linux/include
Lyude Paul 6366fc70de drm/display/dp_mst: Maintain time slot allocations when deleting payloads
Currently, we set drm_dp_atomic_payload->time_slots to 0 in order to
indicate that we're about to delete a payload in the current atomic state.
Since we're going to be dropping all of the legacy code for handling the
payload table however, we need to be able to ensure that we still keep
track of the current time slot allocations for each payload so we can reuse
this info when asking the root MST hub to delete payloads. We'll also be
using it to recalculate the start slots of each VC.

So, let's keep track of the intent of a payload in drm_dp_atomic_payload by
adding ->delete, which we set whenever we're planning on deleting a payload
during the current atomic commit.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Fangzhi Zuo <Jerry.Zuo@amd.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sean Paul <sean@poorly.run>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220817193847.557945-16-lyude@redhat.com
2022-08-23 16:53:42 -04:00
..
acpi ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported 2022-07-05 20:36:11 +02:00
asm-generic kernel: add platform_has() infrastructure 2022-06-06 08:06:00 +02:00
clocksource pwm: Changes for v5.19-rc1 2022-06-01 10:49:11 -07:00
crypto
drm drm/display/dp_mst: Maintain time slot allocations when deleting payloads 2022-08-23 16:53:42 -04:00
dt-bindings Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
keys certs: Move load_certificate_list() to be with the asymmetric keys code 2022-06-21 16:05:06 +01:00
kunit
kvm
linux iosys-map: Add IOSYS_MAP_INIT_VADDR_IOMEM() 2022-08-10 09:15:16 +02:00
math-emu
media
memory
misc
net net/sched: act_police: allow 'continue' action offload 2022-07-06 12:44:39 +01:00
pcmcia
ras
rdma RDMA/core: Fix typo in comment 2022-05-24 11:24:58 -03:00
scsi SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
soc ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
sound ASoC: Remove unused hw_write_t type 2022-06-24 16:21:41 +01:00
target SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
trace ATA fixes for 5.19-rc4 2022-06-24 11:12:34 -07:00
uapi drm/panfrost: Add support for devcoredump 2022-08-08 12:39:55 +01:00
ufs
vdso
video video: Provide constants for VGA I/O range 2022-07-19 13:19:11 +02:00
xen arm/xen: Assign xen-grant DMA ops for xen-grant DMA devices 2022-06-06 16:07:30 +02:00