mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/
synced 2026-04-18 06:33:43 -04:00
Merge tag 'amd-drm-next-6.20-2026-01-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-6.20-2026-01-09: amdgpu: - GPUVM updates - Initial support for larger GPU address spaces - Initial SMUIO 15.x support - Documentation updates - Initial PSP 15.x support - Initial IH 7.1 support - Initial IH 6.1.1 support - SMU 13.0.12 updates - RAS updates - Initial MMHUB 3.4 support - Initial MMHUB 4.2 support - Initial GC 12.1 support - Initial GC 11.5.4 support - HDMI fixes - Panel replay improvements - DML updates - DC FP fixes - Initial SDMA 6.1.4 support - Initial SDMA 7.1 support - Userq updates - DC HPD refactor - SwSMU cleanups and refactoring - TTM memory ops parallelization - DCN 3.5 fixes - DP audio fixes - Clang fixes - Misc spelling fixes and cleanups - Initial SDMA 7.11.4 support - Convert legacy DRM logging helpers to new drm logging helpers - Initial JPEG 5.3 support - Add support for changing UMA size via the driver - DC analog fixes - GC 9 gfx queue reset support - Initial SMU 15.x support amdkfd: - Reserved SDMA rework - Refactor SPM - Initial GC 12.1 support - Initial GC 11.5.4 support - Initial SDMA 7.1 support - Initial SDMA 6.1.4 support - Increase the kfd process hash table - Per context support - Topology fixes radeon: - Convert legacy DRM logging helpers to new drm logging helpers - Use devm for i2c adapters - Variable sized array fix - Misc cleanups UAPI: - KFD context support. Proposed userspace: https://github.com/ROCm/rocm-systems/pull/1705 https://github.com/ROCm/rocm-systems/pull/1701 - Add userq metadata queries for more queue types. Proposed userspace: https://gitlab.freedesktop.org/yogeshmohan/mesa/-/commits/userq_query From: Alex Deucher <alexander.deucher@amd.com> Link: https://patch.msgid.link/20260109154713.3242957-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
@@ -36,6 +36,7 @@
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#include <linux/pci.h>
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#include <linux/pci-p2pdma.h>
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#include <linux/apple-gmux.h>
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#include <linux/nospec.h>
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#include <drm/drm_atomic_helper.h>
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#include <drm/drm_client_event.h>
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@@ -313,42 +314,6 @@ void amdgpu_reg_state_sysfs_fini(struct amdgpu_device *adev)
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sysfs_remove_bin_file(&adev->dev->kobj, &bin_attr_reg_state);
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}
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int amdgpu_ip_block_suspend(struct amdgpu_ip_block *ip_block)
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{
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int r;
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if (ip_block->version->funcs->suspend) {
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r = ip_block->version->funcs->suspend(ip_block);
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if (r) {
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dev_err(ip_block->adev->dev,
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"suspend of IP block <%s> failed %d\n",
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ip_block->version->funcs->name, r);
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return r;
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}
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}
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ip_block->status.hw = false;
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return 0;
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}
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int amdgpu_ip_block_resume(struct amdgpu_ip_block *ip_block)
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{
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int r;
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if (ip_block->version->funcs->resume) {
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r = ip_block->version->funcs->resume(ip_block);
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if (r) {
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dev_err(ip_block->adev->dev,
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"resume of IP block <%s> failed %d\n",
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ip_block->version->funcs->name, r);
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return r;
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}
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}
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ip_block->status.hw = true;
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return 0;
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}
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/**
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* DOC: board_info
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*
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@@ -417,6 +382,175 @@ static const struct attribute_group amdgpu_board_attrs_group = {
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.is_visible = amdgpu_board_attrs_is_visible
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};
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/**
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* DOC: uma/carveout_options
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*
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* This is a read-only file that lists all available UMA allocation
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* options and their corresponding indices. Example output::
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*
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* $ cat uma/carveout_options
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* 0: Minimum (512 MB)
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* 1: (1 GB)
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* 2: (2 GB)
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* 3: (4 GB)
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* 4: (6 GB)
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* 5: (8 GB)
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* 6: (12 GB)
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* 7: Medium (16 GB)
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* 8: (24 GB)
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* 9: High (32 GB)
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*/
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static ssize_t carveout_options_show(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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{
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struct drm_device *ddev = dev_get_drvdata(dev);
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struct amdgpu_device *adev = drm_to_adev(ddev);
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struct amdgpu_uma_carveout_info *uma_info = &adev->uma_info;
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uint32_t memory_carved;
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ssize_t size = 0;
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if (!uma_info || !uma_info->num_entries)
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return -ENODEV;
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for (int i = 0; i < uma_info->num_entries; i++) {
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memory_carved = uma_info->entries[i].memory_carved_mb;
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if (memory_carved >= SZ_1G/SZ_1M) {
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size += sysfs_emit_at(buf, size, "%d: %s (%u GB)\n",
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i,
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uma_info->entries[i].name,
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memory_carved >> 10);
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} else {
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size += sysfs_emit_at(buf, size, "%d: %s (%u MB)\n",
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i,
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uma_info->entries[i].name,
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memory_carved);
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}
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}
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return size;
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}
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static DEVICE_ATTR_RO(carveout_options);
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/**
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* DOC: uma/carveout
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*
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* This file is both readable and writable. When read, it shows the
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* index of the current setting. Writing a valid index to this file
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* allows users to change the UMA carveout size to the selected option
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* on the next boot.
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*
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* The available options and their corresponding indices can be read
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* from the uma/carveout_options file.
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*/
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static ssize_t carveout_show(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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{
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struct drm_device *ddev = dev_get_drvdata(dev);
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struct amdgpu_device *adev = drm_to_adev(ddev);
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return sysfs_emit(buf, "%u\n", adev->uma_info.uma_option_index);
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}
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static ssize_t carveout_store(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct drm_device *ddev = dev_get_drvdata(dev);
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struct amdgpu_device *adev = drm_to_adev(ddev);
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struct amdgpu_uma_carveout_info *uma_info = &adev->uma_info;
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struct amdgpu_uma_carveout_option *opt;
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unsigned long val;
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uint8_t flags;
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int r;
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r = kstrtoul(buf, 10, &val);
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if (r)
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return r;
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if (val >= uma_info->num_entries)
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return -EINVAL;
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val = array_index_nospec(val, uma_info->num_entries);
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opt = &uma_info->entries[val];
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if (!(opt->flags & AMDGPU_UMA_FLAG_AUTO) &&
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!(opt->flags & AMDGPU_UMA_FLAG_CUSTOM)) {
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drm_err_once(ddev, "Option %lu not supported due to lack of Custom/Auto flag", val);
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return -EINVAL;
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}
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flags = opt->flags;
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flags &= ~((flags & AMDGPU_UMA_FLAG_AUTO) >> 1);
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guard(mutex)(&uma_info->update_lock);
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r = amdgpu_acpi_set_uma_allocation_size(adev, val, flags);
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if (r)
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return r;
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uma_info->uma_option_index = val;
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return count;
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}
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static DEVICE_ATTR_RW(carveout);
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static struct attribute *amdgpu_uma_attrs[] = {
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&dev_attr_carveout.attr,
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&dev_attr_carveout_options.attr,
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NULL
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};
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const struct attribute_group amdgpu_uma_attr_group = {
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.name = "uma",
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.attrs = amdgpu_uma_attrs
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};
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static void amdgpu_uma_sysfs_init(struct amdgpu_device *adev)
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{
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int rc;
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if (!(adev->flags & AMD_IS_APU))
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return;
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if (!amdgpu_acpi_is_set_uma_allocation_size_supported())
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return;
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rc = amdgpu_atomfirmware_get_uma_carveout_info(adev, &adev->uma_info);
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if (rc) {
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drm_dbg(adev_to_drm(adev),
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"Failed to parse UMA carveout info from VBIOS: %d\n", rc);
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goto out_info;
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}
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mutex_init(&adev->uma_info.update_lock);
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rc = devm_device_add_group(adev->dev, &amdgpu_uma_attr_group);
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if (rc) {
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drm_dbg(adev_to_drm(adev), "Failed to add UMA carveout sysfs interfaces %d\n", rc);
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goto out_attr;
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}
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return;
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out_attr:
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mutex_destroy(&adev->uma_info.update_lock);
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out_info:
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return;
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}
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static void amdgpu_uma_sysfs_fini(struct amdgpu_device *adev)
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{
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struct amdgpu_uma_carveout_info *uma_info = &adev->uma_info;
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if (!amdgpu_acpi_is_set_uma_allocation_size_supported())
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return;
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mutex_destroy(&uma_info->update_lock);
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uma_info->num_entries = 0;
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}
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static void amdgpu_device_get_pcie_info(struct amdgpu_device *adev);
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/**
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@@ -2263,293 +2397,6 @@ static const struct vga_switcheroo_client_ops amdgpu_switcheroo_ops = {
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.can_switch = amdgpu_switcheroo_can_switch,
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};
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/**
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* amdgpu_device_ip_set_clockgating_state - set the CG state
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*
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* @dev: amdgpu_device pointer
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* @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
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* @state: clockgating state (gate or ungate)
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*
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* Sets the requested clockgating state for all instances of
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* the hardware IP specified.
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* Returns the error code from the last instance.
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*/
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int amdgpu_device_ip_set_clockgating_state(void *dev,
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enum amd_ip_block_type block_type,
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enum amd_clockgating_state state)
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{
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struct amdgpu_device *adev = dev;
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int i, r = 0;
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for (i = 0; i < adev->num_ip_blocks; i++) {
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if (!adev->ip_blocks[i].status.valid)
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continue;
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if (adev->ip_blocks[i].version->type != block_type)
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continue;
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if (!adev->ip_blocks[i].version->funcs->set_clockgating_state)
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continue;
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r = adev->ip_blocks[i].version->funcs->set_clockgating_state(
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&adev->ip_blocks[i], state);
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if (r)
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dev_err(adev->dev,
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"set_clockgating_state of IP block <%s> failed %d\n",
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adev->ip_blocks[i].version->funcs->name, r);
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}
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return r;
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}
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/**
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* amdgpu_device_ip_set_powergating_state - set the PG state
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*
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* @dev: amdgpu_device pointer
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* @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
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* @state: powergating state (gate or ungate)
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*
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* Sets the requested powergating state for all instances of
|
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* the hardware IP specified.
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* Returns the error code from the last instance.
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*/
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int amdgpu_device_ip_set_powergating_state(void *dev,
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enum amd_ip_block_type block_type,
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enum amd_powergating_state state)
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{
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struct amdgpu_device *adev = dev;
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int i, r = 0;
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|
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for (i = 0; i < adev->num_ip_blocks; i++) {
|
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if (!adev->ip_blocks[i].status.valid)
|
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continue;
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if (adev->ip_blocks[i].version->type != block_type)
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continue;
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if (!adev->ip_blocks[i].version->funcs->set_powergating_state)
|
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continue;
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r = adev->ip_blocks[i].version->funcs->set_powergating_state(
|
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&adev->ip_blocks[i], state);
|
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if (r)
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dev_err(adev->dev,
|
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"set_powergating_state of IP block <%s> failed %d\n",
|
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adev->ip_blocks[i].version->funcs->name, r);
|
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}
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return r;
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}
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|
||||
/**
|
||||
* amdgpu_device_ip_get_clockgating_state - get the CG state
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @flags: clockgating feature flags
|
||||
*
|
||||
* Walks the list of IPs on the device and updates the clockgating
|
||||
* flags for each IP.
|
||||
* Updates @flags with the feature flags for each hardware IP where
|
||||
* clockgating is enabled.
|
||||
*/
|
||||
void amdgpu_device_ip_get_clockgating_state(struct amdgpu_device *adev,
|
||||
u64 *flags)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < adev->num_ip_blocks; i++) {
|
||||
if (!adev->ip_blocks[i].status.valid)
|
||||
continue;
|
||||
if (adev->ip_blocks[i].version->funcs->get_clockgating_state)
|
||||
adev->ip_blocks[i].version->funcs->get_clockgating_state(
|
||||
&adev->ip_blocks[i], flags);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_wait_for_idle - wait for idle
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
|
||||
*
|
||||
* Waits for the request hardware IP to be idle.
|
||||
* Returns 0 for success or a negative error code on failure.
|
||||
*/
|
||||
int amdgpu_device_ip_wait_for_idle(struct amdgpu_device *adev,
|
||||
enum amd_ip_block_type block_type)
|
||||
{
|
||||
int i, r;
|
||||
|
||||
for (i = 0; i < adev->num_ip_blocks; i++) {
|
||||
if (!adev->ip_blocks[i].status.valid)
|
||||
continue;
|
||||
if (adev->ip_blocks[i].version->type == block_type) {
|
||||
if (adev->ip_blocks[i].version->funcs->wait_for_idle) {
|
||||
r = adev->ip_blocks[i].version->funcs->wait_for_idle(
|
||||
&adev->ip_blocks[i]);
|
||||
if (r)
|
||||
return r;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_is_hw - is the hardware IP enabled
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
|
||||
*
|
||||
* Check if the hardware IP is enable or not.
|
||||
* Returns true if it the IP is enable, false if not.
|
||||
*/
|
||||
bool amdgpu_device_ip_is_hw(struct amdgpu_device *adev,
|
||||
enum amd_ip_block_type block_type)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < adev->num_ip_blocks; i++) {
|
||||
if (adev->ip_blocks[i].version->type == block_type)
|
||||
return adev->ip_blocks[i].status.hw;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_is_valid - is the hardware IP valid
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
|
||||
*
|
||||
* Check if the hardware IP is valid or not.
|
||||
* Returns true if it the IP is valid, false if not.
|
||||
*/
|
||||
bool amdgpu_device_ip_is_valid(struct amdgpu_device *adev,
|
||||
enum amd_ip_block_type block_type)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < adev->num_ip_blocks; i++) {
|
||||
if (adev->ip_blocks[i].version->type == block_type)
|
||||
return adev->ip_blocks[i].status.valid;
|
||||
}
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_get_ip_block - get a hw IP pointer
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @type: Type of hardware IP (SMU, GFX, UVD, etc.)
|
||||
*
|
||||
* Returns a pointer to the hardware IP block structure
|
||||
* if it exists for the asic, otherwise NULL.
|
||||
*/
|
||||
struct amdgpu_ip_block *
|
||||
amdgpu_device_ip_get_ip_block(struct amdgpu_device *adev,
|
||||
enum amd_ip_block_type type)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < adev->num_ip_blocks; i++)
|
||||
if (adev->ip_blocks[i].version->type == type)
|
||||
return &adev->ip_blocks[i];
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_block_version_cmp
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @type: enum amd_ip_block_type
|
||||
* @major: major version
|
||||
* @minor: minor version
|
||||
*
|
||||
* return 0 if equal or greater
|
||||
* return 1 if smaller or the ip_block doesn't exist
|
||||
*/
|
||||
int amdgpu_device_ip_block_version_cmp(struct amdgpu_device *adev,
|
||||
enum amd_ip_block_type type,
|
||||
u32 major, u32 minor)
|
||||
{
|
||||
struct amdgpu_ip_block *ip_block = amdgpu_device_ip_get_ip_block(adev, type);
|
||||
|
||||
if (ip_block && ((ip_block->version->major > major) ||
|
||||
((ip_block->version->major == major) &&
|
||||
(ip_block->version->minor >= minor))))
|
||||
return 0;
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
static const char *ip_block_names[] = {
|
||||
[AMD_IP_BLOCK_TYPE_COMMON] = "common",
|
||||
[AMD_IP_BLOCK_TYPE_GMC] = "gmc",
|
||||
[AMD_IP_BLOCK_TYPE_IH] = "ih",
|
||||
[AMD_IP_BLOCK_TYPE_SMC] = "smu",
|
||||
[AMD_IP_BLOCK_TYPE_PSP] = "psp",
|
||||
[AMD_IP_BLOCK_TYPE_DCE] = "dce",
|
||||
[AMD_IP_BLOCK_TYPE_GFX] = "gfx",
|
||||
[AMD_IP_BLOCK_TYPE_SDMA] = "sdma",
|
||||
[AMD_IP_BLOCK_TYPE_UVD] = "uvd",
|
||||
[AMD_IP_BLOCK_TYPE_VCE] = "vce",
|
||||
[AMD_IP_BLOCK_TYPE_ACP] = "acp",
|
||||
[AMD_IP_BLOCK_TYPE_VCN] = "vcn",
|
||||
[AMD_IP_BLOCK_TYPE_MES] = "mes",
|
||||
[AMD_IP_BLOCK_TYPE_JPEG] = "jpeg",
|
||||
[AMD_IP_BLOCK_TYPE_VPE] = "vpe",
|
||||
[AMD_IP_BLOCK_TYPE_UMSCH_MM] = "umsch_mm",
|
||||
[AMD_IP_BLOCK_TYPE_ISP] = "isp",
|
||||
[AMD_IP_BLOCK_TYPE_RAS] = "ras",
|
||||
};
|
||||
|
||||
static const char *ip_block_name(struct amdgpu_device *adev, enum amd_ip_block_type type)
|
||||
{
|
||||
int idx = (int)type;
|
||||
|
||||
return idx < ARRAY_SIZE(ip_block_names) ? ip_block_names[idx] : "unknown";
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_ip_block_add
|
||||
*
|
||||
* @adev: amdgpu_device pointer
|
||||
* @ip_block_version: pointer to the IP to add
|
||||
*
|
||||
* Adds the IP block driver information to the collection of IPs
|
||||
* on the asic.
|
||||
*/
|
||||
int amdgpu_device_ip_block_add(struct amdgpu_device *adev,
|
||||
const struct amdgpu_ip_block_version *ip_block_version)
|
||||
{
|
||||
if (!ip_block_version)
|
||||
return -EINVAL;
|
||||
|
||||
switch (ip_block_version->type) {
|
||||
case AMD_IP_BLOCK_TYPE_VCN:
|
||||
if (adev->harvest_ip_mask & AMD_HARVEST_IP_VCN_MASK)
|
||||
return 0;
|
||||
break;
|
||||
case AMD_IP_BLOCK_TYPE_JPEG:
|
||||
if (adev->harvest_ip_mask & AMD_HARVEST_IP_JPEG_MASK)
|
||||
return 0;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
dev_info(adev->dev, "detected ip block number %d <%s_v%d_%d_%d> (%s)\n",
|
||||
adev->num_ip_blocks,
|
||||
ip_block_name(adev, ip_block_version->type),
|
||||
ip_block_version->major,
|
||||
ip_block_version->minor,
|
||||
ip_block_version->rev,
|
||||
ip_block_version->funcs->name);
|
||||
|
||||
adev->ip_blocks[adev->num_ip_blocks].adev = adev;
|
||||
|
||||
adev->ip_blocks[adev->num_ip_blocks++].version = ip_block_version;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_enable_virtual_display - enable virtual display feature
|
||||
*
|
||||
@@ -3309,19 +3156,18 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
|
||||
if (r)
|
||||
goto init_failed;
|
||||
|
||||
if (adev->mman.buffer_funcs_ring->sched.ready)
|
||||
if (adev->mman.buffer_funcs_ring &&
|
||||
adev->mman.buffer_funcs_ring->sched.ready)
|
||||
amdgpu_ttm_set_buffer_funcs_status(adev, true);
|
||||
|
||||
/* Don't init kfd if whole hive need to be reset during init */
|
||||
if (adev->init_lvl->level != AMDGPU_INIT_LEVEL_MINIMAL_XGMI) {
|
||||
kgd2kfd_init_zone_device(adev);
|
||||
amdgpu_amdkfd_device_init(adev);
|
||||
}
|
||||
|
||||
amdgpu_fru_get_product_info(adev);
|
||||
|
||||
if (!amdgpu_sriov_vf(adev) || amdgpu_sriov_ras_cper_en(adev))
|
||||
r = amdgpu_cper_init(adev);
|
||||
r = amdgpu_cper_init(adev);
|
||||
|
||||
init_failed:
|
||||
|
||||
@@ -4491,6 +4337,7 @@ static int amdgpu_device_sys_interface_init(struct amdgpu_device *adev)
|
||||
amdgpu_fru_sysfs_init(adev);
|
||||
amdgpu_reg_state_sysfs_init(adev);
|
||||
amdgpu_xcp_sysfs_init(adev);
|
||||
amdgpu_uma_sysfs_init(adev);
|
||||
|
||||
return r;
|
||||
}
|
||||
@@ -4506,6 +4353,7 @@ static void amdgpu_device_sys_interface_fini(struct amdgpu_device *adev)
|
||||
|
||||
amdgpu_reg_state_sysfs_fini(adev);
|
||||
amdgpu_xcp_sysfs_fini(adev);
|
||||
amdgpu_uma_sysfs_fini(adev);
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -4931,8 +4779,15 @@ fence_driver_init:
|
||||
flush_delayed_work(&adev->delayed_init_work);
|
||||
}
|
||||
|
||||
/* Don't init kfd if whole hive need to be reset during init */
|
||||
if (adev->init_lvl->level != AMDGPU_INIT_LEVEL_MINIMAL_XGMI) {
|
||||
kgd2kfd_init_zone_device(adev);
|
||||
kfd_update_svm_support_properties(adev);
|
||||
}
|
||||
|
||||
if (adev->init_lvl->level == AMDGPU_INIT_LEVEL_MINIMAL_XGMI)
|
||||
amdgpu_xgmi_reset_on_init(adev);
|
||||
|
||||
/*
|
||||
* Place those sysfs registering after `late_init`. As some of those
|
||||
* operations performed in `late_init` might affect the sysfs
|
||||
@@ -5030,7 +4885,7 @@ static void amdgpu_device_unmap_mmio(struct amdgpu_device *adev)
|
||||
*/
|
||||
void amdgpu_device_fini_hw(struct amdgpu_device *adev)
|
||||
{
|
||||
dev_info(adev->dev, "amdgpu: finishing device.\n");
|
||||
dev_info(adev->dev, "finishing device.\n");
|
||||
flush_delayed_work(&adev->delayed_init_work);
|
||||
|
||||
if (adev->mman.initialized)
|
||||
@@ -5064,6 +4919,14 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev)
|
||||
|
||||
amdgpu_ttm_set_buffer_funcs_status(adev, false);
|
||||
|
||||
/*
|
||||
* device went through surprise hotplug; we need to destroy topology
|
||||
* before ip_fini_early to prevent kfd locking refcount issues by calling
|
||||
* amdgpu_amdkfd_suspend()
|
||||
*/
|
||||
if (drm_dev_is_unplugged(adev_to_drm(adev)))
|
||||
amdgpu_amdkfd_device_fini_sw(adev);
|
||||
|
||||
amdgpu_device_ip_fini_early(adev);
|
||||
|
||||
amdgpu_irq_fini_hw(adev);
|
||||
@@ -5867,6 +5730,9 @@ int amdgpu_device_mode1_reset(struct amdgpu_device *adev)
|
||||
if (ret)
|
||||
goto mode1_reset_failed;
|
||||
|
||||
/* enable mmio access after mode 1 reset completed */
|
||||
adev->no_hw_access = false;
|
||||
|
||||
amdgpu_device_load_pci_state(adev->pdev);
|
||||
ret = amdgpu_psp_wait_for_bootloader(adev);
|
||||
if (ret)
|
||||
@@ -6541,7 +6407,7 @@ static int amdgpu_device_sched_resume(struct list_head *device_list,
|
||||
!amdgpu_ras_eeprom_check_err_threshold(tmp_adev))
|
||||
dev_info(
|
||||
tmp_adev->dev,
|
||||
"GPU reset(%d) failed with error %d \n",
|
||||
"GPU reset(%d) failed with error %d\n",
|
||||
atomic_read(
|
||||
&tmp_adev->gpu_reset_counter),
|
||||
tmp_adev->asic_reset_res);
|
||||
@@ -6683,7 +6549,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
|
||||
*
|
||||
* job->base holds a reference to parent fence
|
||||
*/
|
||||
if (job && dma_fence_is_signaled(&job->hw_fence->base)) {
|
||||
if (job && (dma_fence_get_status(&job->hw_fence->base) > 0)) {
|
||||
job_signaled = true;
|
||||
dev_info(adev->dev, "Guilty job already signaled, skipping HW reset");
|
||||
goto skip_hw_reset;
|
||||
|
||||
Reference in New Issue
Block a user