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Diffstat (limited to 'src/gallium/winsys/drm/vmware/xorg')
-rw-r--r--src/gallium/winsys/drm/vmware/xorg/vmw_driver.h11
-rw-r--r--src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c83
-rw-r--r--src/gallium/winsys/drm/vmware/xorg/vmw_screen.c22
-rw-r--r--src/gallium/winsys/drm/vmware/xorg/vmw_video.c57
4 files changed, 167 insertions, 6 deletions
diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h b/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h
index db6b89b8bc..3efe851a4b 100644
--- a/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h
+++ b/src/gallium/winsys/drm/vmware/xorg/vmw_driver.h
@@ -66,6 +66,8 @@ Bool vmw_video_init(ScrnInfoPtr pScrn, struct vmw_driver *vmw);
Bool vmw_video_close(ScrnInfoPtr pScrn, struct vmw_driver *vmw);
+void vmw_video_stop_all(ScrnInfoPtr pScrn, struct vmw_driver *vmw);
+
/***********************************************************************
* vmw_ioctl.c
@@ -86,5 +88,14 @@ void vmw_ioctl_buffer_unmap(struct vmw_driver *vmw,
void vmw_ioctl_buffer_destroy(struct vmw_driver *vmw,
struct vmw_dma_buffer *buf);
+int vmw_ioctl_supports_streams(struct vmw_driver *vmw);
+
+int vmw_ioctl_num_streams(struct vmw_driver *vmw,
+ uint32_t *ntot, uint32_t *nfree);
+
+int vmw_ioctl_unref_stream(struct vmw_driver *vmw, uint32_t stream_id);
+
+int vmw_ioctl_claim_stream(struct vmw_driver *vmw, uint32_t *out);
+
#endif
diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c b/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c
index c84368bab7..ab2b5fadc4 100644
--- a/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c
+++ b/src/gallium/winsys/drm/vmware/xorg/vmw_ioctl.c
@@ -56,6 +56,89 @@ struct vmw_dma_buffer
uint32_t size;
};
+static int
+vmw_ioctl_get_param(struct vmw_driver *vmw, uint32_t param, uint64_t *out)
+{
+ struct drm_vmw_getparam_arg gp_arg;
+ int ret;
+
+ memset(&gp_arg, 0, sizeof(gp_arg));
+ gp_arg.param = param;
+ ret = drmCommandWriteRead(vmw->fd, DRM_VMW_GET_PARAM,
+ &gp_arg, sizeof(gp_arg));
+
+ if (ret == 0) {
+ *out = gp_arg.value;
+ }
+
+ return ret;
+}
+
+int
+vmw_ioctl_supports_streams(struct vmw_driver *vmw)
+{
+ uint64_t value;
+ int ret;
+
+ ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &value);
+ if (ret)
+ return ret;
+
+ return value ? 0 : -ENOSYS;
+}
+
+int
+vmw_ioctl_num_streams(struct vmw_driver *vmw,
+ uint32_t *ntot, uint32_t *nfree)
+{
+ uint64_t v1, v2;
+ int ret;
+
+ ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &v1);
+ if (ret)
+ return ret;
+
+ ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_FREE_STREAMS, &v2);
+ if (ret)
+ return ret;
+
+ *ntot = (uint32_t)v1;
+ *nfree = (uint32_t)v2;
+
+ return 0;
+}
+
+int
+vmw_ioctl_claim_stream(struct vmw_driver *vmw, uint32_t *out)
+{
+ struct drm_vmw_stream_arg s_arg;
+ int ret;
+
+ ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM,
+ &s_arg, sizeof(s_arg));
+
+ if (ret)
+ return -1;
+
+ *out = s_arg.stream_id;
+ return 0;
+}
+
+int
+vmw_ioctl_unref_stream(struct vmw_driver *vmw, uint32_t stream_id)
+{
+ struct drm_vmw_stream_arg s_arg;
+ int ret;
+
+ memset(&s_arg, 0, sizeof(s_arg));
+ s_arg.stream_id = stream_id;
+
+ ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM,
+ &s_arg, sizeof(s_arg));
+
+ return 0;
+}
+
int
vmw_ioctl_cursor_bypass(struct vmw_driver *vmw, int xhot, int yhot)
{
diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c b/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c
index 18cb509189..7c9757cce9 100644
--- a/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c
+++ b/src/gallium/winsys/drm/vmware/xorg/vmw_screen.c
@@ -124,6 +124,26 @@ vmw_screen_close(ScrnInfoPtr pScrn)
return TRUE;
}
+static Bool
+vmw_screen_enter_vt(ScrnInfoPtr pScrn)
+{
+ debug_printf("%s: enter\n", __func__);
+
+ return TRUE;
+}
+
+static Bool
+vmw_screen_leave_vt(ScrnInfoPtr pScrn)
+{
+ struct vmw_driver *vmw = vmw_driver(pScrn);
+
+ debug_printf("%s: enter\n", __func__);
+
+ vmw_video_stop_all(pScrn, vmw);
+
+ return TRUE;
+}
+
/*
* Functions for setting up hooks into the xorg state tracker
*/
@@ -142,6 +162,8 @@ vmw_screen_pre_init(ScrnInfoPtr pScrn, int flags)
ms = modesettingPTR(pScrn);
ms->winsys_screen_init = vmw_screen_init;
ms->winsys_screen_close = vmw_screen_close;
+ ms->winsys_enter_vt = vmw_screen_enter_vt;
+ ms->winsys_leave_vt = vmw_screen_leave_vt;
return TRUE;
}
diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c
index d62c3b7296..b065b96346 100644
--- a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c
+++ b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c
@@ -273,9 +273,20 @@ vmw_video_init(ScrnInfoPtr pScrn, struct vmw_driver *vmw)
XF86VideoAdaptorPtr *overlayAdaptors, *newAdaptors = NULL;
XF86VideoAdaptorPtr newAdaptor = NULL;
int numAdaptors;
+ unsigned int ntot, nfree;
debug_printf("%s: enter\n", __func__);
+ if (vmw_ioctl_num_streams(vmw, &ntot, &nfree) != 0) {
+ debug_printf("No stream ioctl support\n");
+ return FALSE;
+ }
+
+ if (nfree == 0) {
+ debug_printf("No free streams\n");
+ return FALSE;
+ }
+
numAdaptors = xf86XVListGenericAdaptors(pScrn, &overlayAdaptors);
newAdaptor = vmw_video_init_adaptor(pScrn, vmw);
@@ -346,7 +357,9 @@ vmw_video_close(ScrnInfoPtr pScrn, struct vmw_driver *vmw)
return TRUE;
for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) {
- vmw_video_port_cleanup(pScrn, &video->port[i]);
+ /* make sure the port is stoped as well */
+ vmw_xv_stop_video(pScrn, &video->port[i], TRUE);
+ vmw_ioctl_unref_stream(vmw, video->port[i].streamId);
}
/* XXX: I'm sure this function is missing code for turning off Xv */
@@ -361,6 +374,38 @@ vmw_video_close(ScrnInfoPtr pScrn, struct vmw_driver *vmw)
/*
*-----------------------------------------------------------------------------
*
+ * vmw_video_stop_all --
+ *
+ * Stop all video streams from playing.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * All buffers are freed.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+void vmw_video_stop_all(ScrnInfoPtr pScrn, struct vmw_driver *vmw)
+{
+ struct vmw_video_private *video = vmw->video_priv;
+ int i;
+
+ debug_printf("%s: enter\n", __func__);
+
+ if (!video)
+ return;
+
+ for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) {
+ vmw_xv_stop_video(pScrn, &video->port[i], TRUE);
+ }
+}
+
+
+/*
+ *-----------------------------------------------------------------------------
+ *
* vmw_video_init_adaptor --
*
* Initializes a XF86VideoAdaptor structure with the capabilities and
@@ -410,7 +455,7 @@ vmw_video_init_adaptor(ScrnInfoPtr pScrn, struct vmw_driver *vmw)
adaptor->pPortPrivates = video->port_ptr;
for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) {
- video->port[i].streamId = i;
+ vmw_ioctl_claim_stream(vmw, &video->port[i].streamId);
video->port[i].play = vmw_video_port_init;
video->port[i].flags = SVGA_VIDEO_FLAG_COLORKEY;
video->port[i].colorKey = VMWARE_VIDEO_COLORKEY;
@@ -539,7 +584,7 @@ vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port,
short height, RegionPtr clipBoxes)
{
struct vmw_driver *vmw = vmw_driver(pScrn);
- struct drm_vmw_overlay_arg arg;
+ struct drm_vmw_control_stream_arg arg;
unsigned short w, h;
int size;
int ret;
@@ -598,7 +643,7 @@ vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port,
}
}
- ret = drmCommandWrite(vmw->fd, DRM_VMW_OVERLAY, &arg, sizeof(arg));
+ ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg));
if (ret) {
vmw_video_port_cleanup(pScrn, port);
return XvBadAlloc;
@@ -808,7 +853,7 @@ vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool cleanup)
{
struct vmw_driver *vmw = vmw_driver(pScrn);
struct vmw_video_port *port = data;
- struct drm_vmw_overlay_arg arg;
+ struct drm_vmw_control_stream_arg arg;
int ret;
debug_printf("%s: cleanup is %s\n", __func__, cleanup ? "TRUE" : "FALSE");
@@ -824,7 +869,7 @@ vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool cleanup)
arg.stream_id = port->streamId;
arg.enabled = FALSE;
- ret = drmCommandWrite(vmw->fd, DRM_VMW_OVERLAY, &arg, sizeof(arg));
+ ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg));
assert(ret == 0);
vmw_video_port_cleanup(pScrn, port);
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-07 17:14:55 +0000