From: Matthew Stewart <[email protected]>

Add missing register defines for DCN42B.

Reviewed-by: Ovidiu Bunea <[email protected]>
Signed-off-by: Matthew Stewart <[email protected]>
Signed-off-by: Wayne Lin <[email protected]>
---
 drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h 
b/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h
index 5ae9fb76c675..ddc614c98234 100644
--- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h
@@ -340,7 +340,12 @@
        HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, 
DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, mask_sh), \
        HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, 
DCHUBBUB_ARB_ALLOW_CSTATE_DEEPSLEEP_LEGACY_MODE, mask_sh), \
        HUBBUB_SF(DCHUBBUB_ARB_HOSTVM_CNTL, 
DCHUBBUB_ARB_MAX_QOS_COMMIT_THRESHOLD, mask_sh),\
-       HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, 
DCHUBBUB_ARB_MIN_REQ_OUTSTAND_COMMIT_THRESHOLD, mask_sh)
+       HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, 
DCHUBBUB_ARB_MIN_REQ_OUTSTAND_COMMIT_THRESHOLD, mask_sh), \
+       HUBBUB_SF(DCHUBBUB_CTRL_STATUS, DCHUBBUB_HW_DEBUG, mask_sh)
+
+#define DCHUBBUB_CTRL_STATUS__DCHUBBUB_HW_DEBUG__SHIFT                         
                               0x4
+
+#define DCHUBBUB_CTRL_STATUS__DCHUBBUB_HW_DEBUG_MASK                           
                               0x3FFFFFF0L
 
 void hubbub35_construct(struct dcn20_hubbub *hubbub2,
        struct dc_context *ctx,
-- 
2.43.0

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