diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_binding.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_binding.h | 44 |
1 files changed, 38 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h index bf2e77ad5a20..85b90f7d398d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ /************************************************************************** * - * Copyright © 2015 VMware, Inc., Palo Alto, CA., USA - * All Rights Reserved. + * Copyright 2015 VMware, Inc., Palo Alto, CA., USA * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the @@ -27,11 +27,14 @@ #ifndef _VMWGFX_BINDING_H_ #define _VMWGFX_BINDING_H_ -#include "device_include/svga3d_reg.h" #include <linux/list.h> +#include "device_include/svga3d_reg.h" + #define VMW_MAX_VIEW_BINDINGS 128 +#define VMW_MAX_UAV_BIND_TYPE 2 + struct vmw_private; struct vmw_ctx_binding_state; @@ -47,9 +50,12 @@ enum vmw_ctx_binding_type { vmw_ctx_binding_dx_rt, vmw_ctx_binding_sr, vmw_ctx_binding_ds, - vmw_ctx_binding_so, + vmw_ctx_binding_so_target, vmw_ctx_binding_vb, vmw_ctx_binding_ib, + vmw_ctx_binding_uav, + vmw_ctx_binding_cs_uav, + vmw_ctx_binding_so, vmw_ctx_binding_max }; @@ -127,14 +133,14 @@ struct vmw_ctx_bindinfo_view { }; /** - * struct vmw_ctx_bindinfo_so - StreamOutput binding metadata + * struct vmw_ctx_bindinfo_so_target - StreamOutput binding metadata * * @bi: struct vmw_ctx_bindinfo we derive from. * @offset: Device data used to reconstruct binding command. * @size: Device data used to reconstruct binding command. * @slot: Device data used to reconstruct binding command. */ -struct vmw_ctx_bindinfo_so { +struct vmw_ctx_bindinfo_so_target { struct vmw_ctx_bindinfo bi; uint32 offset; uint32 size; @@ -188,9 +194,33 @@ struct vmw_dx_shader_bindings { unsigned long dirty; }; +/** + * struct vmw_ctx_bindinfo_uav - UAV context binding state. + * @views: UAV view bindings. + * @splice_index: The device splice index set by user-space. + */ +struct vmw_ctx_bindinfo_uav { + struct vmw_ctx_bindinfo_view views[SVGA3D_DX11_1_MAX_UAVIEWS]; + uint32 index; +}; + +/** + * struct vmw_ctx_bindinfo_so - Stream output binding metadata. + * @bi: struct vmw_ctx_bindinfo we derive from. + * @slot: Device data used to reconstruct binding command. + */ +struct vmw_ctx_bindinfo_so { + struct vmw_ctx_bindinfo bi; + uint32 slot; +}; + extern void vmw_binding_add(struct vmw_ctx_binding_state *cbs, const struct vmw_ctx_bindinfo *ci, u32 shader_slot, u32 slot); +extern void vmw_binding_cb_offset_update(struct vmw_ctx_binding_state *cbs, + u32 shader_slot, u32 slot, u32 offsetInBytes); +extern void vmw_binding_add_uav_index(struct vmw_ctx_binding_state *cbs, + uint32 slot, uint32 splice_index); extern void vmw_binding_state_commit(struct vmw_ctx_binding_state *to, struct vmw_ctx_binding_state *from); @@ -205,5 +235,7 @@ extern void vmw_binding_state_free(struct vmw_ctx_binding_state *cbs); extern struct list_head * vmw_binding_state_list(struct vmw_ctx_binding_state *cbs); extern void vmw_binding_state_reset(struct vmw_ctx_binding_state *cbs); +extern u32 vmw_binding_dirtying(enum vmw_ctx_binding_type binding_type); + #endif |