*/
static int amdgpu_device_asic_init(struct amdgpu_device *adev)
{
+ int ret;
+
amdgpu_asic_pre_asic_init(adev);
if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 3) ||
- adev->ip_versions[GC_HWIP][0] >= IP_VERSION(11, 0, 0))
- return amdgpu_atomfirmware_asic_init(adev, true);
- else
+ adev->ip_versions[GC_HWIP][0] >= IP_VERSION(11, 0, 0)) {
+ amdgpu_psp_wait_for_bootloader(adev);
+ ret = amdgpu_atomfirmware_asic_init(adev, true);
+ return ret;
+ } else {
return amdgpu_atom_asic_init(adev->mode_info.atom_context);
+ }
+
+ return 0;
}
/**
return true;
}
-/*
- * On APUs with >= 64GB white flickering has been observed w/ SG enabled.
- * Disable S/G on such systems until we have a proper fix.
- * https://gitlab.freedesktop.org/drm/amd/-/issues/2354
- * https://gitlab.freedesktop.org/drm/amd/-/issues/2735
- */
-bool amdgpu_sg_display_supported(struct amdgpu_device *adev)
-{
- switch (amdgpu_sg_display) {
- case -1:
- break;
- case 0:
- return false;
- case 1:
- return true;
- default:
- return false;
- }
- if ((totalram_pages() << (PAGE_SHIFT - 10)) +
- (adev->gmc.real_vram_size / 1024) >= 64000000) {
- DRM_WARN("Disabling S/G due to >=64GB RAM\n");
- return false;
- }
- return true;
-}
-
/*
* Intel hosts such as Raptor Lake and Sapphire Rapids don't support dynamic
* speed switching. Until we have confirmation from Intel that a specific host
}
r = drm_sched_init(&ring->sched, &amdgpu_sched_ops,
+ DRM_SCHED_PRIORITY_COUNT,
ring->num_hw_submission, 0,
timeout, adev->reset_domain->wq,
ring->sched_score, ring->name,
}
if (ret)
- dev_err(adev->dev, "GPU mode1 reset failed\n");
+ goto mode1_reset_failed;
amdgpu_device_load_pci_state(adev->pdev);
+ ret = amdgpu_psp_wait_for_bootloader(adev);
+ if (ret)
+ goto mode1_reset_failed;
/* wait for asic to come out of reset */
for (i = 0; i < adev->usec_timeout; i++) {
udelay(1);
}
+ if (i >= adev->usec_timeout) {
+ ret = -ETIMEDOUT;
+ goto mode1_reset_failed;
+ }
+
amdgpu_atombios_scratch_regs_engine_hung(adev, false);
+
+ return 0;
+
+mode1_reset_failed:
+ dev_err(adev->dev, "GPU mode1 reset failed\n");
return ret;
}
struct drm_device *dev = adev_to_drm(adev);
ktime_get_ts64(&adev->reset_time);
- dev_coredumpm(dev->dev, THIS_MODULE, adev, 0, GFP_KERNEL,
+ dev_coredumpm(dev->dev, THIS_MODULE, adev, 0, GFP_NOWAIT,
amdgpu_devcoredump_read, amdgpu_devcoredump_free);
}
#endif