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72d7a7fa1f
[Why] We should never apply a minimum dispclk value while in prepare_bandwidth or while displays are active. This is always an optimization for when all displays are disabled. [How] Defer dispclk optimization until safe_to_lower = true and display_count reaches 0. Since 0 has a special value in this logic (ie. no dispclk required) we also need adjust the logic that clamps it for the actual request to PMFW. Reviewed-by: Gabe Teeger <gabe.teeger@amd.com> Reviewed-by: Leo Chen <leo.chen@amd.com> Reviewed-by: Syed Hassan <syed.hassan@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Roman Li <roman.li@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| dce60 | ||
| dce100 | ||
| dce110 | ||
| dce112 | ||
| dce120 | ||
| dcn10 | ||
| dcn20 | ||
| dcn21 | ||
| dcn30 | ||
| dcn31 | ||
| dcn32 | ||
| dcn35 | ||
| dcn201 | ||
| dcn301 | ||
| dcn314 | ||
| dcn315 | ||
| dcn316 | ||
| dcn401 | ||
| clk_mgr.c | ||
| Makefile | ||