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gpu: nvgpu: support nvgpu-next intr config
JIRA NVGPU-4864 Change-Id: I2fb5be3270c73ea891021161f539a7f731e05f63 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2314372 Reviewed-by: automaticguardword <automaticguardword@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Lakshmanan M <lm@nvidia.com> Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: Lakshmanan M <lm@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit
This commit is contained in:
committed by
Alex Waterman
parent
a5b3170c6f
commit
21e2214c3d
@@ -24,6 +24,7 @@
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#include <nvgpu/mc.h>
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#include <nvgpu/mc.h>
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#include <nvgpu/gk20a.h>
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#include <nvgpu/gk20a.h>
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#include <nvgpu/bug.h>
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void nvgpu_wait_for_deferred_interrupts(struct gk20a *g)
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void nvgpu_wait_for_deferred_interrupts(struct gk20a *g)
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{
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{
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@@ -122,3 +123,44 @@ void nvgpu_mc_intr_nonstall_resume(struct gk20a *g)
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g->ops.mc.intr_nonstall_resume(g);
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g->ops.mc.intr_nonstall_resume(g);
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nvgpu_spinunlock_irqrestore(&g->mc.intr_lock, flags);
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nvgpu_spinunlock_irqrestore(&g->mc.intr_lock, flags);
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}
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}
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#if defined(CONFIG_NVGPU_NON_FUSA) && defined(CONFIG_NVGPU_NEXT)
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void nvgpu_mc_intr_unit_vectorid_init(struct gk20a *g, u32 unit,
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u32 *vectorid, u32 num_entries)
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{
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unsigned long flags = 0;
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u32 i = 0U;
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struct nvgpu_intr_unit_info *intr_unit_info;
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nvgpu_assert(num_entries <= INTR_VECTORID_SIZE_MAX);
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intr_unit_info = g->mc.nvgpu_next.intr_unit_info;
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nvgpu_spinlock_irqsave(&g->mc.intr_lock, flags);
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if (intr_unit_info[unit].valid == false) {
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for (i = 0U; i < num_entries; i++) {
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intr_unit_info[unit].vectorid[i] = *(vectorid + i);
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}
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intr_unit_info[unit].vectorid_size = num_entries;
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}
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nvgpu_spinunlock_irqrestore(&g->mc.intr_lock, flags);
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}
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bool nvgpu_mc_intr_is_unit_info_valid(struct gk20a *g, u32 unit)
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{
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unsigned long flags = 0;
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struct nvgpu_intr_unit_info *intr_unit_info;
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bool info_valid = false;
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intr_unit_info = g->mc.nvgpu_next.intr_unit_info;
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nvgpu_spinlock_irqsave(&g->mc.intr_lock, flags);
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if (intr_unit_info[unit].valid == true) {
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info_valid = true;
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}
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nvgpu_spinunlock_irqrestore(&g->mc.intr_lock, flags);
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return info_valid;
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}
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#endif
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@@ -501,4 +501,10 @@ void nvgpu_mc_intr_nonstall_pause(struct gk20a *g);
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*/
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*/
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void nvgpu_mc_intr_nonstall_resume(struct gk20a *g);
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void nvgpu_mc_intr_nonstall_resume(struct gk20a *g);
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#if defined(CONFIG_NVGPU_NON_FUSA) && defined(CONFIG_NVGPU_NEXT)
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void nvgpu_mc_intr_unit_vectorid_init(struct gk20a *g, u32 unit,
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u32 *vectorid, u32 num_entries);
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bool nvgpu_mc_intr_is_unit_info_valid(struct gk20a *g, u32 unit);
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#endif
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#endif
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#endif
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