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author | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-06-27 17:38:08 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-07-04 07:29:49 -0400 |
commit | b3324dc30321437ba7206db1e64a33f9de505779 (patch) | |
tree | 853ff476da56825154ed732e7197297f7dac9a0b /drivers/gpu/nvgpu | |
parent | 8fced97c653948800f25e352d863c4ee0e572ec0 (diff) |
gpu: nvgpu: Use 64-bit math for cacheline offset
Cast cacheline_start to u64 to use 64-bit maths for cacheline offset.
Coverity ID 24250
Change-Id: Ic10c92ebb737bd39486a83e4de53cc1191193667
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1172053
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index 9299266f..e0b9a720 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c | |||
@@ -2205,7 +2205,7 @@ int gk20a_vm_map_compbits(struct vm_gk20a *vm, | |||
2205 | cacheline_start = mapped_buffer->ctag_offset / | 2205 | cacheline_start = mapped_buffer->ctag_offset / |
2206 | g->gr.comptags_per_cacheline; | 2206 | g->gr.comptags_per_cacheline; |
2207 | cacheline_offset_start = | 2207 | cacheline_offset_start = |
2208 | cacheline_start * aggregate_cacheline_sz; | 2208 | (u64)cacheline_start * aggregate_cacheline_sz; |
2209 | 2209 | ||
2210 | if (fixed_mapping) { | 2210 | if (fixed_mapping) { |
2211 | struct buffer_attrs bfr; | 2211 | struct buffer_attrs bfr; |