gpu: nvgpu: Remove gk20a support

Remove gk20a support. Leave only gk20a code which is reused by other
GPUs.

JIRA NVGPU-38

Change-Id: I3d5f2bc9f71cd9f161e64436561a5eadd5786a3b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master/r/1507927
GVS: Gerrit_Virtual_Submit

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.h b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.h
index b5661d4e..3b4b16e3 100644
--- a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.h
@@ -35,4 +35,8 @@ int gm20b_ltc_cbc_ctrl(struct gk20a *g, enum gk20a_cbc_op op,
 void gm20b_ltc_isr(struct gk20a *g);
 u32 gm20b_ltc_cbc_fix_config(struct gk20a *g, int base);
 void gm20b_flush_ltc(struct gk20a *g);
+int gm20b_ltc_alloc_phys_cbc(struct gk20a *g,
+                             size_t compbit_backing_size);
+int gm20b_ltc_alloc_virt_cbc(struct gk20a *g,
+                             size_t compbit_backing_size);
 #endif