diff options
author | Mahantesh Kumbar <mkumbar@nvidia.com> | 2018-09-06 11:14:27 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-09-24 11:11:49 -0400 |
commit | 5d30a5cda37ca349b4d9cb7e1985c7a0849001b6 (patch) | |
tree | 89a37078480d7cec42d9a8c7bc869aae8bb28279 /drivers/gpu/nvgpu/gm20b/hal_gm20b.c | |
parent | 7465926ccdcdad87c22c788fe04fc11961df53ba (diff) |
gpu: nvgpu: ACR code refactor
-Created struct nvgpu_acr to hold acr module related member
within single struct which are currently spread across multiple structs
like nvgpu_pmu, pmu_ops & gk20a.
-Created struct hs_flcn_bl struct to hold ACR HS bootloader specific members
-Created struct hs_acr to hold ACR ucode specific members like bootloader data
using struct hs_flcn_bl, acr type & falcon info on which ACR ucode need to run.
-Created acr ops under struct nvgpu_acr to perform ACR specific operation,
currently ACR ops were part PMU which caused to have always dependence
on PMU even though ACR was not executing on PMU.
-Added acr_remove_support ops which will be called as part of
gk20a_remove_support() method, earlier acr cleanup was part of
pmu remove_support method.
-Created define for ACR types,
-Ops acr_sw_init() function helps to set ACR properties
statically for chip currently in execution & assign ops to point to
needed functions as per chip.
-Ops acr_sw_init execute at early as nvgpu_init_mm_support calls acr
function to alloc blob space.
-Created ops to fill bootloader descriptor & to patch WPR info to ACR uocde
based on interfaces used to bootstrap ACR ucode.
-Created function gm20b_bootstrap_hs_acr() function which is now common
HAL for all chips to bootstrap ACR, earlier had 3 different function for
gm20b/gp10b, gv11b & for all dgpu based on interface needed.
-Removed duplicate code for falcon engine wherever common falcon code can be used.
-Removed ACR code dependent on PMU & made changes to use from nvgpu_acr.
JIRA NVGPU-1148
Change-Id: I39951d2fc9a0bb7ee6057e0fa06da78045d47590
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1813231
GVS: Gerrit_Virtual_Submit
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b/hal_gm20b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/hal_gm20b.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c index 39c902d7..52f86dab 100644 --- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c | |||
@@ -656,6 +656,9 @@ static const struct gpu_ops gm20b_ops = { | |||
656 | .read_vin_cal_slope_intercept_fuse = NULL, | 656 | .read_vin_cal_slope_intercept_fuse = NULL, |
657 | .read_vin_cal_gain_offset_fuse = NULL, | 657 | .read_vin_cal_gain_offset_fuse = NULL, |
658 | }, | 658 | }, |
659 | .acr = { | ||
660 | .acr_sw_init = nvgpu_gm20b_acr_sw_init, | ||
661 | }, | ||
659 | .chip_init_gpu_characteristics = gk20a_init_gpu_characteristics, | 662 | .chip_init_gpu_characteristics = gk20a_init_gpu_characteristics, |
660 | .get_litter_value = gm20b_get_litter_value, | 663 | .get_litter_value = gm20b_get_litter_value, |
661 | }; | 664 | }; |
@@ -703,6 +706,8 @@ int gm20b_init_hal(struct gk20a *g) | |||
703 | 706 | ||
704 | gops->fuse = gm20b_ops.fuse; | 707 | gops->fuse = gm20b_ops.fuse; |
705 | 708 | ||
709 | gops->acr = gm20b_ops.acr; | ||
710 | |||
706 | /* Lone functions */ | 711 | /* Lone functions */ |
707 | gops->chip_init_gpu_characteristics = | 712 | gops->chip_init_gpu_characteristics = |
708 | gm20b_ops.chip_init_gpu_characteristics; | 713 | gm20b_ops.chip_init_gpu_characteristics; |
@@ -750,7 +755,6 @@ int gm20b_init_hal(struct gk20a *g) | |||
750 | 755 | ||
751 | __nvgpu_set_enabled(g, NVGPU_PMU_FECS_BOOTSTRAP_DONE, false); | 756 | __nvgpu_set_enabled(g, NVGPU_PMU_FECS_BOOTSTRAP_DONE, false); |
752 | g->pmu_lsf_pmu_wpr_init_done = 0; | 757 | g->pmu_lsf_pmu_wpr_init_done = 0; |
753 | g->bootstrap_owner = LSF_BOOTSTRAP_OWNER_DEFAULT; | ||
754 | 758 | ||
755 | g->name = "gm20b"; | 759 | g->name = "gm20b"; |
756 | 760 | ||