Re: [PATCH 05/13] drm/amdgpu/gmc9: populate xgmi info for vega20

2018-09-06 Thread Christian König 

Am 05.09.2018 um 17:30 schrieb shaoyunl:

From: Alex Deucher 

Call the new gfxhub 1.1 function to get the xgmi info.

Acked-by: Huang Rui 
Acked-by: Slava Abramov 
Reviewed-by :Shaoyun liu 
Signed-off-by: Alex Deucher 


Reviewed-by: Christian König , could probably 
be squashed into patch #3.



---
  drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 7 +++
  1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 
b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 0da89ba..b1c8489 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -43,6 +43,7 @@
  
  #include "gfxhub_v1_0.h"

  #include "mmhub_v1_0.h"
+#include "gfxhub_v1_1.h"
  
  #include "ivsrcid/vmc/irqsrcs_vmc_1_0.h"
  
@@ -991,6 +992,12 @@ static int gmc_v9_0_sw_init(void *handle)

}
adev->need_swiotlb = drm_get_max_iomem() > ((u64)1 << dma_bits);
  
+	if (adev->asic_type == CHIP_VEGA20) {

+   r = gfxhub_v1_1_get_xgmi_info(adev);
+   if (r)
+   return r;
+   }
+
r = gmc_v9_0_mc_init(adev);
if (r)
return r;


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[PATCH 05/13] drm/amdgpu/gmc9: populate xgmi info for vega20

2018-09-05 Thread shaoyunl 
From: Alex Deucher 

Call the new gfxhub 1.1 function to get the xgmi info.

Acked-by: Huang Rui 
Acked-by: Slava Abramov 
Reviewed-by :Shaoyun liu 
Signed-off-by: Alex Deucher 
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 
b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 0da89ba..b1c8489 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -43,6 +43,7 @@
 
 #include "gfxhub_v1_0.h"
 #include "mmhub_v1_0.h"
+#include "gfxhub_v1_1.h"
 
 #include "ivsrcid/vmc/irqsrcs_vmc_1_0.h"
 
@@ -991,6 +992,12 @@ static int gmc_v9_0_sw_init(void *handle)
}
adev->need_swiotlb = drm_get_max_iomem() > ((u64)1 << dma_bits);
 
+   if (adev->asic_type == CHIP_VEGA20) {
+   r = gfxhub_v1_1_get_xgmi_info(adev);
+   if (r)
+   return r;
+   }
+
r = gmc_v9_0_mc_init(adev);
if (r)
return r;
-- 
2.7.4

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