* [PATCH 2/3] drm/amdgpu:move vram manager defines into a header file
@ 2021-10-13 13:38 ` Arunpravin
0 siblings, 0 replies; 4+ messages in thread
From: Arunpravin @ 2021-10-13 13:38 UTC (permalink / raw)
To: dri-devel, intel-gfx, amd-gfx
Cc: christian.koenig, alexander.deucher, Arunpravin
Move vram related defines and inline functions into
a separate header file
Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h | 72 ++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
new file mode 100644
index 000000000000..fcab6475ccbb
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: MIT
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __AMDGPU_VRAM_MGR_H__
+#define __AMDGPU_VRAM_MGR_H__
+
+#include <drm/drm_buddy.h>
+
+struct amdgpu_vram_mgr_node {
+ struct ttm_resource base;
+ struct list_head blocks;
+ unsigned long flags;
+};
+
+struct amdgpu_vram_reservation {
+ uint64_t start;
+ uint64_t size;
+ uint64_t min_size;
+ unsigned long flags;
+ struct list_head block;
+ struct list_head node;
+};
+
+static inline uint64_t node_start(struct drm_buddy_block *block)
+{
+ return drm_buddy_block_offset(block);
+}
+
+static inline uint64_t node_size(struct drm_buddy_block *block)
+{
+ return PAGE_SIZE << drm_buddy_block_order(block);
+}
+
+static inline struct amdgpu_vram_mgr_node *
+to_amdgpu_vram_mgr_node(struct ttm_resource *res)
+{
+ return container_of(res, struct amdgpu_vram_mgr_node, base);
+}
+
+static inline struct amdgpu_vram_mgr *
+to_vram_mgr(struct ttm_resource_manager *man)
+{
+ return container_of(man, struct amdgpu_vram_mgr, manager);
+}
+
+static inline struct amdgpu_device *
+to_amdgpu_device(struct amdgpu_vram_mgr *mgr)
+{
+ return container_of(mgr, struct amdgpu_device, mman.vram_mgr);
+}
+
+#endif
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Intel-gfx] [PATCH 2/3] drm/amdgpu:move vram manager defines into a header file
@ 2021-10-13 13:38 ` Arunpravin
0 siblings, 0 replies; 4+ messages in thread
From: Arunpravin @ 2021-10-13 13:38 UTC (permalink / raw)
To: dri-devel, intel-gfx, amd-gfx
Cc: christian.koenig, alexander.deucher, Arunpravin
Move vram related defines and inline functions into
a separate header file
Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h | 72 ++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
new file mode 100644
index 000000000000..fcab6475ccbb
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: MIT
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __AMDGPU_VRAM_MGR_H__
+#define __AMDGPU_VRAM_MGR_H__
+
+#include <drm/drm_buddy.h>
+
+struct amdgpu_vram_mgr_node {
+ struct ttm_resource base;
+ struct list_head blocks;
+ unsigned long flags;
+};
+
+struct amdgpu_vram_reservation {
+ uint64_t start;
+ uint64_t size;
+ uint64_t min_size;
+ unsigned long flags;
+ struct list_head block;
+ struct list_head node;
+};
+
+static inline uint64_t node_start(struct drm_buddy_block *block)
+{
+ return drm_buddy_block_offset(block);
+}
+
+static inline uint64_t node_size(struct drm_buddy_block *block)
+{
+ return PAGE_SIZE << drm_buddy_block_order(block);
+}
+
+static inline struct amdgpu_vram_mgr_node *
+to_amdgpu_vram_mgr_node(struct ttm_resource *res)
+{
+ return container_of(res, struct amdgpu_vram_mgr_node, base);
+}
+
+static inline struct amdgpu_vram_mgr *
+to_vram_mgr(struct ttm_resource_manager *man)
+{
+ return container_of(man, struct amdgpu_vram_mgr, manager);
+}
+
+static inline struct amdgpu_device *
+to_amdgpu_device(struct amdgpu_vram_mgr *mgr)
+{
+ return container_of(mgr, struct amdgpu_device, mman.vram_mgr);
+}
+
+#endif
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [Intel-gfx] [PATCH 2/3] drm/amdgpu:move vram manager defines into a header file
2021-10-13 13:38 ` [Intel-gfx] " Arunpravin
@ 2021-10-18 16:44 ` Christian König
-1 siblings, 0 replies; 4+ messages in thread
From: Christian König @ 2021-10-18 16:44 UTC (permalink / raw)
To: Arunpravin, dri-devel, intel-gfx, amd-gfx; +Cc: alexander.deucher
Am 13.10.21 um 15:38 schrieb Arunpravin:
> Move vram related defines and inline functions into
> a separate header file
>
> Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h | 72 ++++++++++++++++++++
> 1 file changed, 72 insertions(+)
> create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
> new file mode 100644
> index 000000000000..fcab6475ccbb
> --- /dev/null
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
> @@ -0,0 +1,72 @@
> +/* SPDX-License-Identifier: MIT
> + * Copyright 2021 Advanced Micro Devices, Inc.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the "Software"),
> + * to deal in the Software without restriction, including without limitation
> + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom the
> + * Software is furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
> + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
> + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + * OTHER DEALINGS IN THE SOFTWARE.
> + *
> + */
> +
> +#ifndef __AMDGPU_VRAM_MGR_H__
> +#define __AMDGPU_VRAM_MGR_H__
> +
> +#include <drm/drm_buddy.h>
> +
> +struct amdgpu_vram_mgr_node {
> + struct ttm_resource base;
> + struct list_head blocks;
> + unsigned long flags;
> +};
> +
> +struct amdgpu_vram_reservation {
> + uint64_t start;
> + uint64_t size;
> + uint64_t min_size;
> + unsigned long flags;
> + struct list_head block;
> + struct list_head node;
> +};
> +
> +static inline uint64_t node_start(struct drm_buddy_block *block)
In general please prefix all symbols with amdgpu_...
Then why are you moving the inline functions and structures here? Are
they going to be shared with code outside of the vram_mgr?
If not then please keep them inside the C file instead.
Christian.
> +{
> + return drm_buddy_block_offset(block);
> +}
> +
> +static inline uint64_t node_size(struct drm_buddy_block *block)
> +{
> + return PAGE_SIZE << drm_buddy_block_order(block);
> +}
> +
> +static inline struct amdgpu_vram_mgr_node *
> +to_amdgpu_vram_mgr_node(struct ttm_resource *res)
> +{
> + return container_of(res, struct amdgpu_vram_mgr_node, base);
> +}
> +
> +static inline struct amdgpu_vram_mgr *
> +to_vram_mgr(struct ttm_resource_manager *man)
> +{
> + return container_of(man, struct amdgpu_vram_mgr, manager);
> +}
> +
> +static inline struct amdgpu_device *
> +to_amdgpu_device(struct amdgpu_vram_mgr *mgr)
> +{
> + return container_of(mgr, struct amdgpu_device, mman.vram_mgr);
> +}
> +
> +#endif
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 2/3] drm/amdgpu:move vram manager defines into a header file
@ 2021-10-18 16:44 ` Christian König
0 siblings, 0 replies; 4+ messages in thread
From: Christian König @ 2021-10-18 16:44 UTC (permalink / raw)
To: Arunpravin, dri-devel, intel-gfx, amd-gfx; +Cc: alexander.deucher
Am 13.10.21 um 15:38 schrieb Arunpravin:
> Move vram related defines and inline functions into
> a separate header file
>
> Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h | 72 ++++++++++++++++++++
> 1 file changed, 72 insertions(+)
> create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
> new file mode 100644
> index 000000000000..fcab6475ccbb
> --- /dev/null
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h
> @@ -0,0 +1,72 @@
> +/* SPDX-License-Identifier: MIT
> + * Copyright 2021 Advanced Micro Devices, Inc.
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the "Software"),
> + * to deal in the Software without restriction, including without limitation
> + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom the
> + * Software is furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
> + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
> + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + * OTHER DEALINGS IN THE SOFTWARE.
> + *
> + */
> +
> +#ifndef __AMDGPU_VRAM_MGR_H__
> +#define __AMDGPU_VRAM_MGR_H__
> +
> +#include <drm/drm_buddy.h>
> +
> +struct amdgpu_vram_mgr_node {
> + struct ttm_resource base;
> + struct list_head blocks;
> + unsigned long flags;
> +};
> +
> +struct amdgpu_vram_reservation {
> + uint64_t start;
> + uint64_t size;
> + uint64_t min_size;
> + unsigned long flags;
> + struct list_head block;
> + struct list_head node;
> +};
> +
> +static inline uint64_t node_start(struct drm_buddy_block *block)
In general please prefix all symbols with amdgpu_...
Then why are you moving the inline functions and structures here? Are
they going to be shared with code outside of the vram_mgr?
If not then please keep them inside the C file instead.
Christian.
> +{
> + return drm_buddy_block_offset(block);
> +}
> +
> +static inline uint64_t node_size(struct drm_buddy_block *block)
> +{
> + return PAGE_SIZE << drm_buddy_block_order(block);
> +}
> +
> +static inline struct amdgpu_vram_mgr_node *
> +to_amdgpu_vram_mgr_node(struct ttm_resource *res)
> +{
> + return container_of(res, struct amdgpu_vram_mgr_node, base);
> +}
> +
> +static inline struct amdgpu_vram_mgr *
> +to_vram_mgr(struct ttm_resource_manager *man)
> +{
> + return container_of(man, struct amdgpu_vram_mgr, manager);
> +}
> +
> +static inline struct amdgpu_device *
> +to_amdgpu_device(struct amdgpu_vram_mgr *mgr)
> +{
> + return container_of(mgr, struct amdgpu_device, mman.vram_mgr);
> +}
> +
> +#endif
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-10-18 16:44 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-13 13:38 [PATCH 2/3] drm/amdgpu:move vram manager defines into a header file Arunpravin
2021-10-13 13:38 ` [Intel-gfx] " Arunpravin
2021-10-18 16:44 ` Christian König
2021-10-18 16:44 ` Christian König
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.