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drm/amdgpu: Ignored various return code

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The return code of a non void function should not be ignored. In cases
where we do not care, the code needs to suppress it.

Signed-off-by: Andrew Martin <andrew.martin@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andrew Martin 2025-11-11 16:43:45 -05:00 committed by Alex Deucher
parent c6fa06fc4c
commit 08b1eb621c
3 changed files with 14 additions and 11 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
View File

@ -317,8 +317,7 @@ int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev)
void amdgpu_amdkfd_gpu_reset(struct amdgpu_device *adev)
{
if (amdgpu_device_should_recover_gpu(adev))
amdgpu_reset_domain_schedule(adev->reset_domain,
&adev->kfd.reset_work);
(void)amdgpu_reset_domain_schedule(adev->reset_domain, &adev->kfd.reset_work);
}
int amdgpu_amdkfd_alloc_kernel_mem(struct amdgpu_device *adev, size_t size,
@ -720,9 +719,8 @@ void amdgpu_amdkfd_set_compute_idle(struct amdgpu_device *adev, bool idle)
if (gfx_block != NULL)
gfx_block->version->funcs->set_powergating_state((void *)gfx_block, state);
}
amdgpu_dpm_switch_power_profile(adev,
PP_SMC_POWER_PROFILE_COMPUTE,
!idle);
(void)amdgpu_dpm_switch_power_profile(adev, PP_SMC_POWER_PROFILE_COMPUTE, !idle);
}
bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid)

8
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
View File

@ -2804,8 +2804,12 @@ static int runtime_enable(struct kfd_process *p, uint64_t r_debug,
* SET_SHADER_DEBUGGER clears any stale process context data
* saved in MES.
*/
if (pdd->dev->kfd->shared_resources.enable_mes)
kfd_dbg_set_mes_debug_mode(pdd, !kfd_dbg_has_cwsr_workaround(pdd->dev));
if (pdd->dev->kfd->shared_resources.enable_mes) {
ret = kfd_dbg_set_mes_debug_mode(
pdd, !kfd_dbg_has_cwsr_workaround(pdd->dev));
if (ret)
return ret;
}
}
p->runtime_info.runtime_state = DEBUG_RUNTIME_STATE_ENABLED;

9
drivers/gpu/drm/amd/amdkfd/kfd_debug.c
View File

@ -575,9 +575,9 @@ int kfd_dbg_trap_set_flags(struct kfd_process *target, uint32_t *flags)
continue;
if (!pdd->dev->kfd->shared_resources.enable_mes)
debug_refresh_runlist(pdd->dev->dqm);
(void)debug_refresh_runlist(pdd->dev->dqm);
else
kfd_dbg_set_mes_debug_mode(pdd, true);
(void)kfd_dbg_set_mes_debug_mode(pdd, true);
}
}
@ -637,9 +637,10 @@ void kfd_dbg_trap_deactivate(struct kfd_process *target, bool unwind, int unwind
pr_err("Failed to release debug vmid on [%i]\n", pdd->dev->id);
if (!pdd->dev->kfd->shared_resources.enable_mes)
debug_refresh_runlist(pdd->dev->dqm);
(void)debug_refresh_runlist(pdd->dev->dqm);
else
kfd_dbg_set_mes_debug_mode(pdd, !kfd_dbg_has_cwsr_workaround(pdd->dev));
(void)kfd_dbg_set_mes_debug_mode(pdd,
!kfd_dbg_has_cwsr_workaround(pdd->dev));
}
kfd_dbg_set_workaround(target, false);