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author | Deepak Nibade <dnibade@nvidia.com> | 2016-06-13 02:46:28 -0400 |
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committer | Deepak Nibade <dnibade@nvidia.com> | 2016-12-27 04:56:17 -0500 |
commit | 5da9567834299e9bc8190850587132ed0e41c0f0 (patch) | |
tree | 4a72d5b54361e0fe3f15089e56873b9a546a5ff3 /drivers/gpu | |
parent | faa11f0bab6984ea6ecba881b55c33263ccac1dd (diff) |
Revert "WAR: gpu: nvgpu: gp10b: disable railgate for K4.4"
This reverts commit 39a62cba57b243632be56e155813b7318e22c273.
Proper fixes are merged for failing tests.
Hence re-enable railgating
Bug 200198908
Change-Id: Ic9693736add36e7ff77d39fed585126bb6281677
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1163167
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c index b844875b..b9f50817 100644 --- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c +++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c | |||
@@ -371,12 +371,7 @@ struct gk20a_platform t18x_gpu_tegra_platform = { | |||
371 | .railgate_delay = 500, | 371 | .railgate_delay = 500, |
372 | 372 | ||
373 | /* power management configuration */ | 373 | /* power management configuration */ |
374 | /* WAR: Rail-gating GPU causes hangs on kernel-4.4 */ | ||
375 | #if LINUX_VERSION_CODE < KERNEL_VERSION(4,4,0) | ||
376 | .can_railgate = true, | 374 | .can_railgate = true, |
377 | #else | ||
378 | .can_railgate = false, | ||
379 | #endif | ||
380 | .enable_elpg = true, | 375 | .enable_elpg = true, |
381 | .can_elpg = true, | 376 | .can_elpg = true, |
382 | .enable_blcg = true, | 377 | .enable_blcg = true, |