[PATCH 5/5] drm/amd/display: Default to DMUB_IPS_DISABLE_DYNAMIC

[sunpeng.li]

From: Leo Li <sunpeng...@amd.com>

[Why]

There are currently known backlight and abm issues when IPS is enabled
on DCN35.

While the issues are being ironed out, let's default to
IPS_DISABLE_DYNAMIC so users will not experience hangs. When the issues
are resolved, this patch should be reverted.

[How]

Set the default IPS config to DMUB_IPS_DISABLE_DYNAMIC

Signed-off-by: Leo Li <sunpeng...@amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c 
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index f9b5966746c73..b1794ced82172 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1907,7 +1907,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
        else if (amdgpu_dc_debug_mask & DC_FORCE_IPS_ENABLE)
                init_data.flags.disable_ips = DMUB_IPS_ENABLE;
        else
-               init_data.flags.disable_ips = DMUB_IPS_ENABLE;
+               init_data.flags.disable_ips = DMUB_IPS_DISABLE_DYNAMIC;
 
        init_data.flags.disable_ips_in_vpb = 0;
 
-- 
2.46.0