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drm/amd/display: avoid set dispclk to 0

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[why]
set dispclk to 0 cause stability issue.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1c6b16ebf5eb2bc5740be9e37b3a69f1dfe1dded)
Cc: stable@vger.kernel.org
This commit is contained in:
Charlene Liu 2024-09-11 19:45:09 -04:00 committed by Alex Deucher
parent d51160ab00
commit c36df0f5f5
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
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@ -766,6 +766,7 @@ static const struct dc_debug_options debug_defaults_drv = {
.disable_dmub_reallow_idle = false,
.static_screen_wait_frames = 2,
.notify_dpia_hr_bw = true,
.min_disp_clk_khz = 50000,
};
static const struct dc_panel_config panel_config_defaults = {