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| author | Charmaine Lee <charmainel@vmware.com> | 2014-02-12 12:07:38 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2014-02-12 12:17:00 +0100 |
| commit | 857aea1c5769386b1905bb38fbb4464c800b2df6 (patch) | |
| tree | bc8647e127ab98a1ea818d40a7a7c2a1b7cddc3d /drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | |
| parent | 8e67bbbc51dbeaba480e83fe2162eb08083a0459 (diff) | |
| download | blackbird-obmc-linux-857aea1c5769386b1905bb38fbb4464c800b2df6.tar.gz blackbird-obmc-linux-857aea1c5769386b1905bb38fbb4464c800b2df6.zip | |
drm/vmwgfx: Get maximum mob size from register SVGA_REG_MOB_MAX_SIZE
This patch queries the register SVGA_REG_MOB_MAX_SIZE for the
maximum size of a single mob.
Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 3bdc0adc656d..0083cbf99edf 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -667,6 +667,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) dev_priv->memory_size = 512*1024*1024; } dev_priv->max_mob_pages = 0; + dev_priv->max_mob_size = 0; if (dev_priv->capabilities & SVGA_CAP_GBOBJECTS) { uint64_t mem_size = vmw_read(dev_priv, @@ -676,6 +677,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) dev_priv->prim_bb_mem = vmw_read(dev_priv, SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM); + dev_priv->max_mob_size = + vmw_read(dev_priv, SVGA_REG_MOB_MAX_SIZE); } else dev_priv->prim_bb_mem = dev_priv->vram_size; |
