Commit d1ea77ab authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/fb/gf100-: bump size of mmu debug buffers to match big page size 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent d0e9351e

drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c

+2 −2
Original line number Diff line number Diff line
@@ -46,10 +46,10 @@ gf100_fb_oneinit(struct nvkm_fb *base) 
{

	struct gf100_fb *fb = gf100_fb(base);

	struct nvkm_device *device = fb->base.subdev.device;

	int ret, size = 0x1000;

	int ret, size = 1 << (fb->base.page ? fb->base.page : 17);



	size = nvkm_longopt(device->cfgopt, "MmuDebugBufferSize", size);

	size = min(size, 0x1000);

	size = max(size, 0x1000);



	ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, size, 0x1000,

			      true, &fb->base.mmu_rd);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/gp100.c

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ gp100_fb_init(struct nvkm_fb *base) 
	nvkm_wr32(device, 0x100cc8, nvkm_memory_addr(fb->base.mmu_wr) >> 8);

	nvkm_wr32(device, 0x100ccc, nvkm_memory_addr(fb->base.mmu_rd) >> 8);

	nvkm_mask(device, 0x100cc4, 0x00060000,

		  max(nvkm_memory_size(fb->base.mmu_rd) >> 16, (u64)2) << 17);

		  min(nvkm_memory_size(fb->base.mmu_rd) >> 16, (u64)2) << 17);

}



static const struct nvkm_fb_func