Commit dca4ee84 authored by Thomas Zimmermann's avatar Thomas Zimmermann Committed by Jacek Lawrynowicz
Browse files

accel/ivpu: Test for imported buffers with drm_gem_is_imported() 



Instead of testing import_attach for imported GEM buffers, invoke
drm_gem_is_imported() to do the test. The helper tests the dma_buf
itself while import_attach is just an artifact of the import. Prepares
to make import_attach optional.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarJacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: default avatarJacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://lore.kernel.org/r/20250408113247.418007-1-tzimmermann@suse.de
parent 6c4a3fa2

drivers/accel/ivpu/ivpu_gem.c

+3 −3
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ static inline void ivpu_dbg_bo(struct ivpu_device *vdev, struct ivpu_bo *bo, con 
		 "%6s: bo %8p vpu_addr %9llx size %8zu ctx %d has_pages %d dma_mapped %d mmu_mapped %d wc %d imported %d\n",

		 action, bo, bo->vpu_addr, ivpu_bo_size(bo), bo->ctx ? bo->ctx->id : 0,

		 (bool)bo->base.pages, (bool)bo->base.sgt, bo->mmu_mapped, bo->base.map_wc,

		 (bool)bo->base.base.import_attach);

		 (bool)drm_gem_is_imported(&bo->base.base));

}



/*
@@ -122,7 +122,7 @@ static void ivpu_bo_unbind_locked(struct ivpu_bo *bo) 
		bo->ctx = NULL;

	}



	if (bo->base.base.import_attach)

	if (drm_gem_is_imported(&bo->base.base))

		return;



	dma_resv_lock(bo->base.base.resv, NULL);
@@ -461,7 +461,7 @@ static void ivpu_bo_print_info(struct ivpu_bo *bo, struct drm_printer *p) 
	if (bo->mmu_mapped)

		drm_printf(p, " mmu_mapped");



	if (bo->base.base.import_attach)

	if (drm_gem_is_imported(&bo->base.base))

		drm_printf(p, " imported");



	drm_printf(p, "\n");