diff options
| author | Hans de Goede <[email protected]> | 2015-09-09 15:52:09 +0200 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2015-09-11 19:19:31 +0100 |
| commit | b0578c0061275900b4ff2ffbe018fd039cb3ee9e (patch) | |
| tree | a4d4e48916b03c21de806c9bfba38f2ab7186e54 /include/d3dadapter | |
| parent | b3dfd67feb21ff6ca15cfd1b57623d5b09cb2238 (diff) | |
nv30: Disable msaa unless requested from the env by NV30_MAX_MSAA
Some modern apps try to use msaa without keeping in mind the
restrictions on videomem of older cards. Resulting in dmesg saying:
[ 1197.850642] nouveau E[soffice.bin[3785]] fail ttm_validate
[ 1197.850648] nouveau E[soffice.bin[3785]] validating bo list
[ 1197.850654] nouveau E[soffice.bin[3785]] validate: -12
Because we are running out of video memory, after which the program
using the msaa visual freezes, and eventually the entire system freezes.
To work around this we do not allow msaa visauls by default and allow
the user to override this via NV30_MAX_MSAA.
Signed-off-by: Hans de Goede <[email protected]>
[imirkin: move env var lookup to screen so that it's only done once]
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "10.6 11.0" <[email protected]>
(cherry picked from commit 3e9df0e3af7a8a84147ae48f588e9c435bf65b98)
Diffstat (limited to 'include/d3dadapter')
0 files changed, 0 insertions, 0 deletions