diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_guc_ads.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_guc_ads.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_guc_ads.c b/drivers/gpu/drm/xe/xe_guc_ads.c index 22ac2a8b74c8..bcb85a1bf26d 100644 --- a/drivers/gpu/drm/xe/xe_guc_ads.c +++ b/drivers/gpu/drm/xe/xe_guc_ads.c @@ -820,16 +820,20 @@ static void guc_mmio_reg_state_init(struct xe_guc_ads *ads) static void guc_um_init_params(struct xe_guc_ads *ads) { u32 um_queue_offset = guc_ads_um_queues_offset(ads); + struct xe_guc *guc = ads_to_guc(ads); u64 base_dpa; u32 base_ggtt; + bool with_dpa; int i; + with_dpa = !xe_guc_using_main_gamctrl_queues(guc); + base_ggtt = xe_bo_ggtt_addr(ads->bo) + um_queue_offset; base_dpa = xe_bo_main_addr(ads->bo, PAGE_SIZE) + um_queue_offset; for (i = 0; i < GUC_UM_HW_QUEUE_MAX; ++i) { ads_blob_write(ads, um_init_params.queue_params[i].base_dpa, - base_dpa + (i * GUC_UM_QUEUE_SIZE)); + with_dpa ? (base_dpa + (i * GUC_UM_QUEUE_SIZE)) : 0); ads_blob_write(ads, um_init_params.queue_params[i].base_ggtt_address, base_ggtt + (i * GUC_UM_QUEUE_SIZE)); ads_blob_write(ads, um_init_params.queue_params[i].size_in_bytes, |