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| author | Konsta Holtta <kholtta@nvidia.com> | 2017-06-05 10:40:44 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-06-06 14:05:03 -0400 |
| commit | 80197d2c9daa8e2320cc0b15741904eb3c1b9ba7 (patch) | |
| tree | f6c5d33058f59df536860b4b1209950a63dda5be /drivers/gpu/nvgpu/clk/clk.h | |
| parent | 26487b82df0c6604cc40fd6480f7ad7ed4e3efb0 (diff) | |
gpu: nvgpu: split vidmem_is_vidmem
As the vidmem_is_vidmem flag has got two separate meanings in one bit,
split it in two bits into the enabled() API:
Add NVGPU_MM_HONORS_APERTURE bit, which is the same as vidmem_is_vidmem
with its original meaning, and use it to test which aperture bits to
write to hardware.
Add NVGPU_MM_UNIFIED_MEMORY bit, which has the opposite meaning: that
the GPU shares the SoC memory. When this flag is false, the GPU has its
own local video memory.
Jira NVGPU-86
Change-Id: I2d0bed3b1ede5a712be99323d3035b154bb23c3a
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1496080
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/clk/clk.h')
0 files changed, 0 insertions, 0 deletions