From e19ee13cc77c4770fabc6917b421f24cdaefec8c Mon Sep 17 00:00:00 2001 From: Seshendra Gadagottu Date: Tue, 19 Apr 2016 14:03:52 -0700 Subject: gpu: nvgpu: gv11b: set soc memory aperture type For gv11b, set platform data for soc memory aperture type to sysmem instead of vidmem. Bug 1749338 Change-Id: I6632e79e3ca68c437e5b04f6865f8f0b6f2943ce Signed-off-by: Seshendra Gadagottu Reviewed-on: http://git-master/r/1129169 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Ken Adams --- drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/gpu/nvgpu/gv11b') diff --git a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c index 322bebc8..37b49106 100644 --- a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c +++ b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c @@ -76,6 +76,8 @@ static int gv11b_tegra_probe(struct device *dev) platform->g->gr.t18x.ctx_vars.force_preemption_gfxp = false; platform->g->gr.t18x.ctx_vars.force_preemption_cilp = false; + /* soc memory accessed as system memory aperture */ + platform->g->mm.vidmem_is_vidmem = platform->vidmem_is_vidmem; gv11b_tegra_get_clocks(dev); @@ -146,4 +148,8 @@ struct gk20a_platform t19x_gpu_tegra_platform = { .default_big_page_size = SZ_64K, + .soc_name = "tegra19x", + + .vidmem_is_vidmem = true, + }; -- cgit v1.2.2