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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/gv11b/hal_gv11b.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/gv11b/hal_gv11b.c')
-rw-r--r--drivers/gpu/nvgpu/gv11b/hal_gv11b.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index 468abdd1..cf6a7e2c 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -223,6 +223,27 @@ u32 gv11b_get_litter_value(struct gk20a *g, int value)
223 case GPU_LIT_GPC_PRIV_STRIDE: 223 case GPU_LIT_GPC_PRIV_STRIDE:
224 ret = proj_gpc_priv_stride_v(); 224 ret = proj_gpc_priv_stride_v();
225 break; 225 break;
226 case GPU_LIT_PERFMON_PMMGPCTPCA_DOMAIN_START:
227 ret = 2;
228 break;
229 case GPU_LIT_PERFMON_PMMGPCTPCB_DOMAIN_START:
230 ret = 6;
231 break;
232 case GPU_LIT_PERFMON_PMMGPCTPC_DOMAIN_COUNT:
233 ret = 4;
234 break;
235 case GPU_LIT_PERFMON_PMMFBP_LTC_DOMAIN_START:
236 ret = 1;
237 break;
238 case GPU_LIT_PERFMON_PMMFBP_LTC_DOMAIN_COUNT:
239 ret = 2;
240 break;
241 case GPU_LIT_PERFMON_PMMFBP_ROP_DOMAIN_START:
242 ret = 3;
243 break;
244 case GPU_LIT_PERFMON_PMMFBP_ROP_DOMAIN_COUNT:
245 ret = 2;
246 break;
226 default: 247 default:
227 nvgpu_err(g, "Missing definition %d", value); 248 nvgpu_err(g, "Missing definition %d", value);
228 BUG(); 249 BUG();