New commands for enabling copy of DC bounding box values from VBIOS DMUB
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
---
.../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index abf248d46b1c..f52716c54180 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -952,6 +952,37 @@ enum dmub_gpint_command {
*/
DMUB_GPINT__REPLAY_RESIDENCY = 14,
+ /**
+ * DESC: Copy bounding box to the host.
+ * ARGS: Version of bounding box to copy
+ * RETURN: Result of copying bounding box
+ */
+ DMUB_GPINT__BB_COPY = 96,
+
+ /**
+ * DESC: Updates the host addresses bit48~bit63 for bounding box.
+ * ARGS: The word3 for the 64 bit address
+ */
+ DMUB_GPINT__SET_BB_ADDR_WORD3 = 97,
+
+ /**
+ * DESC: Updates the host addresses bit32~bit47 for bounding box.
+ * ARGS: The word2 for the 64 bit address
+ */
+ DMUB_GPINT__SET_BB_ADDR_WORD2 = 98,
+
+ /**
+ * DESC: Updates the host addresses bit16~bit31 for bounding box.
+ * ARGS: The word1 for the 64 bit address
+ */
+ DMUB_GPINT__SET_BB_ADDR_WORD1 = 99,
+
+ /**
+ * DESC: Updates the host addresses bit0~bit15 for bounding box.
+ * ARGS: The word0 for the 64 bit address
+ */
+ DMUB_GPINT__SET_BB_ADDR_WORD0 = 100,
+
/**
* DESC: Updates the trace buffer lower 32-bit mask.
* ARGS: The new mask
--
2.39.2
