From d215bc1107a8a032d18e515e55d5e29c7192f15e Mon Sep 17 00:00:00 2001 From: Konsta Holtta Date: Fri, 20 May 2016 09:12:23 +0300 Subject: gpu: nvgpu: detect vidmem configuration from HW Read video memory size from hardware during initialization for devices that support it. JIRA DNVGPU-14 Change-Id: If190f2d89f7148520ee274ca674f972987c8056d Signed-off-by: Konsta Holtta Reviewed-on: http://git-master/r/1157215 Reviewed-by: Terje Bergstrom Tested-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/gk20a.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index c7d12f86..6622dad0 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -524,6 +524,7 @@ struct gpu_ops { u64 (*get_iova_addr)(struct gk20a *g, struct scatterlist *sgl, u32 flags); int (*bar1_bind)(struct gk20a *g, u64 bar1_iova); + size_t (*get_vidmem_size)(struct gk20a *g); } mm; struct { int (*init_therm_setup_hw)(struct gk20a *g); -- cgit v1.2.2