From 66bb831f44312b8490470e3ea4fee2947167bc7f Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Wed, 7 May 2014 13:09:36 +0300 Subject: gpu: nvgpu: Register as subdomain of host1x Add gk20a as a sub power domain of host1x. This enforces keeping host1x on when using gk20a. Bug 200003112 Change-Id: I08db595bc7b819d86d33fb98af0d8fb4de369463 Signed-off-by: Arto Merilainen Reviewed-on: http://git-master/r/407006 (cherry picked from commit 009812b3e510518740e9c7e89b8b8b80439fe26a) Reviewed-on: http://git-master/r/408013 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c index 9fe1729f..77806a5e 100644 --- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c @@ -573,7 +573,7 @@ static int dbg_set_powergate(struct dbg_session_gk20a *dbg_s, gk20a_dbg(gpu_dbg_gpu_dbg | gpu_dbg_fn, "module busy"); gk20a_busy(g->dev); - err = gk20a_channel_busy(dbg_s->pdev); + err = gk20a_busy(dbg_s->pdev); if (err) return -EPERM; @@ -618,7 +618,7 @@ static int dbg_set_powergate(struct dbg_session_gk20a *dbg_s, gk20a_pmu_enable_elpg(g); gk20a_dbg(gpu_dbg_gpu_dbg | gpu_dbg_fn, "module idle"); - gk20a_channel_idle(dbg_s->pdev); + gk20a_idle(dbg_s->pdev); gk20a_idle(g->dev); } -- cgit v1.2.2