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| author |   Rob Clark <robdclark@gmail.com> | 2014-09-08 14:24:57 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-09-11 06:49:21 -0400 |
| commit | 3a10ba8c6b68d9b7f519cd25f903be2d43b37d9d (patch) | |
| tree | d3118b3bc1c752b0ae3304353501291deb069719 /drivers/gpu | |
| parent | drm/msm/hdmi: fix build break on non-CCF platforms (diff) | |
| download | linux-dev-3a10ba8c6b68d9b7f519cd25f903be2d43b37d9d.tar.xz linux-dev-3a10ba8c6b68d9b7f519cd25f903be2d43b37d9d.zip | |
drm/msm: don't crash if no msm.vram param
If VRAM carveout is used, due to no IOMMU, we should have a default
value for msm.vram so that we don't simply crash.
Reported-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 26ee80db17af..fcf95680413d 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -52,7 +52,7 @@ module_param(reglog, bool, 0600); #define reglog 0 #endif -static char *vram; +static char *vram = "16m"; MODULE_PARM_DESC(vram, "Configure VRAM size (for devices without IOMMU/GPUMMU"); module_param(vram, charp, 0); |