diff options
| author | Alex Waterman <alexw@nvidia.com> | 2017-08-16 19:19:53 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-10-04 05:21:47 -0400 |
| commit | edb116661348f1bc843849cdcc318fa47cf9724a (patch) | |
| tree | 61d978a3518a51bdb82e2d3681abf5fc9c75821e /drivers/gpu/nvgpu/gp106/hal_gp106.c | |
| parent | 2559fa295d0c478466e47496174fa2108ab01c33 (diff) | |
gpu: nvgpu: rename ops.mm.get_physical_addr_bits
Rename get_physical_addr_bits and related functions to something that
more clearly conveys what they are doing. The basic idea of these
functions is to translate from a physical GPU address to a IOMMU GPU
address. To do that a particular bit (that varies from chip to chip)
is added to the physical address.
JIRA NVGPU-68
Change-Id: I536cc595c4397aad69a24f740bc74db03f52bc0a
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1542966
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp106/hal_gp106.c')
| -rw-r--r-- | drivers/gpu/nvgpu/gp106/hal_gp106.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gp106/hal_gp106.c b/drivers/gpu/nvgpu/gp106/hal_gp106.c index 90a513d6..89fe66c9 100644 --- a/drivers/gpu/nvgpu/gp106/hal_gp106.c +++ b/drivers/gpu/nvgpu/gp106/hal_gp106.c | |||
| @@ -515,7 +515,6 @@ static const struct gpu_ops gp106_ops = { | |||
| 515 | .get_big_page_sizes = gm20b_mm_get_big_page_sizes, | 515 | .get_big_page_sizes = gm20b_mm_get_big_page_sizes, |
| 516 | .get_default_big_page_size = gp10b_mm_get_default_big_page_size, | 516 | .get_default_big_page_size = gp10b_mm_get_default_big_page_size, |
| 517 | .gpu_phys_addr = gm20b_gpu_phys_addr, | 517 | .gpu_phys_addr = gm20b_gpu_phys_addr, |
| 518 | .get_physical_addr_bits = NULL, | ||
| 519 | .get_mmu_levels = gp10b_mm_get_mmu_levels, | 518 | .get_mmu_levels = gp10b_mm_get_mmu_levels, |
| 520 | .init_pdb = gp10b_mm_init_pdb, | 519 | .init_pdb = gp10b_mm_init_pdb, |
| 521 | .init_mm_setup_hw = gp10b_init_mm_setup_hw, | 520 | .init_mm_setup_hw = gp10b_init_mm_setup_hw, |