From b8efd9d04537d6129e2ce8b067417e46b0e7436f Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Thu, 27 Jul 2017 12:58:03 -0700 Subject: gpu: nvgpu: Make LTC disabling common code Refactor the sync_debugfs LTC HAL op so that the logic to enable or disable LTC goes to common code nvgpu_ltc_sync_enabled() and the LTC HAL set_enabled only performs the hardware register access. Create a new common function nvgpu_init_ltc_support() to initialize the LTC software variable, and move hardware initialization of LTC to be called from it. JIRA NVGPU-62 Change-Id: Ib1cf4f5b83ca3dac08407464ed56a732e0a33923 Signed-off-by: Terje Bergstrom Reviewed-on: https://git-master.nvidia.com/r/1528262 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gp10b/hal_gp10b.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/gpu/nvgpu/gp10b/hal_gp10b.c') diff --git a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c index e2479530..197c4fad 100644 --- a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c @@ -164,9 +164,7 @@ static const struct gpu_ops gp10b_ops = { .isr = gp10b_ltc_isr, .cbc_fix_config = gm20b_ltc_cbc_fix_config, .flush = gm20b_flush_ltc, -#ifdef CONFIG_DEBUG_FS - .sync_debugfs = gp10b_ltc_sync_debugfs, -#endif + .set_enabled = gp10b_ltc_set_enabled, }, .ce2 = { .isr_stall = gp10b_ce_isr, -- cgit v1.2.2