From 4ff59992afa50fb946b57e5556513b106cd17e8c Mon Sep 17 00:00:00 2001 From: Seshendra Gadagottu Date: Fri, 16 Oct 2015 12:38:35 -0700 Subject: gpu: nvgpu: gp10b: set ptimer source frequency Set platform data with ptimer source frequency. Removed ptimerscaling10x platform data, and use ptimer source frequency to calculate ptimerscaling factor. Reviewed-on: http://git-master/r/819031 (cherry picked from commit 6849603024943184b0463233bedd95934c353663) Change-Id: I14b0735fcb602cda2e692f6b842a5ecf469ab724 Signed-off-by: Seshendra Gadagottu Reviewed-on: http://git-master/r/827301 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gp10b') diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c index 4ddc47fb..c08202ec 100644 --- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c +++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c @@ -220,8 +220,8 @@ struct gk20a_platform t18x_gpu_tegra_platform = { .enable_slcg = true, .enable_elcg = true, - /* ptimer scaling constant */ - .ptimerscaling10x = 10, + /* ptimer src frequency in hz*/ + .ptimer_src_freq = 31250000, .ch_wdt_timeout_ms = 5000, -- cgit v1.2.2