Searched hist:fe52e37f (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/gpu/drm/i915/ |
H A D | i915_gem_gtt.h | fe52e37f Wed Feb 15 02:43:47 CST 2017 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Remove bitmap tracking for used-pdes
We only operate on known extents (both for alloc/clear) and so we can use both the knowledge of the bind/unbind range along with the knowledge of the existing pagetable to avoid having to allocate temporary and auxiliary bitmaps.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-13-chris@chris-wilson.co.uk fe52e37f Wed Feb 15 02:43:47 CST 2017 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Remove bitmap tracking for used-pdes We only operate on known extents (both for alloc/clear) and so we can use both the knowledge of the bind/unbind range along with the knowledge of the existing pagetable to avoid having to allocate temporary and auxiliary bitmaps. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-13-chris@chris-wilson.co.uk
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H A D | i915_gem_gtt.c | fe52e37f Wed Feb 15 02:43:47 CST 2017 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Remove bitmap tracking for used-pdes
We only operate on known extents (both for alloc/clear) and so we can use both the knowledge of the bind/unbind range along with the knowledge of the existing pagetable to avoid having to allocate temporary and auxiliary bitmaps.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-13-chris@chris-wilson.co.uk fe52e37f Wed Feb 15 02:43:47 CST 2017 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Remove bitmap tracking for used-pdes We only operate on known extents (both for alloc/clear) and so we can use both the knowledge of the bind/unbind range along with the knowledge of the existing pagetable to avoid having to allocate temporary and auxiliary bitmaps. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-13-chris@chris-wilson.co.uk
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