diff options
| author | Yu-ting Shen <Yu-ting.Shen@amd.com> | 2021-04-13 13:47:23 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-28 23:35:50 -0400 |
| commit | 130ac6d8c69bbecf3331a8427ddb743c6cf4a8f1 (patch) | |
| tree | 54eedd9ae29774d8143f42f789d9a2286d457651 /drivers/gpu/drm/amd | |
| parent | b7cc1312c110f8760a3d3e8e41a6d84e32f71a61 (diff) | |
drm/amd/display: ddc resource data need to be initialized
[WHY]
to initial ddc structure before we use them to avoid error checking.
[HOW]
add 0 as structure initialization value in DCN resource construct
Signed-off-by: Yu-ting Shen <Yu-ting.Shen@amd.com>
Reviewed-by: Meenakshikumar Somasundaram <Meenakshikumar.Somasundaram@amd.com>
Acked-by: Wayne Lin <waynelin@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/dcn20/dcn20_resource.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 527e56c353cb..6a56a03cfba3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -3667,7 +3667,7 @@ static bool dcn20_resource_construct( int i; struct dc_context *ctx = dc->ctx; struct irq_service_init_data init_data; - struct ddc_service_init_data ddc_init_data; + struct ddc_service_init_data ddc_init_data = {0}; struct _vcs_dpi_soc_bounding_box_st *loaded_bb = get_asic_rev_soc_bb(ctx->asic_id.hw_internal_rev); struct _vcs_dpi_ip_params_st *loaded_ip = diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c index 4a5fa23d8e7b..45f96221a094 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c @@ -2538,7 +2538,7 @@ static bool dcn30_resource_construct( int i; struct dc_context *ctx = dc->ctx; struct irq_service_init_data init_data; - struct ddc_service_init_data ddc_init_data; + struct ddc_service_init_data ddc_init_data = {0}; uint32_t pipe_fuses = read_pipe_fuses(ctx); uint32_t num_pipes = 0; |