From 1c3f7c7e1ee67acb2ab71785e534a38a8952051f Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Tue, 31 Mar 2015 14:50:10 -0700 Subject: gpu: nvgpu: gp10b: Define compressible page size gp10b can compress 4k pages. Bug 1605769 Change-Id: I15cf4b9ead0fefdfc430cfc4919dcb16721f5cb2 Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/725794 GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/gp10b/fb_gp10b.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/gpu/nvgpu/gp10b/fb_gp10b.c') diff --git a/drivers/gpu/nvgpu/gp10b/fb_gp10b.c b/drivers/gpu/nvgpu/gp10b/fb_gp10b.c index bd1b7bf0..3a143ced 100644 --- a/drivers/gpu/nvgpu/gp10b/fb_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/fb_gp10b.c @@ -92,10 +92,16 @@ static int gp10b_fb_compression_page_size(struct gk20a *g) return SZ_64K; } +static int gp10b_fb_compressible_page_size(struct gk20a *g) +{ + return SZ_4K; +} + void gp10b_init_fb(struct gpu_ops *gops) { gm20b_init_fb(gops); gops->fb.compression_page_size = gp10b_fb_compression_page_size; + gops->fb.compressible_page_size = gp10b_fb_compressible_page_size; gp10b_init_uncompressed_kind_map(); gp10b_init_kind_attr(); -- cgit v1.2.2