forked from pool/xorg-x11-server
Stefan Dirsch
418936d994
which is available since release 435.xx: 0001-xsync-Add-resource-inside-of-SyncCreate-export-SyncC.patch, 0002-GLX-Add-a-per-client-vendor-mapping.patch, 0003-GLX-Use-the-sending-client-for-looking-up-XID-s.patch, 0004-GLX-Add-a-function-to-change-a-clients-vendor-list.patch, 0005-GLX-Set-GlxServerExports-major-minor-Version.patch OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=742
92 lines
2.8 KiB
Diff
92 lines
2.8 KiB
Diff
From 37a36a6b5b887d5c5a17a6931ceba8ad5d1bb6d5 Mon Sep 17 00:00:00 2001
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From: Kyle Brenneman <kbrenneman@nvidia.com>
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Date: Thu, 19 Oct 2017 15:14:51 -0600
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Subject: [PATCH] GLX: Add a per-client vendor mapping.
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Each client now has its own (screen, vendor) mapping.
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Currently, it's just a copy of the global mapping, but later changes will allow
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it to change.
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Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
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Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
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Reviewed-by: Adam Jackson <ajax@redhat.com>
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---
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glx/vndext.c | 11 ++++++++++-
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glx/vndserver.h | 5 +++++
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glx/vndservermapping.c | 19 +++++++++++++++----
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3 files changed, 30 insertions(+), 5 deletions(-)
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diff --git a/glx/vndext.c b/glx/vndext.c
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index d7936467b..20c0648cc 100644
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--- a/glx/vndext.c
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+++ b/glx/vndext.c
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@@ -139,8 +139,17 @@ GlxGetClientData(ClientPtr client)
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{
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GlxClientPriv *cl = xglvGetClientPrivate(client);
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if (cl == NULL) {
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- cl = calloc(1, sizeof(GlxClientPriv));
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+ cl = calloc(1, sizeof(GlxClientPriv)
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+ + screenInfo.numScreens * sizeof(GlxServerVendor *));
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if (cl != NULL) {
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+ int i;
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+
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+ cl->vendors = (GlxServerVendor **) (cl + 1);
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+ for (i=0; i<screenInfo.numScreens; i++)
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+ {
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+ cl->vendors[i] = GlxGetVendorForScreen(NULL, screenInfo.screens[i]);
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+ }
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+
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xglvSetClientPrivate(client, cl);
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}
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}
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diff --git a/glx/vndserver.h b/glx/vndserver.h
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index a175656ae..78246d212 100644
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--- a/glx/vndserver.h
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+++ b/glx/vndserver.h
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@@ -57,6 +57,11 @@ typedef struct GlxContextTagInfoRec {
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typedef struct GlxClientPrivRec {
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GlxContextTagInfo *contextTags;
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unsigned int contextTagCount;
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+
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+ /**
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+ * The vendor handles for each screen.
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+ */
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+ GlxServerVendor **vendors;
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} GlxClientPriv;
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extern int GlxErrorBase;
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diff --git a/glx/vndservermapping.c b/glx/vndservermapping.c
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index fd3be92d9..778656bb6 100644
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--- a/glx/vndservermapping.c
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+++ b/glx/vndservermapping.c
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@@ -187,10 +187,21 @@ Bool GlxSetScreenVendor(ScreenPtr screen, GlxServerVendor *vendor)
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GlxServerVendor *GlxGetVendorForScreen(ClientPtr client, ScreenPtr screen)
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{
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- GlxScreenPriv *priv = GlxGetScreen(screen);
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- if (priv != NULL) {
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- return priv->vendor;
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+ // Note that the client won't be sending GPU screen numbers, so we don't
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+ // need per-client mappings for them.
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+ if (client != NULL && !screen->isGPU) {
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+ GlxClientPriv *cl = GlxGetClientData(client);
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+ if (cl != NULL) {
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+ return cl->vendors[screen->myNum];
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+ } else {
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+ return NULL;
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+ }
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} else {
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- return NULL;
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+ GlxScreenPriv *priv = GlxGetScreen(screen);
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+ if (priv != NULL) {
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+ return priv->vendor;
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+ } else {
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+ return NULL;
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+ }
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}
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}
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--
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2.16.4
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