xf86-video-ati/U_09-Don-t-enable-DRI3-by-default-with-EXA.patch
Max Staudt 84a4590c79 Accepting request 438260 from home:mstaudt:branches:X11:XOrg
- U_01-* ... U_20-* :
  Include patches that haven't made it into the 7.7.1 release.

  This means almost all commits between xf86-video-ati-7.7.0
  and 12d30eeb9711bd2b1609d6bbb74c4a1760596f72.

  Fixes (bsc#990066).

OBS-URL: https://build.opensuse.org/request/show/438260
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xf86-video-ati?expand=0&rev=51
2016-11-02 10:39:34 +00:00

49 lines
1.6 KiB
Diff

From: Michel Dänzer <michel.daenzer@amd.com>
Date: Tue Jul 12 17:36:27 2016 +0900
Subject: [PATCH 9/20]Don't enable DRI3 by default with EXA
Patch-mainline: Upstream
Git-repo: git://anongit.freedesktop.org/xorg/driver/xf86-video-ati
Git-commit: 94fe42f29e0b00a26e810581d6c438ac6d8ecd8a
References: bsc#990066
Signed-off-by: Max Staudt <mstaudt@suse.de>
It doesn't work correctly in all cases, see e.g.
https://bugs.freedesktop.org/show_bug.cgi?id=95475 . I'm not sure this
is fixable, given EXA's architecture.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
man/radeon.man | 5 +++--
src/radeon_kms.c | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/man/radeon.man b/man/radeon.man
index cacafb5..44603a5 100644
--- a/man/radeon.man
+++ b/man/radeon.man
@@ -271,8 +271,9 @@ Sea Islands.
Define the maximum level of DRI to enable. Valid values are 2 for DRI2 or 3 for DRI3.
The default is
.B 3 for DRI3
-if the driver was compiled for Xorg >= 1.18.3, otherwise
-.B 2 for DRI2.
+if the driver was compiled for Xorg >= 1.18.3 and glamor is enabled, otherwise
+.B 2 for DRI2. Note:
+DRI3 may not work correctly in all cases with EXA, enable at your own risk.
.TP
.BI "Option \*qEnablePageFlip\*q \*q" boolean \*q
Enable DRI2 page flipping. The default is
diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index 3ba9945..a618513 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -1726,7 +1726,7 @@ Bool RADEONScreenInit_KMS(SCREEN_INIT_ARGS_DECL)
#endif
#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,18,3,0,0)
- value = TRUE;
+ value = info->use_glamor;
#else
value = FALSE;
#endif