search for: edid_blob_ptr

THIS IS UNTESTED for anything other than i915. Use previously parsed EDID where possible for display audio/hdmi detection. This in turn reduces edid_blob_ptr usage in a number of places. Further reduce edid_blob_ptr usage, and document that it should not be used by drivers directly. BR, Jani. Cc: Alain Volmat <alain.volmat at foss.st.com> Cc: Alex Deucher <alexander.deucher at amd.com> Cc: amd-gfx at lists.freedesktop.org Cc: Ben Skeggs &...

I've sent this some moths ago, let's try again... BR, Jani. Jani Nikula (6): drm/nouveau: convert to using is_hdmi and has_audio from display info drm/radeon: convert to using is_hdmi and has_audio from display info drm/radeon: remove radeon_connector_edid() and stop using edid_blob_ptr drm/amdgpu: remove amdgpu_connector_edid() and stop using edid_blob_ptr drm/edid: add a helper for EDID sysfs property show drm/connector: update edid_blob_ptr documentation .../gpu/drm/amd/amdgpu/amdgpu_connectors.c | 16 --------- .../gpu/drm/amd/amdgpu/amdgpu_connectors.h | 1...

...;> > >> Jani Nikula (6): > >> drm/nouveau: convert to using is_hdmi and has_audio from display info > >> drm/radeon: convert to using is_hdmi and has_audio from display info > >> drm/radeon: remove radeon_connector_edid() and stop using > >> edid_blob_ptr > >> drm/amdgpu: remove amdgpu_connector_edid() and stop using > >> edid_blob_ptr > >> drm/edid: add a helper for EDID sysfs property show > >> drm/connector: update edid_blob_ptr documentation > > > > Series is: > > Acked-by: Alex Deu...

Prefer the parsed results for is_hdmi and has_audio in display info over calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(), respectively. Conveniently, this also removes the need to use edid_blob_ptr. Cc: Karol Herbst <kherbst at redhat.com> Cc: Lyude Paul <lyude at redhat.com> Cc: Danilo Krummrich <dakr at redhat.com> Cc: nouveau at lists.freedesktop.org Signed-off-by: Jani Nikula <jani.nikula at intel.com> --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 8 ++++----...

...2024 at 11:50?AM Jani Nikula <jani.nikula at intel.com> wrote: > > Prefer the parsed results for is_hdmi and has_audio in display info over > calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(), > respectively. > > Conveniently, this also removes the need to use edid_blob_ptr. > > Cc: Karol Herbst <kherbst at redhat.com> > Cc: Lyude Paul <lyude at redhat.com> > Cc: Danilo Krummrich <dakr at redhat.com> > Cc: nouveau at lists.freedesktop.org > Signed-off-by: Jani Nikula <jani.nikula at intel.com> > --- > drivers/gpu/drm/no...

.../drm/nouveau/nv50_display.c @@ -1963,6 +1963,7 @@ nv50_head_atomic_check_view(struct nv50_head_atom *armh, struct drm_display_mode *umode = &asyh->state.mode; int mode = asyc->scaler.mode; struct edid *edid; + int umode_vdisplay, omode_hdisplay, omode_vdisplay; if (connector->edid_blob_ptr) edid = (struct edid *)connector->edid_blob_ptr->data; @@ -1977,12 +1978,18 @@ nv50_head_atomic_check_view(struct nv50_head_atom *armh, mode = DRM_MODE_SCALE_FULLSCREEN; } + /* For the user-specified mode, we must ignore doublescan and + * the like, but honor frame packing. + */ +...

This is an initial implementation of HDMI 3D mode support for the nouveau kernel driver. It works on all of the hardware that I have available to test at the moment, but I am unsure as to the overall approach taken for setting HDMI InfoFrames, there's no support for g84 or gf119 disps, and the criteria for enabling stereo support for an output seems a bit iffy. The first four patches arrange