Searched hist:"24 f3a8cf" (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/drivers/gpu/drm/i915/ |
H A D | i915_gem_gtt.h | 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt
This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only.
v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris)
v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel).
v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel).
v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre)
Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only. v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris) v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel). v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel). v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre) Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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H A D | i915_gem_gtt.c | 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt
This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only.
v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris)
v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel).
v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel).
v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre)
Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only. v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris) v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel). v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel). v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre) Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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H A D | i915_drv.h | 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt
This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only.
v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris)
v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel).
v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel).
v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre)
Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> 24f3a8cf Tue Jun 17 00:29:42 CDT 2014 Akash Goel <akash.goel@intel.com> drm/i915: Added write-enable pte bit supportt This adds support for a write-enable bit in the entry of GTT. This is handled via a read-only flag in the GEM buffer object which is then used to see how to set the bit when writing the GTT entries. Currently by default the Batch buffer & Ring buffers are marked as read only. v2: Moved the pte override code for read-only bit to 'byt_pte_encode'. (Chris) Fixed the issue of leaving 'gt_old_ro' as unused. (Chris) v3: Removed the 'gt_old_ro' field, now setting RO bit only for Ring Buffers(Daniel). v4: Added a new 'flags' parameter to all the pte(gen6) encode & insert_entries functions, in lieu of overloading the cache_level enum (Daniel). v5: Removed the superfluous VLV check & changed the definition location of PTE_READ_ONLY flag (Imre) Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Akash Goel <akash.goel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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