In a follow-up workaround for a payload allocation problem the driver
uses DP_PAYLOAD_TABLE_SIZE to determine when the workaround is needed,
so export the definition.
Cc: Lyude Paul <ly...@redhat.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: Imre Deak <imre.d...@intel.com>
---
drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 --
include/drm/display/drm_dp.h | 2 ++
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c
b/drivers/gpu/drm/display/drm_dp_mst_topology.c
index 47605f67578ad..d0e929df7d088 100644
--- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
@@ -4771,8 +4771,6 @@ static void drm_dp_mst_dump_mstb(struct seq_file *m,
}
}
-#define DP_PAYLOAD_TABLE_SIZE 64
-
static bool dump_dp_payload_table(struct drm_dp_mst_topology_mgr *mgr,
char *buf)
{
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index bcc5183188a68..8f18f66ff5bc3 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -932,6 +932,8 @@
# define DP_PAYLOAD_ID_SLOT0_6 (1 << 7)
# define DP_PAYLOAD_ID_MASK 0x7f
+#define DP_PAYLOAD_TABLE_SIZE 64
+
/* Source Device-specific */
#define DP_SOURCE_OUI 0x300
--
2.37.1
