diff options
author | Alvin Lee <Alvin.Lee2@amd.com> | 2022-06-02 23:01:33 +0300 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2022-07-26 00:17:55 +0300 |
commit | 3facca7489be2d42c6256350dae72c342a47d7e5 (patch) | |
tree | 8441cc44015747f81948730b515ef22a1911d276 /drivers/gpu/drm/amd | |
parent | ffccfdbab1056954fd400d2864a1c1b38915c143 (diff) | |
download | linux-3facca7489be2d42c6256350dae72c342a47d7e5.tar.xz |
drm/amd/display: Disable MPC split for DCN32/321
Due to CRB, no need to rely on MPC splitting to maximize use of DET
anymore.
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c index bb1d880eee1e..2278181ad3d6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c @@ -843,7 +843,7 @@ static const struct dc_debug_options debug_defaults_drv = { .timing_trace = false, .clock_trace = true, .disable_pplib_clock_request = false, - .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .pipe_split_policy = MPC_SPLIT_AVOID, // Due to CRB, no need to MPC split anymore .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c index 73d2a653a279..ea5160d0c92e 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c @@ -844,7 +844,7 @@ static const struct dc_debug_options debug_defaults_drv = { .timing_trace = false, .clock_trace = true, .disable_pplib_clock_request = false, - .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .pipe_split_policy = MPC_SPLIT_AVOID, .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, |