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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-07-05 17:16:51 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:30:00 -0400 |
| commit | edcd26e81f71ffecdda0c28b25f07feeddae42db (patch) | |
| tree | f7877a188d432c88d3cfa972ad27d925cf4d0785 /drivers/gpu/drm/radeon/radeon_drv.c | |
| parent | 60320347617c0d97de7dffabcdf617d35cf57b46 (diff) | |
| download | linux-edcd26e81f71ffecdda0c28b25f07feeddae42db.tar.bz2 | |
drm/radeon: default to 1024M gart size on rv770+
Newer asics have a lot of vram so it's less of an
issue to waste a little more space for the gart
page table. This gives us some additional gart space
before having to migrate to non-gart system ram
for games, etc. where we use up most of vram.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 29876b1be8ec..62bd176a7289 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -154,7 +154,7 @@ int radeon_dynclks = -1; int radeon_r4xx_atom = 0; int radeon_agpmode = 0; int radeon_vram_limit = 0; -int radeon_gart_size = 512; /* default gart size */ +int radeon_gart_size = -1; /* auto */ int radeon_benchmarking = 0; int radeon_testing = 0; int radeon_connector_table = 0; @@ -187,7 +187,7 @@ module_param_named(vramlimit, radeon_vram_limit, int, 0600); MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)"); module_param_named(agpmode, radeon_agpmode, int, 0444); -MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32, 64, etc)"); +MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32, 64, etc., -1 = auto)"); module_param_named(gartsize, radeon_gart_size, int, 0600); MODULE_PARM_DESC(benchmark, "Run benchmark"); |