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| /openbmc/linux/drivers/gpu/drm/amd/display/dc/dcn30/ |
| H A D | dcn30_dpp_cm.c | 3ba0a5f3 Thu Nov 12 15:18:10 CST 2020 Jacky Liao <ziyu.liao@amd.com> drm/amd/display: Add GAMCOR memory shutdown support
[Why]
The GAMCOR memory blocks should be powered down when they're not in use.
This will reduce power consumption.
[How]
Write to GAMCOR_MEM_PWR_FORCE to put memory to shutdown
when GAMCOR is not used.
Signed-off-by: Jacky Liao <ziyu.liao@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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