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| author |   Benjamin Marty <info@benjaminmarty.ch> | 2022-03-23 22:08:26 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-04-06 10:20:17 -0400 |
| commit | fa458eb10dc7218146a84e6d2e072424e64d188a (patch) | |
| tree | 9300396d1bfa5bf60b32d9ab8d08ad1cb4caf7dc | |
| parent | drm/radeon: simplify if-if to if-else (diff) | |
| download | linux-dev-fa458eb10dc7218146a84e6d2e072424e64d188a.tar.xz linux-dev-fa458eb10dc7218146a84e6d2e072424e64d188a.zip | |
drm/amdgpu/display: change pipe policy for DCN 2.1
Fixes crash on MST Hub disconnect.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1849
Fixes: ee2698cf79cc ("drm/amd/display: Changed pipe split policy to allow for multi-display pipe split")
Signed-off-by: Benjamin Marty <info@benjaminmarty.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 612732656772..3fe4bfbb98a0 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -644,7 +644,7 @@ static const struct dc_debug_options debug_defaults_drv = { .clock_trace = true, .disable_pplib_clock_request = true, .min_disp_clk_khz = 100000, - .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP, .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, |