* Re: [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported()
2026-02-27 13:31 [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported() Thomas Zimmermann
@ 2026-02-27 14:22 ` Steven Price
2026-03-02 10:36 ` Boris Brezillon
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Steven Price @ 2026-02-27 14:22 UTC (permalink / raw)
To: Thomas Zimmermann, maarten.lankhorst, mripard, airlied, simona
Cc: dri-devel, Boris Brezillon, Liviu Dudau
On 27/02/2026 13:31, Thomas Zimmermann wrote:
> Instead of testing import_attach for imported GEM buffers, invoke
> drm_gem_is_imported() to do the test. The test itself does not change.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: Boris Brezillon <boris.brezillon@collabora.com>
> Cc: Steven Price <steven.price@arm.com>
> Cc: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
> ---
> drivers/gpu/drm/panthor/panthor_gem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c
> index 4b4575dd6e90..6d14b0269574 100644
> --- a/drivers/gpu/drm/panthor/panthor_gem.c
> +++ b/drivers/gpu/drm/panthor/panthor_gem.c
> @@ -666,7 +666,7 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo,
> resident_size,
> drm_vma_node_start(&bo->base.base.vma_node));
>
> - if (bo->base.base.import_attach)
> + if (drm_gem_is_imported(&bo->base.base))
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_IMPORTED;
> if (bo->base.base.dma_buf)
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_EXPORTED;
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported()
2026-02-27 13:31 [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported() Thomas Zimmermann
2026-02-27 14:22 ` Steven Price
@ 2026-03-02 10:36 ` Boris Brezillon
2026-03-02 11:08 ` Liviu Dudau
2026-03-02 11:58 ` Steven Price
3 siblings, 0 replies; 5+ messages in thread
From: Boris Brezillon @ 2026-03-02 10:36 UTC (permalink / raw)
To: Thomas Zimmermann
Cc: maarten.lankhorst, mripard, airlied, simona, dri-devel,
Steven Price, Liviu Dudau
On Fri, 27 Feb 2026 14:31:07 +0100
Thomas Zimmermann <tzimmermann@suse.de> wrote:
> Instead of testing import_attach for imported GEM buffers, invoke
> drm_gem_is_imported() to do the test. The test itself does not change.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
> Cc: Steven Price <steven.price@arm.com>
> Cc: Liviu Dudau <liviu.dudau@arm.com>
> ---
> drivers/gpu/drm/panthor/panthor_gem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c
> index 4b4575dd6e90..6d14b0269574 100644
> --- a/drivers/gpu/drm/panthor/panthor_gem.c
> +++ b/drivers/gpu/drm/panthor/panthor_gem.c
> @@ -666,7 +666,7 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo,
> resident_size,
> drm_vma_node_start(&bo->base.base.vma_node));
>
> - if (bo->base.base.import_attach)
> + if (drm_gem_is_imported(&bo->base.base))
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_IMPORTED;
> if (bo->base.base.dma_buf)
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_EXPORTED;
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported()
2026-02-27 13:31 [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported() Thomas Zimmermann
2026-02-27 14:22 ` Steven Price
2026-03-02 10:36 ` Boris Brezillon
@ 2026-03-02 11:08 ` Liviu Dudau
2026-03-02 11:58 ` Steven Price
3 siblings, 0 replies; 5+ messages in thread
From: Liviu Dudau @ 2026-03-02 11:08 UTC (permalink / raw)
To: Thomas Zimmermann
Cc: maarten.lankhorst, mripard, airlied, simona, dri-devel,
Boris Brezillon, Steven Price
On Fri, Feb 27, 2026 at 02:31:07PM +0100, Thomas Zimmermann wrote:
> Instead of testing import_attach for imported GEM buffers, invoke
> drm_gem_is_imported() to do the test. The test itself does not change.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: Boris Brezillon <boris.brezillon@collabora.com>
> Cc: Steven Price <steven.price@arm.com>
> Cc: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Best regards,
Liviu
> ---
> drivers/gpu/drm/panthor/panthor_gem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c
> index 4b4575dd6e90..6d14b0269574 100644
> --- a/drivers/gpu/drm/panthor/panthor_gem.c
> +++ b/drivers/gpu/drm/panthor/panthor_gem.c
> @@ -666,7 +666,7 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo,
> resident_size,
> drm_vma_node_start(&bo->base.base.vma_node));
>
> - if (bo->base.base.import_attach)
> + if (drm_gem_is_imported(&bo->base.base))
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_IMPORTED;
> if (bo->base.base.dma_buf)
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_EXPORTED;
> --
> 2.52.0
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported()
2026-02-27 13:31 [PATCH] drm/panthor: Test for imported buffers with drm_gem_is_imported() Thomas Zimmermann
` (2 preceding siblings ...)
2026-03-02 11:08 ` Liviu Dudau
@ 2026-03-02 11:58 ` Steven Price
3 siblings, 0 replies; 5+ messages in thread
From: Steven Price @ 2026-03-02 11:58 UTC (permalink / raw)
To: Thomas Zimmermann, maarten.lankhorst, mripard, airlied, simona
Cc: dri-devel, Boris Brezillon, Liviu Dudau
On 27/02/2026 13:31, Thomas Zimmermann wrote:
> Instead of testing import_attach for imported GEM buffers, invoke
> drm_gem_is_imported() to do the test. The test itself does not change.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: Boris Brezillon <boris.brezillon@collabora.com>
> Cc: Steven Price <steven.price@arm.com>
> Cc: Liviu Dudau <liviu.dudau@arm.com>
> ---
> drivers/gpu/drm/panthor/panthor_gem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Pushed to drm-misc-next.
Thanks,
Steve
>
> diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c
> index 4b4575dd6e90..6d14b0269574 100644
> --- a/drivers/gpu/drm/panthor/panthor_gem.c
> +++ b/drivers/gpu/drm/panthor/panthor_gem.c
> @@ -666,7 +666,7 @@ static void panthor_gem_debugfs_bo_print(struct panthor_gem_object *bo,
> resident_size,
> drm_vma_node_start(&bo->base.base.vma_node));
>
> - if (bo->base.base.import_attach)
> + if (drm_gem_is_imported(&bo->base.base))
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_IMPORTED;
> if (bo->base.base.dma_buf)
> gem_state_flags |= PANTHOR_DEBUGFS_GEM_STATE_FLAG_EXPORTED;
^ permalink raw reply [flat|nested] 5+ messages in thread