diff options
| author | Neha Bhende <nbhende@vmware.com> | 2015-08-10 20:51:07 +0300 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-12 20:06:42 +0300 |
| commit | 0fca749e9a085ac4623a807ab12c37fc09851e3c (patch) | |
| tree | 9f1eadfab0b7d1ac2bd3be354f33bf7d2d1e01ba /drivers/gpu/drm/vmwgfx | |
| parent | 2f633e5e40798d5c8db512118b5e464b62f7ff06 (diff) | |
| download | linux-0fca749e9a085ac4623a807ab12c37fc09851e3c.tar.xz | |
drm/vmwgfx: Add command parser support for a couple of DX commands
Add support for SVGA_3D_CMD_DX_BUFFER_COPY and
SVGA_3D_CMD_DX_PRED_COPY_REGION
Signed-off-by: Neha Bhende <nbhende@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 2553baa7b4d8..2b7ac4918855 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -909,6 +909,50 @@ static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv, &cmd->body.dest.sid, NULL); } +static int vmw_cmd_buffer_copy_check(struct vmw_private *dev_priv, + struct vmw_sw_context *sw_context, + SVGA3dCmdHeader *header) +{ + struct { + SVGA3dCmdHeader header; + SVGA3dCmdDXBufferCopy body; + } *cmd; + int ret; + + cmd = container_of(header, typeof(*cmd), header); + ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + user_surface_converter, + &cmd->body.src, NULL); + if (ret != 0) + return ret; + + return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + user_surface_converter, + &cmd->body.dest, NULL); +} + +static int vmw_cmd_pred_copy_check(struct vmw_private *dev_priv, + struct vmw_sw_context *sw_context, + SVGA3dCmdHeader *header) +{ + struct { + SVGA3dCmdHeader header; + SVGA3dCmdDXPredCopyRegion body; + } *cmd; + int ret; + + cmd = container_of(header, typeof(*cmd), header); + ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + user_surface_converter, + &cmd->body.srcSid, NULL); + if (ret != 0) + return ret; + + return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface, + user_surface_converter, + &cmd->body.dstSid, NULL); +} + static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv, struct vmw_sw_context *sw_context, SVGA3dCmdHeader *header) @@ -3075,8 +3119,6 @@ static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = { &vmw_cmd_dx_clear_rendertarget_view, true, false, true), VMW_CMD_DEF(SVGA_3D_CMD_DX_CLEAR_DEPTHSTENCIL_VIEW, &vmw_cmd_dx_clear_depthstencil_view, true, false, true), - VMW_CMD_DEF(SVGA_3D_CMD_DX_PRED_COPY_REGION, &vmw_cmd_invalid, - 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, @@ -3137,6 +3179,10 @@ static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = { &vmw_cmd_dx_cid_check, true, false, true), VMW_CMD_DEF(SVGA_3D_CMD_DX_SET_TOPOLOGY, &vmw_cmd_dx_cid_check, true, false, true), + VMW_CMD_DEF(SVGA_3D_CMD_DX_BUFFER_COPY, + &vmw_cmd_buffer_copy_check, true, false, true), + VMW_CMD_DEF(SVGA_3D_CMD_DX_PRED_COPY_REGION, + &vmw_cmd_pred_copy_check, true, false, true), }; static int vmw_cmd_check(struct vmw_private *dev_priv, |