diff options
| author | Fangzhi Zuo <jerry.zuo@amd.com> | 2024-01-11 22:46:01 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-29 23:46:20 +0300 |
| commit | 4ba9ca63e696f7bdc91293aeb70c22203b7089be (patch) | |
| tree | 6c2a3bb123e664085d43fdcde888fd94759c7285 /drivers/gpu/drm/amd/display/dc/inc/core_types.h | |
| parent | ed2466da2c1cc493bc40b60390cc5366d4db22c9 (diff) | |
| download | linux-4ba9ca63e696f7bdc91293aeb70c22203b7089be.tar.xz | |
drm/amd/display: Fix dcn35 8k30 Underflow/Corruption Issue
[why]
odm calculation is missing for pipe split policy determination
and cause Underflow/Corruption issue.
[how]
Add the odm calculation.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@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/display/dc/inc/core_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/core_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h index f74ae0d41d3c..3a6bf77a6873 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h +++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h @@ -469,6 +469,8 @@ struct resource_context { unsigned int hpo_dp_link_enc_to_link_idx[MAX_HPO_DP2_LINK_ENCODERS]; int hpo_dp_link_enc_ref_cnts[MAX_HPO_DP2_LINK_ENCODERS]; bool is_mpc_3dlut_acquired[MAX_PIPES]; + /* solely used for build scalar data in dml2 */ + struct pipe_ctx temp_pipe; }; struct dce_bw_output { |