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path: root/drivers/gpu/ion/tegra
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2012-03-20arm: tegra: nvmap: Update nvmap_alloc api.Krishna Reddy
Update nvmap_alloc api to take heap_mask as arg. This is to let clients specify the specific heap needed. Change-Id: I9950b3e60e6dac0301b6dc66be3e9d0bab8e0fee Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/90471 Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
2012-01-30HACK: gpu: ion: tegra: Implement nvmap_alloc_iovm.Krishna Reddy
Change-Id: Ida720a6b27f2df11e6381dc0eb5306df3b768f22 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/76785 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Hiroshi Doyu <hdoyu@nvidia.com>
2012-01-19gpu: ion: tegra: Fixes to tegra ion.Krishna Reddy
Fix print format issues. Fix NULL pointer handling during unpin. Change-Id: I2f537928819093d6c50dc7add734136c7078717e Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/74469 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Hiroshi Doyu <hdoyu@nvidia.com>
2012-01-12gpu: ion: tegra: Ignore unsupported heap with printing warningHiroshi DOYU
Instead of rewinding and returning error for unsupported heap, continuie to next heap with printing warning. If some kind of heap isn't supported, it doesn't have to cancel Ion memory manager itself. Change-Id: I0d2c8dc1b9fc69318309f90dc657b10a3bd866bb Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Reviewed-on: http://git-master/r/73607 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2011-12-29gpu: ion: tegra: add tegra custom ioctl handling.Krishna Reddy
Add tegra specific custom ioctl handling. Change-Id: If87b47f969fe0b3fdbb3bee965c370f6610fd4be Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/71113 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Hiroshi Doyu <hdoyu@nvidia.com> Tested-by: Hiroshi Doyu <hdoyu@nvidia.com>
2011-11-30gpu: ion: Several fixesRebecca Schultz Zavin
Fix some cases where locks were not released on error paths Change heap->prio to heap->id to make meaning clearer Fix kernel doc to match sources
2011-11-30gpu: ion: Add ION Memory ManagerRebecca Schultz Zavin
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>