Searched hist:"63540 f01" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/exynos/ |
| H A D | Kconfig | 63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
| H A D | exynos_drm_g2d.c | 63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
| H A D | exynos_drm_gem.c | 63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
63540f01 Mon Jul 20 03:03:35 CDT 2015 Jan Kara <jack@suse.cz> [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames()
Convert g2d_userptr_get_dma_addr() to pin pages using get_vaddr_frames().
This removes the knowledge about vmas and mmap_sem locking from exynos
driver. Also it fixes a problem that the function has been mapping user
provided address without holding mmap_sem.
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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