Merge tag 'tag-chrome-platform-for-v5.13' of git://git.kernel.org/pub/scm/linux/kerne...

[linux-2.6-block.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_xgmi.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 33f748e5bbfc2c3a3b363bd1869f59b5fa2a4a95..8567d5d773460b66a410cc660dbad38f12bf391d 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -24,7 +24,6 @@
 #include <linux/list.h>
 #include "amdgpu.h"
 #include "amdgpu_xgmi.h"
-#include "amdgpu_smu.h"
 #include "amdgpu_ras.h"
 #include "soc15.h"
 #include "df/df_3_6_offset.h"
@@ -217,7 +216,7 @@ static ssize_t amdgpu_xgmi_show_device_id(struct device *dev,
        struct drm_device *ddev = dev_get_drvdata(dev);
        struct amdgpu_device *adev = drm_to_adev(ddev);
 
-       return snprintf(buf, PAGE_SIZE, "%llu\n", adev->gmc.xgmi.node_id);
+       return sysfs_emit(buf, "%llu\n", adev->gmc.xgmi.node_id);
 
 }
 
@@ -246,7 +245,7 @@ static ssize_t amdgpu_xgmi_show_error(struct device *dev,
 
        adev->df.funcs->set_fica(adev, ficaa_pie_status_in, 0, 0);
 
-       return snprintf(buf, PAGE_SIZE, "%u\n", error_count);
+       return sysfs_emit(buf, "%u\n", error_count);
 }
 
 
@@ -629,7 +628,7 @@ int amdgpu_xgmi_remove_device(struct amdgpu_device *adev)
        return psp_xgmi_terminate(&adev->psp);
 }
 
-int amdgpu_xgmi_ras_late_init(struct amdgpu_device *adev)
+static int amdgpu_xgmi_ras_late_init(struct amdgpu_device *adev)
 {
        int r;
        struct ras_ih_if ih_info = {
@@ -643,7 +642,7 @@ int amdgpu_xgmi_ras_late_init(struct amdgpu_device *adev)
            adev->gmc.xgmi.num_physical_nodes == 0)
                return 0;
 
-       amdgpu_xgmi_reset_ras_error_count(adev);
+       adev->gmc.xgmi.ras_funcs->reset_ras_error_count(adev);
 
        if (!adev->gmc.xgmi.ras_if) {
                adev->gmc.xgmi.ras_if = kmalloc(sizeof(struct ras_common_if), GFP_KERNEL);
@@ -665,7 +664,7 @@ int amdgpu_xgmi_ras_late_init(struct amdgpu_device *adev)
        return r;
 }
 
-void amdgpu_xgmi_ras_fini(struct amdgpu_device *adev)
+static void amdgpu_xgmi_ras_fini(struct amdgpu_device *adev)
 {
        if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__XGMI_WAFL) &&
                        adev->gmc.xgmi.ras_if) {
@@ -692,7 +691,7 @@ static void pcs_clear_status(struct amdgpu_device *adev, uint32_t pcs_status_reg
        WREG32_PCIE(pcs_status_reg, 0);
 }
 
-void amdgpu_xgmi_reset_ras_error_count(struct amdgpu_device *adev)
+static void amdgpu_xgmi_reset_ras_error_count(struct amdgpu_device *adev)
 {
        uint32_t i;
 
@@ -752,8 +751,8 @@ static int amdgpu_xgmi_query_pcs_error_status(struct amdgpu_device *adev,
        return 0;
 }
 
-int amdgpu_xgmi_query_ras_error_count(struct amdgpu_device *adev,
-                                     void *ras_error_status)
+static int amdgpu_xgmi_query_ras_error_count(struct amdgpu_device *adev,
+                                            void *ras_error_status)
 {
        struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status;
        int i;
@@ -802,10 +801,17 @@ int amdgpu_xgmi_query_ras_error_count(struct amdgpu_device *adev,
                break;
        }
 
-       amdgpu_xgmi_reset_ras_error_count(adev);
+       adev->gmc.xgmi.ras_funcs->reset_ras_error_count(adev);
 
        err_data->ue_count += ue_cnt;
        err_data->ce_count += ce_cnt;
 
        return 0;
 }
+
+const struct amdgpu_xgmi_ras_funcs xgmi_ras_funcs = {
+       .ras_late_init = amdgpu_xgmi_ras_late_init,
+       .ras_fini = amdgpu_xgmi_ras_fini,
+       .query_ras_error_count = amdgpu_xgmi_query_ras_error_count,
+       .reset_ras_error_count = amdgpu_xgmi_reset_ras_error_count,
+};