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From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
	daniel@ffwll.ch
Subject: [PATCH 6/6] drm/amdgpu: improve amdgpu_gem_info debugfs file
Date: Mon, 30 Mar 2020 15:55:36 +0200	[thread overview]
Message-ID: <20200330135536.2997-6-christian.koenig@amd.com> (raw)
In-Reply-To: <20200330135536.2997-1-christian.koenig@amd.com>

Note if a buffer was imported using peer2peer.

Signed-off-by: Christian König <christian.koenig@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 4277125a79ee..e42608115c99 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -29,6 +29,7 @@
 #include <linux/module.h>
 #include <linux/pagemap.h>
 #include <linux/pci.h>
+#include <linux/dma-buf.h>
 
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_debugfs.h>
@@ -854,7 +855,8 @@ static int amdgpu_debugfs_gem_bo_info(int id, void *ptr, void *data)
 	attachment = READ_ONCE(bo->tbo.base.import_attach);
 
 	if (attachment)
-		seq_printf(m, " imported from %p", dma_buf);
+		seq_printf(m, " imported from %p%s", dma_buf,
+			   attachment->peer2peer ? " P2P" : "");
 	else if (dma_buf)
 		seq_printf(m, " exported as %p", dma_buf);
 
-- 
2.17.1

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dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
	daniel@ffwll.ch
Subject: [PATCH 6/6] drm/amdgpu: improve amdgpu_gem_info debugfs file
Date: Mon, 30 Mar 2020 15:55:36 +0200	[thread overview]
Message-ID: <20200330135536.2997-6-christian.koenig@amd.com> (raw)
In-Reply-To: <20200330135536.2997-1-christian.koenig@amd.com>

Note if a buffer was imported using peer2peer.

Signed-off-by: Christian König <christian.koenig@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 4277125a79ee..e42608115c99 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -29,6 +29,7 @@
 #include <linux/module.h>
 #include <linux/pagemap.h>
 #include <linux/pci.h>
+#include <linux/dma-buf.h>
 
 #include <drm/amdgpu_drm.h>
 #include <drm/drm_debugfs.h>
@@ -854,7 +855,8 @@ static int amdgpu_debugfs_gem_bo_info(int id, void *ptr, void *data)
 	attachment = READ_ONCE(bo->tbo.base.import_attach);
 
 	if (attachment)
-		seq_printf(m, " imported from %p", dma_buf);
+		seq_printf(m, " imported from %p%s", dma_buf,
+			   attachment->peer2peer ? " P2P" : "");
 	else if (dma_buf)
 		seq_printf(m, " exported as %p", dma_buf);
 
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

  parent reply	other threads:[~2020-03-30 13:55 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30 13:55 [PATCH 1/6] dma-buf: add peer2peer flag Christian König
2020-03-30 13:55 ` Christian König
2020-03-30 13:55 ` [PATCH 2/6] drm/ttm: lock resv object during destruction Christian König
2020-03-30 13:55   ` Christian König
2020-03-30 13:55 ` [PATCH 3/6] drm/amdgpu: note that we can handle peer2peer DMA-buf Christian König
2020-03-30 13:55   ` Christian König
2020-03-30 13:55 ` [PATCH 4/6] drm/amdgpu: add checks if DMA-buf P2P is supported Christian König
2020-03-30 13:55   ` Christian König
2020-03-30 13:55 ` [PATCH 5/6] drm/amdgpu: add support for exporting VRAM using DMA-buf v3 Christian König
2020-03-30 13:55   ` Christian König
2020-03-30 13:55 ` Christian König [this message]
2020-03-30 13:55   ` [PATCH 6/6] drm/amdgpu: improve amdgpu_gem_info debugfs file Christian König
2020-03-31  8:46 ` [PATCH 1/6] dma-buf: add peer2peer flag Daniel Vetter
2020-03-31  8:46   ` Daniel Vetter
2020-04-01  2:39   ` Sumit Semwal
2020-04-01  2:39     ` Sumit Semwal
2020-04-01 11:34 ` Daniel Vetter
2020-04-01 11:34   ` Daniel Vetter
2020-04-01 16:04   ` Ruhl, Michael J
2020-04-01 16:04     ` Ruhl, Michael J
2020-04-03  8:32     ` Daniel Vetter
2020-04-03  8:32       ` Daniel Vetter
  -- strict thread matches above, loose matches on Subject: below --
2020-03-11 13:51 P2P for DMA-buf Christian König
2020-03-11 13:51 ` [PATCH 6/6] drm/amdgpu: improve amdgpu_gem_info debugfs file Christian König
2020-03-11 13:51   ` Christian König

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