[PATCH v3 5/9] drm/xen/xen_drm_front_gem.c: Convert to use vm_map_pages()

Convert to use vm_map_pages() to map range of kernel memory to user vma. Signed-off-by: Souptick Joarder Reviewed-by: Oleksandr Andrushchenko --- drivers/gpu/drm/xen/xen_drm_front_gem.c | 18 +- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/xen/x

[PATCH v3 1/9] mm: Introduce new vm_map_pages() and vm_map_pages_zero() API

Previouly drivers have their own way of mapping range of kernel pages/memory into user vma and this was done by invoking vm_insert_page() within a loop. As this pattern is common across different drivers, it can be generalized by creating new functions and use it across the drivers. vm_map_pages(

[PATCH v3 4/9] drm/rockchip/rockchip_drm_gem.c: Convert to use vm_map_pages()

Convert to use vm_map_pages() to map range of kernel memory to user vma. Tested on Rockchip hardware and display is working, including talking to Lima via prime. Signed-off-by: Souptick Joarder Tested-by: Heiko Stuebner --- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 17 ++--- 1

[PATCH v3 0/9] mm: Use vm_map_pages() and vm_map_pages_zero() API

Previouly drivers have their own way of mapping range of kernel pages/memory into user vma and this was done by invoking vm_insert_page() within a loop. As this pattern is common across different drivers, it can be generalized by creating new functions and use it across the drivers. vm_map_pages(

[PATCH v4 1/9] mm: Introduce new vm_map_pages() and vm_map_pages_zero() API

Previouly drivers have their own way of mapping range of kernel pages/memory into user vma and this was done by invoking vm_insert_page() within a loop. As this pattern is common across different drivers, it can be generalized by creating new functions and use it across the drivers. vm_map_pages(

[PATCH v4 5/9] drm/xen/xen_drm_front_gem.c: Convert to use vm_map_pages()

Convert to use vm_map_pages() to map range of kernel memory to user vma. Signed-off-by: Souptick Joarder Reviewed-by: Oleksandr Andrushchenko --- drivers/gpu/drm/xen/xen_drm_front_gem.c | 18 +- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/xen/x

[PATCH v4 0/9] mm: Use vm_map_pages() and vm_map_pages_zero() API

Previouly drivers have their own way of mapping range of kernel pages/memory into user vma and this was done by invoking vm_insert_page() within a loop. As this pattern is common across different drivers, it can be generalized by creating new functions and use it across the drivers. vm_map_pages(

[PATCH v4 4/9] drm/rockchip/rockchip_drm_gem.c: Convert to use vm_map_pages()

Convert to use vm_map_pages() to map range of kernel memory to user vma. Tested on Rockchip hardware and display is working, including talking to Lima via prime. Signed-off-by: Souptick Joarder Tested-by: Heiko Stuebner --- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 17 ++--- 1