From 09aa5f1fb47d864a292d889085cd52a405fae83f Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Thu, 16 Aug 2018 10:55:58 -0700 Subject: gpu: nvgpu: Do not reset FB The fields for resetting FB have been defunct since Maxwell, and FB and related units are powered up by default. Remove accessing the resets. JIRA NVGPU-1063 Change-Id: I3de23134e56408cc32321717d55d23a4d7af3140 Signed-off-by: Terje Bergstrom Reviewed-on: https://git-master.nvidia.com/r/1801414 Reviewed-by: svc-misra-checker Reviewed-by: Vinod Gopalakrishnakurup GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/fb/fb_gk20a.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/nvgpu/common/fb/fb_gk20a.c b/drivers/gpu/nvgpu/common/fb/fb_gk20a.c index d7e1a8a7..78523965 100644 --- a/drivers/gpu/nvgpu/common/fb/fb_gk20a.c +++ b/drivers/gpu/nvgpu/common/fb/fb_gk20a.c @@ -41,11 +41,6 @@ void fb_gk20a_reset(struct gk20a *g) nvgpu_log_info(g, "reset gk20a fb"); - g->ops.mc.reset(g, mc_enable_pfb_enabled_f() | - mc_enable_l2_enabled_f() | - mc_enable_xbar_enabled_f() | - mc_enable_hub_enabled_f()); - val = gk20a_readl(g, mc_elpg_enable_r()); val |= mc_elpg_enable_xbar_enabled_f() | mc_elpg_enable_pfb_enabled_f() -- cgit v1.2.2