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authorDave Airlie <airlied@redhat.com>2015-10-16 10:10:32 +1000
committerDave Airlie <airlied@redhat.com>2015-10-16 10:25:28 +1000
commit48f87dd146a480c723774962eca675873a8aa1da (patch)
tree71461989ebe8a20258ca4b0be341b755594a2b0b /include/drm/drm_dp_helper.h
parent6b62b3e134676687d5d666e6edc3b45f1507b2b7 (diff)
parent06d1ee32a4d25356a710b49d5e95dbdd68bdf505 (diff)
Merge commit '06d1ee32a4d25356a710b49d5e95dbdd68bdf505' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
Backmerge the drm-fixes pull from Linus's tree into drm-next. This is to fix some conflicts and make future pulls cleaner
Diffstat (limited to 'include/drm/drm_dp_helper.h')
-rw-r--r--include/drm/drm_dp_helper.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 9ec4716df7b5..bb9d0deca07c 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -568,6 +568,10 @@
#define MODE_I2C_READ 4
#define MODE_I2C_STOP 8
+/* DP 1.2 MST PORTs - Section 2.5.1 v1.2a spec */
+#define DP_MST_PHYSICAL_PORT_0 0
+#define DP_MST_LOGICAL_PORT_0 8
+
#define DP_LINK_STATUS_SIZE 6
bool drm_dp_channel_eq_ok(const u8 link_status[DP_LINK_STATUS_SIZE],
int lane_count);

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