diff options
author | Sami Kiminki <skiminki@nvidia.com> | 2013-12-30 10:10:58 -0500 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:09:30 -0400 |
commit | 5f4300b36409c386a29b29f560679a5e346259a0 (patch) | |
tree | 6bd64cd19ff0e7e7eeb884c4d90a79bf764dd12f /drivers/gpu/nvgpu/gk20a/gk20a.c | |
parent | 106dd9cd57e0147328fcd5ea0898f6ac0f9d3db7 (diff) |
video: tegra: host: gk20a: GM20B characteristics
This patch adds initial support for GM20B for GPU characteristics
IOCTL.
Bug 1392902
Change-Id: I55bfb7e087244eae1462d44319bd91c7c0901c2e
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/359227
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/gk20a.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c index 97649b19..0dc0dca5 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a.c | |||
@@ -1625,6 +1625,11 @@ static u32 gk20a_determine_L2_size_bytes(struct gk20a *g) | |||
1625 | bytes_per_line = 128; | 1625 | bytes_per_line = 128; |
1626 | break; | 1626 | break; |
1627 | 1627 | ||
1628 | case GK20A_GPUID_GM20B: | ||
1629 | lts_per_ltc = 2; | ||
1630 | bytes_per_line = 128; | ||
1631 | break; | ||
1632 | |||
1628 | default: | 1633 | default: |
1629 | dev_err(dev_from_gk20a(g), "Unknown GPU id 0x%02x\n", | 1634 | dev_err(dev_from_gk20a(g), "Unknown GPU id 0x%02x\n", |
1630 | (unsigned)gpuid); | 1635 | (unsigned)gpuid); |