search for: intel_dp_mst_best_encoder

Currently, i915 appears to rely on blocking modesets on no-longer-present MSTB ports by simply returning NULL for ->best_encoder(), which in turn causes any new atomic commits that don't disable the CRTC to fail. This is wrong however, since we still want to allow userspace to disable CRTCs on no-longer-present MSTB ports by changing the DPMS state to off and this still requires that we

Currently, i915 appears to rely on blocking modesets on no-longer-present MSTB ports by simply returning NULL for ->best_encoder(), which in turn causes any new atomic commits that don't disable the CRTC to fail. This is wrong however, since we still want to allow userspace to disable CRTCs on no-longer-present MSTB ports by changing the DPMS state to off and this still requires that we

Currently, i915 appears to rely on blocking modesets on no-longer-present MSTB ports by simply returning NULL for ->best_encoder(), which in turn causes any new atomic commits that don't disable the CRTC to fail. This is wrong however, since we still want to allow userspace to disable CRTCs on no-longer-present MSTB ports by changing the DPMS state to off and this still requires that we

...ly destroyed. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 31 ++++++++++++++----------- drivers/gpu/drm/i915/intel_drv.h | 6 +++++ drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 ++++------- 4 files changed, 47 insertions(+), 25 deletions(-...

...freedesktop.org/series/49878/ Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 41 ++++++++++++------------- drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 +++------ 3 files changed, 44 insertions(+), 32 deletions(-) -- 2.17.1

...onal changes, just a typo fix Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 41 ++++++++++++------------- drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 +++------ 3 files changed, 44 insertions(+), 32 deletions(-) -- 2.17.1

...plicate s-b to make CI happy. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Don't unset intel_connector->mst_port drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 41 ++++++++++++------------- drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 +++------ 3 files changed, 44 insertions(+), 32 deletions(-) -- 2.17.1

...ed this time. Lyude Paul (5): drm/atomic_helper: Disallow new modesets on unregistered connectors drm/nouveau: Fix nv50_mstc->best_encoder() drm/i915: Leave intel_conn->mst_port set, use mst_port_gone instead drm/i915: Skip vcpi allocation for MSTB ports that are gone drm/i915: Fix intel_dp_mst_best_encoder() drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++++++++++- drivers/gpu/drm/i915/intel_dp_mst.c | 31 ++++++++++++++----------- drivers/gpu/drm/i915/intel_drv.h | 6 +++++ drivers/gpu/drm/nouveau/dispnv50/disp.c | 14 ++++------- 4 files changed, 47 insertions(+), 25 deletions(-...