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author | Deepak Nibade <dnibade@nvidia.com> | 2018-04-06 09:08:18 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-04-10 14:23:11 -0400 |
commit | 78151bb6f9cf9f355c57a28df0c7e4cd867c3322 (patch) | |
tree | aa7413d9caae2766ce7f81384336af0556bfe63a /drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c | |
parent | 19aa748be53787da6abe435ea7043a7827d0fde0 (diff) |
gpu: nvgpu: use HAL for chiplet offset
We currently use hard coded values of NV_PERF_PMMGPC_CHIPLET_OFFSET and
NV_PMM_FBP_STRIDE which are incorrect for Volta
Add new GR HAL get_pmm_per_chiplet_offset() to get correct value per-chip
Set gr_gm20b_get_pmm_per_chiplet_offset() for older chips
Set gr_gv11b_get_pmm_per_chiplet_offset() for Volta
Use HAL instead of hard coded values wherever required
Bug 200398811
Jira NVGPU-556
Change-Id: I947e7febd4f84fae740a1bc74f99d72e1df523aa
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1690028
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
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/vgpu/gp10b/vgpu_hal_gp10b.c')
-rw-r--r-- | drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c index c56e900e..53ba1e14 100644 --- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c +++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c | |||
@@ -227,6 +227,8 @@ static const struct gpu_ops vgpu_gp10b_ops = { | |||
227 | .add_ctxsw_reg_perf_pma = gr_gk20a_add_ctxsw_reg_perf_pma, | 227 | .add_ctxsw_reg_perf_pma = gr_gk20a_add_ctxsw_reg_perf_pma, |
228 | .decode_priv_addr = gr_gk20a_decode_priv_addr, | 228 | .decode_priv_addr = gr_gk20a_decode_priv_addr, |
229 | .create_priv_addr_table = gr_gk20a_create_priv_addr_table, | 229 | .create_priv_addr_table = gr_gk20a_create_priv_addr_table, |
230 | .get_pmm_per_chiplet_offset = | ||
231 | gr_gm20b_get_pmm_per_chiplet_offset, | ||
230 | }, | 232 | }, |
231 | .fb = { | 233 | .fb = { |
232 | .reset = fb_gk20a_reset, | 234 | .reset = fb_gk20a_reset, |