gpu: nvpgu: Use correct chipid

Add gm20b "B" revision chipip.

Bug 1870669

Change-Id: Ife31e6d739aabb8ef4a4f401091c3202b415a70e
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1490650
Reviewed-by: Samuel Payne <spayne@nvidia.com>
Signed-off-by: Samuel Payne <spayne@nvidia.com>
Reviewed-on: http://git-master/r/1490648
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/hal.c b/drivers/gpu/nvgpu/gk20a/hal.c
index ce99aa7a..8fadc199 100644
--- a/drivers/gpu/nvgpu/gk20a/hal.c
+++ b/drivers/gpu/nvgpu/gk20a/hal.c
@@ -35,6 +35,7 @@ int gpu_init_hal(struct gk20a *g)
                 gk20a_init_hal(g);
                 break;
         case GK20A_GPUID_GM20B:
+        case GK20A_GPUID_GM20B_B:
                 gk20a_dbg_info("gm20b detected");
                 if (gm20b_init_hal(g))
                         return -ENODEV;