Merge tag 'amd-drm-next-5.13-2021-04-12' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.13-2021-04-12:

amdgpu:
- Re-enable GPU reset on VanGogh
- Enable DPM flags for SMART_SUSPEND and MAY_SKIP_RESUME
- Disentangle HG from vga_switcheroo
- S0ix fixes
- W=1 fixes
- Resource iterator fixes
- DMCUB updates
- UBSAN fixes
- More PM API cleanup
- Aldebaran updates
- Modifier fixes
- Enable VCN load balancing with asymmetric engines
- Rework BO structs
- Aldebaran reset support
- Initial LTTPR display work
- Display MALL fixes
- Fall back to YCbCr420 when YCbCr444 fails
- SR-IOV fixes
- RAS updates
- Misc cleanups and fixes

radeon:
- Typo fixes
- Fix error handling for firmware on r6xx
- Fix a missing check in DP MST handling

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210412220732.3845-1-alexander.deucher@amd.com

1 files changed, 16 insertions, 10 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 33f748e5bbfc..8567d5d77346 100644
--- 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,
+};