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drm/amd/display: Adjust the structure dml2_dchub_watermark_regs

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Adjust the structure dml2_dchub_watermark_regs for future usage

Reviewed-by: Austin Zheng <austin.zheng@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@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:
Aurabindo Pillai 2026-07-08 16:43:02 -04:00 committed by Alex Deucher
parent 1cc234930e
commit a79f5e4c0c
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_dchub_registers.h
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@ -171,8 +171,15 @@ struct dml2_dchub_watermark_regs {
uint32_t sr_exit_low_power;
uint32_t uclk_pstate;
uint32_t fclk_pstate;
union {
uint32_t temp_read_or_ppt;
uint32_t temp_read;
};
uint32_t ppt;
union {
uint32_t usr;
uint32_t buffer_fullness;
};
/* qos */
uint32_t refcyc_per_trip_to_mem;
uint32_t refcyc_per_meta_trip_to_mem;