On Fri, Sep 27, 2013 at 4:48 AM, Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
Detailed cap info at address 80h is not available with DPCD ver
1.0. Whether such devices exist in the wild I don't know, but there
should be no harm done in having the defines for downstream port 0 in
address 05h.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
include/drm/drm_dp_helper.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index ae8dbfb..83da4eb 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -77,10 +77,10 @@
#define DP_DOWNSTREAMPORT_PRESENT 0x005
# define DP_DWN_STRM_PORT_PRESENT (1 << 0)
# define DP_DWN_STRM_PORT_TYPE_MASK 0x06
-/* 00b = DisplayPort */
-/* 01b = Analog */
-/* 10b = TMDS or HDMI */
-/* 11b = Other */
+# define DP_DWN_STRM_PORT_TYPE_DP (0 << 1)
+# define DP_DWN_STRM_PORT_TYPE_ANALOG (1 << 1)
+# define DP_DWN_STRM_PORT_TYPE_TMDS (2 << 1)
+# define DP_DWN_STRM_PORT_TYPE_OTHER (3 << 1)
# define DP_FORMAT_CONVERSION (1 << 3)
# define DP_DETAILED_CAP_INFO_AVAILABLE (1 << 4) /* DPI */
--
1.7.9.5
_______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
