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gpu: nvgpu: compile out unused functions in common.gr unit

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Some of the debugger and graphics specific functions were already
not being used in safety build. Compile out their definitions
and declarations as well.

Also, fail preemption set call if non-zero graphics preemption mode
is requested in safety build.

Jira NVGPU-3967

Change-Id: Iaf5e3bd58e6096da40301b79e9295a6c5893cd4a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2191764
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Nibade
2019-09-05 18:12:31 +05:30
committed by Alex Waterman
parent ce517c77d4
commit fa5ff91bc9
3 changed files with 59 additions and 47 deletions
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8
drivers/gpu/nvgpu/common/gr/obj_ctx.c
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@@ -114,6 +114,7 @@ static int nvgpu_gr_obj_ctx_init_ctxsw_preemption_mode(struct gk20a *g,
return 0;
}
#ifdef CONFIG_NVGPU_GRAPHICS
static int nvgpu_gr_obj_ctx_set_graphics_preemption_mode(struct gk20a *g,
struct nvgpu_gr_config *config, struct nvgpu_gr_ctx_desc *gr_ctx_desc,
struct nvgpu_gr_ctx *gr_ctx, struct vm_gk20a *vm,
@@ -123,7 +124,6 @@ static int nvgpu_gr_obj_ctx_set_graphics_preemption_mode(struct gk20a *g,
/* set preemption modes */
switch (graphics_preempt_mode) {
#ifdef CONFIG_NVGPU_GRAPHICS
case NVGPU_PREEMPTION_MODE_GRAPHICS_GFXP:
{
u32 rtv_cb_size;
@@ -164,7 +164,6 @@ static int nvgpu_gr_obj_ctx_set_graphics_preemption_mode(struct gk20a *g,
graphics_preempt_mode);
break;
}
#endif /* CONFIG_NVGPU_GRAPHICS */
case NVGPU_PREEMPTION_MODE_GRAPHICS_WFI:
nvgpu_gr_ctx_init_graphics_preemption_mode(gr_ctx,
graphics_preempt_mode);
@@ -176,11 +175,10 @@ static int nvgpu_gr_obj_ctx_set_graphics_preemption_mode(struct gk20a *g,
break;
}
#ifdef CONFIG_NVGPU_GRAPHICS
fail:
#endif
return err;
}
#endif
static int nvgpu_gr_obj_ctx_set_compute_preemption_mode(struct gk20a *g,
struct nvgpu_gr_ctx *gr_ctx, u32 class_num, u32 compute_preempt_mode)
@@ -239,12 +237,14 @@ int nvgpu_gr_obj_ctx_set_ctxsw_preemption_mode(struct gk20a *g,
goto fail;
}
#ifdef CONFIG_NVGPU_GRAPHICS
err = nvgpu_gr_obj_ctx_set_graphics_preemption_mode(g, config,
gr_ctx_desc, gr_ctx, vm, graphics_preempt_mode);
if (err != 0) {
goto fail;
}
#endif
err = nvgpu_gr_obj_ctx_set_compute_preemption_mode(g, gr_ctx,
class_num, compute_preempt_mode);