diff options
Diffstat (limited to 'x11-base/xorg-server/files/1.5.2-exa_migration.patch')
| -rw-r--r-- | x11-base/xorg-server/files/1.5.2-exa_migration.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/x11-base/xorg-server/files/1.5.2-exa_migration.patch b/x11-base/xorg-server/files/1.5.2-exa_migration.patch deleted file mode 100644 index b6dd10a..0000000 --- a/x11-base/xorg-server/files/1.5.2-exa_migration.patch +++ /dev/null @@ -1,35 +0,0 @@ -Patch from Michel Dänzer on xorg mailing list in the thread -"ProcPutImage calls exaDoMoveOutPixmap, 4x slowdown": - -"Looks like we are we're syncing unnecessarily in the migration no-op case" - -diff --git a/exa/exa_migration.c b/exa/exa_migration.c -index 56b6945..c68cd76 100644 ---- a/exa/exa_migration.c -+++ b/exa/exa_migration.c -@@ -129,6 +131,7 @@ exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc, - BoxPtr pBox; - int nbox; - Bool access_prepared = FALSE; -+ Bool need_sync = FALSE; - - /* Damaged bits are valid in current copy but invalid in other one */ - if (exaPixmapIsOffscreen(pPixmap)) { -@@ -220,14 +253,15 @@ exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc, - exaMemcpyBox (pPixmap, pBox, - fallback_src, fallback_srcpitch, - fallback_dst, fallback_dstpitch); -- } -+ } else -+ need_sync = TRUE; - - pBox++; - } - - if (access_prepared) - exaFinishAccess(&pPixmap->drawable, fallback_index); -- else -+ else if (need_sync) - sync (pPixmap->drawable.pScreen); - - pExaPixmap->offscreen = save_offscreen; |