diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c index 47cffd0e6830..03ddf4f5f065 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c @@ -47,6 +47,7 @@ #include "dcn10/dcn10_resource.h" +#include "link.h" #include "dce/dce_abm.h" #include "dce/dce_audio.h" #include "dce/dce_aux.h" @@ -1125,6 +1126,9 @@ static void dcn302_resource_destruct(struct resource_pool *pool) if (pool->dccg != NULL) dcn_dccg_destroy(&pool->dccg); + + if (pool->oem_device != NULL) + link_destroy_ddc_service(&pool->oem_device); } static void dcn302_destroy_resource_pool(struct resource_pool **pool) @@ -1216,6 +1220,7 @@ static bool dcn302_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 = {0}; ctx->dc_bios->regs = &bios_regs; @@ -1497,6 +1502,17 @@ static bool dcn302_resource_construct( dc->cap_funcs = cap_funcs; + if (dc->ctx->dc_bios->fw_info.oem_i2c_present) { + ddc_init_data.ctx = dc->ctx; + ddc_init_data.link = NULL; + ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id; + ddc_init_data.id.enum_id = 0; + ddc_init_data.id.type = OBJECT_TYPE_GENERIC; + pool->oem_device = link_create_ddc_service(&ddc_init_data); + } else { + pool->oem_device = NULL; + } + return true; create_fail: |