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gpu: nvgpu: remove aggressive sync init from platform

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Remove the boolean aggressive_sync_destroy flag from struct
gk20a_platform; only the threshold to set the channel limit is useful in
the platform data. The boolean flag is a runtime condition and it always
starts as false.

Jira NVGPU-4548

Change-Id: I1a4b9903978ab239581857ff791a7983f59fdc13
Signed-off-by: Konsta Hölttä <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2331357
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Konsta Hölttä
2020-04-20 12:34:19 +03:00
committed by Alex Waterman
parent 0b70fff5db
commit 2001b8ec97
3 changed files with 0 additions and 5 deletions
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1
drivers/gpu/nvgpu/os/linux/driver_common.c
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@@ -177,7 +177,6 @@ static void nvgpu_init_pm_vars(struct gk20a *g)
nvgpu_set_enabled(g, NVGPU_GPU_CAN_BLCG,
nvgpu_platform_is_silicon(g) ? platform->can_blcg : false);
g->aggressive_sync_destroy = platform->aggressive_sync_destroy;
g->aggressive_sync_destroy_thresh = platform->aggressive_sync_destroy_thresh;
#ifdef CONFIG_NVGPU_SUPPORT_CDE
g->has_cde = platform->has_cde;

3
drivers/gpu/nvgpu/os/linux/platform_gk20a.h
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@@ -87,9 +87,6 @@ struct gk20a_platform {
/* channel limit after which to start aggressive sync destroy */
unsigned int aggressive_sync_destroy_thresh;
/* flag to set sync destroy aggressiveness */
bool aggressive_sync_destroy;
/* set if ASPM should be disabled on boot; only makes sense for PCI */
bool disable_aspm;

1
drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
View File

@@ -98,7 +98,6 @@ static void vgpu_init_vars(struct gk20a *g, struct gk20a_platform *platform)
nvgpu_atomic_set(&g->clk_arb_global_nr, 0);
g->aggressive_sync_destroy = platform->aggressive_sync_destroy;
g->aggressive_sync_destroy_thresh = platform->aggressive_sync_destroy_thresh;
nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, platform->has_syncpoints);
g->ptimer_src_freq = platform->ptimer_src_freq;