From bd68f98ba76f43954e9858252a30e6c3b054c146 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Mon, 1 May 2017 13:37:03 -0700 Subject: gpu: nvgpu: Move secure_alloc to struct gk20a Move the function pointer for VPR page allocation to struct gk20a and use it from there. At the same time remove secure_page_alloc pointer and add a direct call to it in probe. Move platform_tegra.h as tegra/linux/platform_gk20a_tegra.h, as it's only declaring functions defined in platform_gk20a_tegra.c to other files in the same directory. JIRA NVGPU-16 Change-Id: I19ac9ee0b2f6734203ae32a1f51d67fd51aced9f Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/1473706 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/platform_gk20a.h | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/platform_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h index 8c93249a..44277abf 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h @@ -148,21 +148,7 @@ struct gk20a_platform { /* Powerdown platform dependencies */ void (*idle)(struct device *dev); - /* This function is called to allocate secure memory (memory that the - * CPU cannot see). The function should fill the context buffer - * descriptor (especially fields destroy, sgt, size). - */ - int (*secure_alloc)(struct device *dev, - struct gr_ctx_buffer_desc *desc, - size_t size); - - /* Function to allocate a secure buffer of PAGE_SIZE at probe time. - * This is also helpful to trigger secure memory resizing - * while GPU is off - */ - int (*secure_page_alloc)(struct device *dev); struct secure_page_buffer secure_buffer; - bool secure_alloc_ready; /* Device is going to be suspended */ int (*suspend)(struct device *); -- cgit v1.2.2