gpu: nvgpu: Use end of vidmem as bootstrap region

Instead of hard coding bootstrap region, it should always be set to
the last 256MB of vidmem.

Bug 200244445

Change-Id: I91779d1bf861f4f23a0b646f70b1febbbc4581b5
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1242409
Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-on: http://git-master/r/1267124
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index 36ba6248..e1ee8c2e 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -51,8 +51,6 @@ enum gk20a_aperture {
         APERTURE_VIDMEM
 };
 
-#define NVGPU_VIDMEM_BOOTSTRAP_ALLOCATOR_BASE   0x18000000
-
 static inline const char *gk20a_aperture_str(enum gk20a_aperture aperture)
 {
         switch (aperture) {