diff options
Diffstat (limited to 'src/gallium/winsys/svga/drm/vmw_msg.c')
| -rw-r--r-- | src/gallium/winsys/svga/drm/vmw_msg.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/gallium/winsys/svga/drm/vmw_msg.c b/src/gallium/winsys/svga/drm/vmw_msg.c index 2a2d6a61297..e664769c279 100644 --- a/src/gallium/winsys/svga/drm/vmw_msg.c +++ b/src/gallium/winsys/svga/drm/vmw_msg.c @@ -31,6 +31,9 @@ #include "pipe/p_defines.h" #include "svga_winsys.h" #include "vmw_msg.h" +#include "vmwgfx_drm.h" +#include "vmw_screen.h" +#include "xf86drm.h" #define MESSAGE_STATUS_SUCCESS 0x0001 @@ -424,6 +427,7 @@ void vmw_svga_winsys_host_log(struct svga_winsys_screen *sws, const char *log) { struct rpc_channel channel; + struct vmw_winsys_screen *vws = vmw_winsys_screen(sws); char *msg; int msg_len; int ret; @@ -444,9 +448,21 @@ vmw_svga_winsys_host_log(struct svga_winsys_screen *sws, const char *log) sprintf(msg, "log %s", log); - if (!(ret = vmw_open_channel(&channel, RPCI_PROTOCOL_NUM))) { - ret = vmw_send_msg(&channel, msg); - vmw_close_channel(&channel); + if (vws->ioctl.have_drm_2_17) { + struct drm_vmw_msg_arg msg_arg; + + memset(&msg_arg, 0, sizeof(msg_arg)); + msg_arg.send = (uint64_t) (unsigned long) (msg); + msg_arg.send_only = 1; + + ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_MSG, + &msg_arg, sizeof(msg_arg)); + + } else { + if (!(ret = vmw_open_channel(&channel, RPCI_PROTOCOL_NUM))) { + ret = vmw_send_msg(&channel, msg); + vmw_close_channel(&channel); + } } if (ret) |