summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/nvgpu/gv100/hal_gv100.c
diff options
context:
space:
mode:
authormatthewb <matthewb@nvidia.com>2018-10-04 14:34:47 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2018-10-11 17:57:25 -0400
commitdb8324ff9838a0d0fee349f8c21ea5406177353a (patch)
tree9b237994c85f82d4d800e7f2b33fd16e8eece8f0 /drivers/gpu/nvgpu/gv100/hal_gv100.c
parent12acc9668724d0a4d43e93ba751b9f413df59f12 (diff)
gpu: nvgpu: HAL-ify pmm type broadcast values
The PMM type-specific broadcast->unicast expansion calculation was using incorrect values. This caused the invalid register accesses to be generated. This change HAL-ifies the values, so that the expansion will be performed correctly. Bug 200454109 Change-Id: I96c15de27b5e16e4db2e788fd98e6bf7d6e7d564 Signed-off-by: Matthew Braun <matthewb@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1921717 GVS: Gerrit_Virtual_Submit Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv100/hal_gv100.c')
-rw-r--r--drivers/gpu/nvgpu/gv100/hal_gv100.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index be5341b1..5f1a18a0 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -243,6 +243,27 @@ static u32 gv100_get_litter_value(struct gk20a *g, int value)
243 case GPU_LIT_GPC_PRIV_STRIDE: 243 case GPU_LIT_GPC_PRIV_STRIDE:
244 ret = proj_gpc_priv_stride_v(); 244 ret = proj_gpc_priv_stride_v();
245 break; 245 break;
246 case GPU_LIT_PERFMON_PMMGPCTPCA_DOMAIN_START:
247 ret = 2;
248 break;
249 case GPU_LIT_PERFMON_PMMGPCTPCB_DOMAIN_START:
250 ret = 9;
251 break;
252 case GPU_LIT_PERFMON_PMMGPCTPC_DOMAIN_COUNT:
253 ret = 7;
254 break;
255 case GPU_LIT_PERFMON_PMMFBP_LTC_DOMAIN_START:
256 ret = 2;
257 break;
258 case GPU_LIT_PERFMON_PMMFBP_LTC_DOMAIN_COUNT:
259 ret = 4;
260 break;
261 case GPU_LIT_PERFMON_PMMFBP_ROP_DOMAIN_START:
262 ret = 6;
263 break;
264 case GPU_LIT_PERFMON_PMMFBP_ROP_DOMAIN_COUNT:
265 ret = 2;
266 break;
246 default: 267 default:
247 nvgpu_err(g, "Missing definition %d", value); 268 nvgpu_err(g, "Missing definition %d", value);
248 BUG(); 269 BUG();