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drm/amd/display: Add DCHUBBUB_HW_DEBUG offset/mask

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Add missing register defines for DCN42B.

Reviewed-by: Ovidiu Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Matthew Stewart <Matthew.Stewart2@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Matthew Stewart 2026-05-11 23:56:27 -04:00 committed by Alex Deucher
parent 5a19fd061b
commit 7b5e55ba1d
1 changed files with 6 additions and 1 deletions
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7
drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.h
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@ -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,