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drm/vmwgfx: Cleanup the cmd/fifo split

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Lets try to cleanup the usage of the term FIFO which we used for
both our MMIO based cmd queue processing and for general
command processing which could have been using command buffers
interface. We're going to rename the functions which are processing
commands (and work either via MMIO or command buffers) as _cmd_
and functions which operate on the MMIO based commands as FIFO
to match the SVGA device naming.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Link: https://patchwork.freedesktop.org/patch/414044/?series=85516&rev=2
This commit is contained in:
Zack Rusin
2020-11-18 12:54:19 -05:00
parent 359dc60d0f
commit 8426ed9c4b
23 changed files with 198 additions and 207 deletions
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52
drivers/gpu/drm/vmwgfx/vmwgfx_binding.c
View File

@@ -555,7 +555,7 @@ static int vmw_binding_scrub_shader(struct vmw_ctx_bindinfo *bi, bool rebind)
SVGA3dCmdSetShader body;
} *cmd;
cmd = VMW_FIFO_RESERVE(dev_priv, sizeof(*cmd));
cmd = VMW_CMD_RESERVE(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -564,7 +564,7 @@ static int vmw_binding_scrub_shader(struct vmw_ctx_bindinfo *bi, bool rebind)
cmd->body.cid = bi->ctx->id;
cmd->body.type = binding->shader_slot + SVGA3D_SHADERTYPE_MIN;
cmd->body.shid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -587,7 +587,7 @@ static int vmw_binding_scrub_render_target(struct vmw_ctx_bindinfo *bi,
SVGA3dCmdSetRenderTarget body;
} *cmd;
cmd = VMW_FIFO_RESERVE(dev_priv, sizeof(*cmd));
cmd = VMW_CMD_RESERVE(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -598,7 +598,7 @@ static int vmw_binding_scrub_render_target(struct vmw_ctx_bindinfo *bi,
cmd->body.target.sid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
cmd->body.target.face = 0;
cmd->body.target.mipmap = 0;
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -626,7 +626,7 @@ static int vmw_binding_scrub_texture(struct vmw_ctx_bindinfo *bi,
} body;
} *cmd;
cmd = VMW_FIFO_RESERVE(dev_priv, sizeof(*cmd));
cmd = VMW_CMD_RESERVE(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -636,7 +636,7 @@ static int vmw_binding_scrub_texture(struct vmw_ctx_bindinfo *bi,
cmd->body.s1.stage = binding->texture_stage;
cmd->body.s1.name = SVGA3D_TS_BIND_TEXTURE;
cmd->body.s1.value = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -657,7 +657,7 @@ static int vmw_binding_scrub_dx_shader(struct vmw_ctx_bindinfo *bi, bool rebind)
SVGA3dCmdDXSetShader body;
} *cmd;
cmd = VMW_FIFO_RESERVE_DX(dev_priv, sizeof(*cmd), bi->ctx->id);
cmd = VMW_CMD_CTX_RESERVE(dev_priv, sizeof(*cmd), bi->ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -665,7 +665,7 @@ static int vmw_binding_scrub_dx_shader(struct vmw_ctx_bindinfo *bi, bool rebind)
cmd->header.size = sizeof(cmd->body);
cmd->body.type = binding->shader_slot + SVGA3D_SHADERTYPE_MIN;
cmd->body.shaderId = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -686,7 +686,7 @@ static int vmw_binding_scrub_cb(struct vmw_ctx_bindinfo *bi, bool rebind)
SVGA3dCmdDXSetSingleConstantBuffer body;
} *cmd;
cmd = VMW_FIFO_RESERVE_DX(dev_priv, sizeof(*cmd), bi->ctx->id);
cmd = VMW_CMD_CTX_RESERVE(dev_priv, sizeof(*cmd), bi->ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -703,7 +703,7 @@ static int vmw_binding_scrub_cb(struct vmw_ctx_bindinfo *bi, bool rebind)
cmd->body.sizeInBytes = 0;
cmd->body.sid = SVGA3D_INVALID_ID;
}
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -810,7 +810,7 @@ static int vmw_emit_set_sr(struct vmw_ctx_binding_state *cbs,
view_id_size = cbs->bind_cmd_count*sizeof(uint32);
cmd_size = sizeof(*cmd) + view_id_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -821,7 +821,7 @@ static int vmw_emit_set_sr(struct vmw_ctx_binding_state *cbs,
memcpy(&cmd[1], cbs->bind_cmd_buffer, view_id_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
bitmap_clear(cbs->per_shader[shader_slot].dirty_sr,
cbs->bind_first_slot, cbs->bind_cmd_count);
@@ -846,7 +846,7 @@ static int vmw_emit_set_rt(struct vmw_ctx_binding_state *cbs)
vmw_collect_view_ids(cbs, loc, SVGA3D_MAX_SIMULTANEOUS_RENDER_TARGETS);
view_id_size = cbs->bind_cmd_count*sizeof(uint32);
cmd_size = sizeof(*cmd) + view_id_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -860,7 +860,7 @@ static int vmw_emit_set_rt(struct vmw_ctx_binding_state *cbs)
memcpy(&cmd[1], cbs->bind_cmd_buffer, view_id_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
return 0;
@@ -930,7 +930,7 @@ static int vmw_emit_set_so_target(struct vmw_ctx_binding_state *cbs)
so_target_size = cbs->bind_cmd_count*sizeof(SVGA3dSoTarget);
cmd_size = sizeof(*cmd) + so_target_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -938,7 +938,7 @@ static int vmw_emit_set_so_target(struct vmw_ctx_binding_state *cbs)
cmd->header.size = sizeof(cmd->body) + so_target_size;
memcpy(&cmd[1], cbs->bind_cmd_buffer, so_target_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
return 0;
@@ -1044,7 +1044,7 @@ static int vmw_emit_set_vb(struct vmw_ctx_binding_state *cbs)
set_vb_size = cbs->bind_cmd_count*sizeof(SVGA3dVertexBuffer);
cmd_size = sizeof(*cmd) + set_vb_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -1054,7 +1054,7 @@ static int vmw_emit_set_vb(struct vmw_ctx_binding_state *cbs)
memcpy(&cmd[1], cbs->bind_cmd_buffer, set_vb_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
bitmap_clear(cbs->dirty_vb,
cbs->bind_first_slot, cbs->bind_cmd_count);
@@ -1074,7 +1074,7 @@ static int vmw_emit_set_uav(struct vmw_ctx_binding_state *cbs)
vmw_collect_view_ids(cbs, loc, SVGA3D_MAX_UAVIEWS);
view_id_size = cbs->bind_cmd_count*sizeof(uint32);
cmd_size = sizeof(*cmd) + view_id_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (!cmd)
return -ENOMEM;
@@ -1086,7 +1086,7 @@ static int vmw_emit_set_uav(struct vmw_ctx_binding_state *cbs)
memcpy(&cmd[1], cbs->bind_cmd_buffer, view_id_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
return 0;
}
@@ -1104,7 +1104,7 @@ static int vmw_emit_set_cs_uav(struct vmw_ctx_binding_state *cbs)
vmw_collect_view_ids(cbs, loc, SVGA3D_MAX_UAVIEWS);
view_id_size = cbs->bind_cmd_count*sizeof(uint32);
cmd_size = sizeof(*cmd) + view_id_size;
cmd = VMW_FIFO_RESERVE_DX(ctx->dev_priv, cmd_size, ctx->id);
cmd = VMW_CMD_CTX_RESERVE(ctx->dev_priv, cmd_size, ctx->id);
if (!cmd)
return -ENOMEM;
@@ -1116,7 +1116,7 @@ static int vmw_emit_set_cs_uav(struct vmw_ctx_binding_state *cbs)
memcpy(&cmd[1], cbs->bind_cmd_buffer, view_id_size);
vmw_fifo_commit(ctx->dev_priv, cmd_size);
vmw_cmd_commit(ctx->dev_priv, cmd_size);
return 0;
}
@@ -1263,7 +1263,7 @@ static int vmw_binding_scrub_ib(struct vmw_ctx_bindinfo *bi, bool rebind)
SVGA3dCmdDXSetIndexBuffer body;
} *cmd;
cmd = VMW_FIFO_RESERVE_DX(dev_priv, sizeof(*cmd), bi->ctx->id);
cmd = VMW_CMD_CTX_RESERVE(dev_priv, sizeof(*cmd), bi->ctx->id);
if (unlikely(cmd == NULL))
return -ENOMEM;
@@ -1279,7 +1279,7 @@ static int vmw_binding_scrub_ib(struct vmw_ctx_bindinfo *bi, bool rebind)
cmd->body.offset = 0;
}
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}
@@ -1315,14 +1315,14 @@ static int vmw_binding_scrub_so(struct vmw_ctx_bindinfo *bi, bool rebind)
SVGA3dCmdDXSetStreamOutput body;
} *cmd;
cmd = VMW_FIFO_RESERVE_DX(dev_priv, sizeof(*cmd), bi->ctx->id);
cmd = VMW_CMD_CTX_RESERVE(dev_priv, sizeof(*cmd), bi->ctx->id);
if (!cmd)
return -ENOMEM;
cmd->header.id = SVGA_3D_CMD_DX_SET_STREAMOUTPUT;
cmd->header.size = sizeof(cmd->body);
cmd->body.soid = rebind ? bi->res->id : SVGA3D_INVALID_ID;
vmw_fifo_commit(dev_priv, sizeof(*cmd));
vmw_cmd_commit(dev_priv, sizeof(*cmd));
return 0;
}