Attachment 82971 Details for Bug 67283 – libvdpau patch to pick the correct driver.

[patch] libvdpau patch to pick the correct driver.

0001-vdpau-add-prime-support-at-connection-setup.patch (text/plain), 1.06 KB, created by Dave Airlie on 2013-07-25 01:46:26 UTC

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Creator: Dave Airlie

Created: 2013-07-25 01:46:26 UTC

Size: 1.06 KB

patch

obsolete

>From df65bb660dfca266bca6f419515273d4b5b63ec6 Mon Sep 17 00:00:00 2001
>From: Dave Airlie <airlied@redhat.com>
>Date: Thu, 25 Jul 2013 11:13:02 +1000
>Subject: [PATCH] vdpau: add prime support at connection setup
>
>---
> src/mesa_dri2.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
>diff --git a/src/mesa_dri2.c b/src/mesa_dri2.c
>index 3bc75ef..5f7146a 100644
>--- a/src/mesa_dri2.c
>+++ b/src/mesa_dri2.c
>@@ -128,6 +128,20 @@ _vdp_DRI2Connect(Display * dpy, XID window, char **driverName, char **deviceName
>    req->dri2ReqType = X_DRI2Connect;
>    req->window = window;
>    req->driverType = DRI2DriverVDPAU;
>+#ifdef DRI2DriverPrimeShift
>+   {
>+      char *prime = getenv("DRI_PRIME");
>+      if (prime) {
>+         unsigned int primeid;
>+         errno = 0;
>+         primeid = strtoul(prime, NULL, 0);
>+         if (errno == 0)
>+            req->driverType |=
>+               ((primeid & DRI2DriverPrimeMask) << DRI2DriverPrimeShift);
>+      }
>+   }
>+#endif
>+
>    if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
>       UnlockDisplay(dpy);
>       SyncHandle();
>-- 
>1.8.3.1
>

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Attachments on bug 67283: 82968 | 82969 | 82970 | 82971

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