search for: payload_count

...vers/gpu/drm/drm_dp_mst_topology.c > @@ -3238,7 +3238,7 @@ int drm_dp_mst_atomic_check(struct drm_dp_mst_topology_state *state) > { > struct drm_dp_mst_topology_mgr *mgr = state->mgr; > struct drm_dp_vcpi_allocation *pos; > - int avail_slots = 63; > + int avail_slots = 63, payload_count = 0; > > list_for_each_entry(pos, &state->vcpis, next) { > DRM_DEBUG_ATOMIC("[MST PORT:%p] requires %d vcpi slots\n", > @@ -3251,6 +3251,12 @@ int drm_dp_mst_atomic_check(struct drm_dp_mst_topology_state *state) > avail_slots + pos->vcpi); > r...

...rs/gpu/drm/drm_dp_mst_topology.c @@ -3225,7 +3225,7 @@ static int drm_dp_mst_atomic_check(struct drm_private_obj *obj, to_dp_mst_topology_state(state); struct drm_dp_mst_topology_mgr *mgr = mst_state->mgr; struct drm_dp_vcpi_allocation *pos; - int avail_slots = 63; + int avail_slots = 63, payload_count = 0; list_for_each_entry(pos, &mst_state->vcpis, next) { DRM_DEBUG_ATOMIC("[MST PORT:%p] requires %d vcpi slots\n", @@ -3238,6 +3238,12 @@ static int drm_dp_mst_atomic_check(struct drm_private_obj *obj, avail_slots + pos->vcpi); return -ENOSPC; } + + if (++...

...rm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -3238,7 +3238,7 @@ int drm_dp_mst_atomic_check(struct drm_dp_mst_topology_state *state) { struct drm_dp_mst_topology_mgr *mgr = state->mgr; struct drm_dp_vcpi_allocation *pos; - int avail_slots = 63; + int avail_slots = 63, payload_count = 0; list_for_each_entry(pos, &state->vcpis, next) { DRM_DEBUG_ATOMIC("[MST PORT:%p] requires %d vcpi slots\n", @@ -3251,6 +3251,12 @@ int drm_dp_mst_atomic_check(struct drm_dp_mst_topology_state *state) avail_slots + pos->vcpi); return -ENOSPC; } + + if (+...

...ogy.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -3538,7 +3538,7 @@ drm_dp_mst_atomic_check_topology_state(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state) { struct drm_dp_vcpi_allocation *vcpi; - int avail_slots = 63, ret; + int avail_slots = 63, payload_count = 0, ret; /* There's no possible scenario where releasing VCPI or keeping it the * same would make the state invalid @@ -3575,6 +3575,13 @@ drm_dp_mst_atomic_check_topology_state(struct drm_dp_mst_topology_mgr *mgr, goto port_fail; } + if (++payload_count > mgr->max_paylo...

...topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -3650,7 +3650,7 @@ drm_dp_mst_atomic_check_topology_state(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_topology_state *mst_state) { struct drm_dp_vcpi_allocation *vcpi; - int avail_slots = 63; + int avail_slots = 63, payload_count = 0; list_for_each_entry(vcpi, &mst_state->vcpis, next) { /* Releasing VCPI is always OK-even if the port is gone */ @@ -3670,6 +3670,12 @@ drm_dp_mst_atomic_check_topology_state(struct drm_dp_mst_topology_mgr *mgr, avail_slots + vcpi->vcpi); return -ENOSPC; } + + if...

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (6): drm/dp_mst: Deprecate drm_dp_find_vcpi_slots() drm/dp_mst: Remove all evil duplicate state

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (4): drm/dp_mst: Add some atomic state iterator macros drm/dp_mst: Start tracking per-port VCPI

[sorry about the resend-copy pasted the wrong header and I want to make sure this doesn't get missed!] This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (5): drm/dp_mst: Add some atomic state iterator macros drm/dp_mst: Start tracking per-port VCPI

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (5): drm/dp_mst: Add some atomic state iterator macros drm/dp_mst: Start tracking per-port VCPI

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. Cc: Daniel Vetter <daniel at ffwll.ch> Lyude Paul (5): drm/dp_mst: Add some atomic state iterator macros drm/dp_mst: Start tracking per-port VCPI

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. [sorry for still not adding your R-Bs! I ended up needing to make a lot of changes to make it so we do actually kref() each port in the atomic state] Cc: Daniel

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is a WIP version of the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream