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drm/amd/display: Temporarily disable clock gating

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Temporarily disable dchubbub clock gating, registers:
.DISPCLK_R_DCHUBBUB_GATE_DIS
.DCFCLK_R_DCHUBBUB_GATE_DIS

need to follow up with sequence issue.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Leo Chen <sanchuan.chen@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Charlene Liu 2023-07-27 17:58:39 -04:00 committed by Alex Deucher
parent f6340612d4
commit e4b6d48d05
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c
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@ -685,6 +685,7 @@ static const struct dc_debug_options debug_defaults_drv = {
.disable_dcc = DCC_ENABLE,
.disable_dpp_power_gate = true,
.disable_hubp_power_gate = true,
.disable_clock_gate = true,
.disable_dsc_power_gate = true,
.vsr_support = true,
.performance_trace = false,