topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1:
UAPI Changes:
None
Cross-subsystem Changes:
* Moves a bunch of miscellaneous DP code from the i915 driver into a set
of shared DRM DP helpers
Core Changes:
* New DRM DP helpers (see above)
Driver Changes:
* Implements usage of the aforementioned DP helpers in the nouveau
driver, along with some other various HPD related cleanup for nouveau
The following changes since commit bfacb84993eb173c0ab53ca4dd6180f76f4dc176:
drm: virtio: fix kconfig dependency warning (2020-08-31 08:55:02 +0200)
are available in the Git repository at:
git://anongit.freedesktop.org/drm/drm-misc tags/topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1
for you to fetch changes up to 79416e97dda0118b137302575a70a14259a27d7d:
drm/nouveau/kms: Start using drm_dp_read_dpcd_caps() (2020-08-31 19:10:09 -0400)
----------------------------------------------------------------
UAPI Changes:
None
Cross-subsystem Changes:
* Moves a bunch of miscellaneous DP code from the i915 driver into a set
of shared DRM DP helpers
Core Changes:
* New DRM DP helpers (see above)
Driver Changes:
* Implements usage of the aforementioned DP helpers in the nouveau
driver, along with some other various HPD related cleanup for nouveau
----------------------------------------------------------------
Lyude Paul (20):
drm/nouveau/kms: Fix some indenting in nouveau_dp_detect()
drm/nouveau/kms/nv50-: Remove open-coded drm_dp_read_desc()
drm/nouveau/kms/nv50-: Just use drm_dp_dpcd_read() in nouveau_dp.c
drm/nouveau/kms/nv50-: Use macros for DP registers in nouveau_dp.c
drm/nouveau/kms: Don't clear DP_MST_CTRL DPCD in nv50_mstm_new()
drm/nouveau/kms: Search for encoders' connectors properly
drm/nouveau/kms/nv50-: Use drm_dp_dpcd_(readb|writeb)() in nv50_sor_disable()
drm/nouveau/kms/nv50-: Refactor and cleanup DP HPD handling
drm/i915/dp: Extract drm_dp_read_mst_cap()
drm/nouveau/kms: Use new drm_dp_read_mst_cap() helper for checking MST caps
drm/nouveau/kms: Move drm_dp_cec_unset_edid() into nouveau_connector_detect()
drm/nouveau/kms: Only use hpd_work for reprobing in HPD paths
drm/i915/dp: Extract drm_dp_read_downstream_info()
drm/nouveau/kms/nv50-: Use downstream DP clock limits for mode validation
drm/i915/dp: Extract drm_dp_read_sink_count_cap()
drm/i915/dp: Extract drm_dp_read_sink_count()
drm/nouveau/kms/nv50-: Add support for DP_SINK_COUNT
drm/nouveau/kms: Don't change EDID when it hasn't actually changed
drm/i915/dp: Extract drm_dp_read_dpcd_caps()
drm/nouveau/kms: Start using drm_dp_read_dpcd_caps()
drivers/gpu/drm/drm_dp_helper.c | 187 ++++++++++++++++-
drivers/gpu/drm/drm_dp_mst_topology.c | 22 ++
drivers/gpu/drm/i915/display/intel_dp.c | 124 +++--------
drivers/gpu/drm/i915/display/intel_dp.h | 1 -
drivers/gpu/drm/i915/display/intel_lspcon.c | 2 +-
drivers/gpu/drm/nouveau/dispnv04/dac.c | 2 +-
drivers/gpu/drm/nouveau/dispnv04/dfp.c | 7 +-
drivers/gpu/drm/nouveau/dispnv04/disp.c | 24 ++-
drivers/gpu/drm/nouveau/dispnv04/disp.h | 4 +
drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 2 +-
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 2 +-
drivers/gpu/drm/nouveau/dispnv50/disp.c | 305 ++++++++++++++++------------
drivers/gpu/drm/nouveau/nouveau_connector.c | 132 +++++-------
drivers/gpu/drm/nouveau/nouveau_connector.h | 1 +
drivers/gpu/drm/nouveau/nouveau_display.c | 72 ++++++-
drivers/gpu/drm/nouveau/nouveau_display.h | 3 +-
drivers/gpu/drm/nouveau/nouveau_dp.c | 210 +++++++++++++++----
drivers/gpu/drm/nouveau/nouveau_drm.c | 4 +-
drivers/gpu/drm/nouveau/nouveau_drv.h | 2 +
drivers/gpu/drm/nouveau/nouveau_encoder.h | 48 ++++-
include/drm/drm_dp_helper.h | 15 +-
include/drm/drm_dp_mst_helper.h | 3 +-
22 files changed, 779 insertions(+), 393 deletions(-)
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