diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 38e6ba091ea5..cfa1ad7a1f2d 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -56,6 +56,7 @@ struct xe_device_desc { enum xe_platform platform; u8 dma_mask_size; + u8 max_remote_tiles:2; u8 require_force_probe:1; u8 is_dgfx:1; @@ -138,7 +139,6 @@ static const struct xe_graphics_desc graphics_xehpc = { BIT(XE_HW_ENGINE_CCS2) | BIT(XE_HW_ENGINE_CCS3), XE_HP_FEATURES, - .max_remote_tiles = 1, .va_bits = 57, .vm_max_level = 4, .vram_flags = XE_VRAM_FLAGS_NEED64K, @@ -331,6 +331,7 @@ static const __maybe_unused struct xe_device_desc pvc_desc = { .dma_mask_size = 52, .has_display = false, .has_heci_gscfi = 1, + .max_remote_tiles = 1, .require_force_probe = true, }; @@ -641,6 +642,7 @@ static int xe_info_init_early(struct xe_device *xe, xe->info.probe_display = IS_ENABLED(CONFIG_DRM_XE_DISPLAY) && xe_modparam.probe_display && desc->has_display; + xe->info.tile_count = 1 + desc->max_remote_tiles; err = xe_tile_init_early(xe_device_get_root_tile(xe), xe, 0); if (err) @@ -707,17 +709,6 @@ static int xe_info_init(struct xe_device *xe, xe->info.has_range_tlb_invalidation = graphics_desc->has_range_tlb_invalidation; xe->info.has_usm = graphics_desc->has_usm; - /* - * All platforms have at least one primary GT. Any platform with media - * version 13 or higher has an additional dedicated media GT. And - * depending on the graphics IP there may be additional "remote tiles." - * All of these together determine the overall GT count. - * - * FIXME: 'tile_count' here is misnamed since the rest of the driver - * treats it as the number of GTs rather than just the number of tiles. - */ - xe->info.tile_count = 1 + graphics_desc->max_remote_tiles; - for_each_remote_tile(tile, xe, id) { int err; @@ -726,6 +717,12 @@ static int xe_info_init(struct xe_device *xe, return err; } + /* + * All platforms have at least one primary GT. Any platform with media + * version 13 or higher has an additional dedicated media GT. And + * depending on the graphics IP there may be additional "remote tiles." + * All of these together determine the overall GT count. + */ for_each_tile(tile, xe, id) { gt = tile->primary_gt; gt->info.id = xe->info.gt_count++; diff --git a/drivers/gpu/drm/xe/xe_pci_types.h b/drivers/gpu/drm/xe/xe_pci_types.h index 7437415a54d5..b96423844952 100644 --- a/drivers/gpu/drm/xe/xe_pci_types.h +++ b/drivers/gpu/drm/xe/xe_pci_types.h @@ -19,8 +19,6 @@ struct xe_graphics_desc { u64 hw_engine_mask; /* hardware engines provided by graphics IP */ - u8 max_remote_tiles:2; - u8 has_asid:1; u8 has_atomic_enable_pte_bit:1; u8 has_flat_ccs:1;