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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index e860412043bb..b17d0545728e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -39,6 +39,7 @@
#include "amdgpu_amdkfd.h"
#include "amdgpu_gem.h"
#include "amdgpu_display.h"
+#include "amdgpu_ras.h"
static void amdgpu_unregister_gpu_instance(struct amdgpu_device *adev)
{
@@ -296,6 +297,17 @@ static int amdgpu_firmware_info(struct drm_amdgpu_info_firmware *fw_info,
fw_info->ver = adev->pm.fw_version;
fw_info->feature = 0;
break;
+ case AMDGPU_INFO_FW_TA:
+ if (query_fw->index > 1)
+ return -EINVAL;
+ if (query_fw->index == 0) {
+ fw_info->ver = adev->psp.ta_fw_version;
+ fw_info->feature = adev->psp.ta_xgmi_ucode_version;
+ } else {
+ fw_info->ver = adev->psp.ta_fw_version;
+ fw_info->feature = adev->psp.ta_ras_ucode_version;
+ }
+ break;
case AMDGPU_INFO_FW_SDMA:
if (query_fw->index >= adev->sdma.num_instances)
return -EINVAL;
@@ -684,6 +696,10 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
if (adev->pm.dpm_enabled) {
dev_info.max_engine_clock = amdgpu_dpm_get_sclk(adev, false) * 10;
dev_info.max_memory_clock = amdgpu_dpm_get_mclk(adev, false) * 10;
+ } else if (amdgpu_sriov_vf(adev) && amdgim_is_hwperf(adev) &&
+ adev->virt.ops->get_pp_clk) {
+ dev_info.max_engine_clock = amdgpu_virt_get_sclk(adev, false) * 10;
+ dev_info.max_memory_clock = amdgpu_virt_get_mclk(adev, false) * 10;
} else {
dev_info.max_engine_clock = adev->clock.default_sclk * 10;
dev_info.max_memory_clock = adev->clock.default_mclk * 10;
@@ -909,6 +925,18 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
case AMDGPU_INFO_VRAM_LOST_COUNTER:
ui32 = atomic_read(&adev->vram_lost_counter);
return copy_to_user(out, &ui32, min(size, 4u)) ? -EFAULT : 0;
+ case AMDGPU_INFO_RAS_ENABLED_FEATURES: {
+ struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
+ uint64_t ras_mask;
+
+ if (!ras)
+ return -EINVAL;
+ ras_mask = (uint64_t)ras->supported << 32 | ras->features;
+
+ return copy_to_user(out, &ras_mask,
+ min_t(u64, size, sizeof(ras_mask))) ?
+ -EFAULT : 0;
+ }
default:
DRM_DEBUG_KMS("Invalid request %d\n", info->query);
return -EINVAL;
@@ -1328,6 +1356,16 @@ static int amdgpu_debugfs_firmware_info(struct seq_file *m, void *data)
seq_printf(m, "ASD feature version: %u, firmware version: 0x%08x\n",
fw_info.feature, fw_info.ver);
+ query_fw.fw_type = AMDGPU_INFO_FW_TA;
+ for (i = 0; i < 2; i++) {
+ query_fw.index = i;
+ ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
+ if (ret)
+ continue;
+ seq_printf(m, "TA %s feature version: %u, firmware version: 0x%08x\n",
+ i ? "RAS" : "XGMI", fw_info.feature, fw_info.ver);
+ }
+
/* SMC */
query_fw.fw_type = AMDGPU_INFO_FW_SMC;
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);