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drm/vmwgfx: Add DXGenMips support

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Add support for DXGenMips command.

Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Charmaine Lee 2016-02-12 08:11:56 +01:00 committed by Thomas Hellstrom
parent f2c488212b
commit f3b3355073
1 changed files with 21 additions and 1 deletions
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22
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
View file

@ -3009,6 +3009,26 @@ static int vmw_cmd_dx_bind_shader(struct vmw_private *dev_priv,
return ret;
}
/**
* vmw_cmd_dx_genmips - Validate an SVGA_3D_CMD_DX_GENMIPS command
*
* @dev_priv: Pointer to a device private struct.
* @sw_context: The software context being used for this batch.
* @header: Pointer to the command header in the command stream.
*/
static int vmw_cmd_dx_genmips(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
SVGA3dCmdHeader *header)
{
struct {
SVGA3dCmdHeader header;
SVGA3dCmdDXGenMips body;
} *cmd = container_of(header, typeof(*cmd), header);
return vmw_view_id_val_add(sw_context, vmw_view_sr,
cmd->body.shaderResourceViewId);
}
static int vmw_cmd_check_not_3d(struct vmw_private *dev_priv,
struct vmw_sw_context *sw_context,
void *buf, uint32_t *size)
@ -3297,7 +3317,7 @@ static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = {
&vmw_cmd_dx_clear_depthstencil_view, true, false, true),
VMW_CMD_DEF(SVGA_3D_CMD_DX_PRED_COPY, &vmw_cmd_invalid,
true, false, true),
VMW_CMD_DEF(SVGA_3D_CMD_DX_GENMIPS, &vmw_cmd_invalid,
VMW_CMD_DEF(SVGA_3D_CMD_DX_GENMIPS, &vmw_cmd_dx_genmips,
true, false, true),
VMW_CMD_DEF(SVGA_3D_CMD_DX_UPDATE_SUBRESOURCE,
&vmw_cmd_dx_check_subresource, true, false, true),