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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2014-05-27 16:53:08 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-05 08:52:47 +0200 |
| commit | 562d55d991b39ce376c492df2f7890fd6a541ffc (patch) | |
| tree | 6ba23ea79002f1b464b9dc7dd3fc5b6da49fbaec /lib/mpi/mpiutil.c | |
| parent | 0e8abc81bf4b54a01bb026ba4d883de7c415cc03 (diff) | |
drm/i915/bdw: Only use 2g GGTT for 32b platforms
Daniel requested in the bug that I use a 3GB fallback size. Since this
is not in the spec as a valid size, I decided against it. We could
potentially add a patch to bump it to 3GB on top of this one.
This probably should be CC: stable - but I'll let the powers that be
decide that one.
Regression from a revert of the revert:
commit 7907f45bf9f67a1c5e5d4ae05bab428d7c2f43b2
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Wed Feb 19 22:05:46 2014 -0800
Revert "drm/i915/bdw: Limit GTT to 2GB"
v2: Change ifdef to 32b, instead of ifndef
update comment
v3. Update comment to not wrap (Daniel).
Update commit message
v4: s/CONFIG_32/CONFIG_X86_32 (Jani).
v5: s/CONFIG_x86_32BIT/CONFIG_x86_32, as meant in v4
s/32B/32b (chris)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76619
Cc: stable@vger.kernel.org
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Tested-by: "Yang, Guang A" <guang.a.yang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions