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path: root/drivers/gpu/nvgpu/gk20a/gk20a_allocator.c
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* gpu: nvgpu: Use vzalloc for bitmapTerje Bergstrom2015-04-04
| | | | | | | | | | | | Allocator bitmap is now larger, and cannot be allocated with kzalloc anymore. Bug 200081843 Change-Id: I9c978ddbdd796e4f1dd5719dbef3a6bd99e64f48 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/709884 Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
* gpu: nvgpu: Per-alloc alignmentTerje Bergstrom2015-03-18
| | | | | | | Change-Id: I8b7e86afb68adf6dd33b05995d0978f42d57e7b7 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/554185 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: allocator: release semaphore on errorKonsta Holtta2015-03-18
| | | | | | | | | | | | Release rw_sema properly when block allocator runs out of memory and returns error. Change-Id: I6b7cf9564ae25ad1ba30edfcb1ae8a20cf7dc9db Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/601792 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Replace allocator with bitmap allocTerje Bergstrom2015-03-18
| | | | | | | | Replace gk20a allocator with Linux bitmap allocator. Change-Id: Iba5e28f68ab5cf19e2c033005efd7f9da6e4a5b6 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/554184
* gpu: nvgpu: Remove unused code in allocatorTerje Bergstrom2015-03-18
| | | | | | | | | | Remove functions that are not used in gk20a allocator. Bug 1523403 Change-Id: I36b2b236258d61602cb3283b59c43b40f237d514 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/432174
* gpu: nvgpu: gk20a: add address check in allocator.Kevin Huang2015-03-18
| | | | | | | | | | | | | | Check the address range before allocation to avoid illegal address range. Bug 1523403 Change-Id: Iff171399a980b69f9b1a18eea5bc37eff4c5d749 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/437871 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add NVIDIA GPU DriverArto Merilainen2015-03-18
This patch moves the NVIDIA GPU driver to a new location. Bug 1482562 Change-Id: I24293810b9d0f1504fd9be00135e21dad656ccb6 Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-on: http://git-master/r/383722 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-08-26 16:30:54 -0400