", + connector->base.id, connector->name, + str_yes_no(connector->has_tile)); modes[i] = drm_connector_preferred_mode(connector, width, height); } /* No preferred mode marked by the EDID? Are there any modes? */ if (!modes[i] && !list_empty(&connector->modes)) { - drm_dbg_kms(dev, "using first mode listed on connector %s\n", - connector->name); + drm_dbg_kms(dev, "using first mode listed on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); modes[i] = drm_connector_first_mode(connector); } @@ -702,8 +706,8 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, * is dodgy. Switch to crtc->state->mode, after taking * care of the resulting locking/lifetime issues. */ - drm_dbg_kms(dev, "looking for current mode on connector %s\n", - connector->name); + drm_dbg_kms(dev, "looking for current mode on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); modes[i] = &connector->state->crtc->mode; } /* @@ -712,14 +716,14 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, */ if (connector->has_tile && num_tiled_conns < connector->num_h_tile * connector->num_v_tile) { - drm_dbg_kms(dev, "Falling back to non tiled mode on Connector %d\n", - connector->base.id); + drm_dbg_kms(dev, "Falling back to non tiled mode on [CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); modes[i] = drm_connector_fallback_non_tiled_mode(connector); } crtcs[i] = new_crtc; - drm_dbg_kms(dev, "connector %s on [CRTC:%d:%s]: %dx%d%s\n", - connector->name, + drm_dbg_kms(dev, "[CONNECTOR:%d:%s] on [CRTC:%d:%s]: %dx%d%s\n", + connector->base.id, connector->name, connector->state->crtc->base.id, connector->state->crtc->name, modes[i]->hdisplay, modes[i]->vdisplay, @@ -860,8 +864,9 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width, struct drm_mode_set *modeset = drm_client_find_modeset(client, crtc); struct drm_connector *connector = connectors[i]; - drm_dbg_kms(dev, "desired mode %s set on crtc %d (%d,%d)\n", - mode->name, crtc->base.id, offset->x, offset->y); + drm_dbg_kms(dev, "desired mode %s set on [CRTC:%d:%s] (%d,%d)\n", + mode->name, crtc->base.id, crtc->name, + offset->x, offset->y); if (WARN_ON_ONCE(modeset->num_connectors == DRM_CLIENT_MAX_CLONED_CONNECTORS || (dev->mode_config.num_crtc > 1 && modeset->num_connectors == 1))) {