Re: [PATCH 1/3] drm/ttm: Add range validation function

2009-12-02 Thread Thomas Hellström
Jerome, Please see comments inline. Jerome Glisse wrote: Add a function to validate buffer in a given range of memory. This is needed by some hw for some of their buffer (scanout buffer, cursor ...). Signed-off-by: Jerome Glisse jgli...@redhat.com --- drivers/gpu/drm/ttm/ttm_bo.c|

[PATCH 1/3] drm/ttm: Add range validation function

2009-11-20 Thread Jerome Glisse
Add a function to validate buffer in a given range of memory. This is needed by some hw for some of their buffer (scanout buffer, cursor ...). Signed-off-by: Jerome Glisse jgli...@redhat.com --- drivers/gpu/drm/ttm/ttm_bo.c| 305 ++-