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Commit 74f230d2 authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Inki Dae
Browse files

drm/exynos: add render node support 



This patch allows clients who want to use render node to access
rendering relevant ioctls - g2d, post processor and gem allocation.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent cc5a7b35

drivers/gpu/drm/exynos/exynos_drm_drv.c

+19 −19
Original line number Diff line number Diff line
@@ -403,25 +403,25 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = { 


static const struct drm_ioctl_desc exynos_ioctls[] = {

	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl,

			DRM_UNLOCKED | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl,

			DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET,

			exynos_drm_gem_get_ioctl, DRM_UNLOCKED),

	DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION,

			vidi_connection_ioctl, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER,

			exynos_g2d_get_ver_ioctl, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST,

			exynos_g2d_set_cmdlist_ioctl, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC,

			exynos_g2d_exec_ioctl, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY,

			exynos_drm_ipp_get_property, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY,

			exynos_drm_ipp_set_property, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF,

			exynos_drm_ipp_queue_buf, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL,

			exynos_drm_ipp_cmd_ctrl, DRM_UNLOCKED | DRM_AUTH),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY, exynos_drm_ipp_get_property,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY, exynos_drm_ipp_set_property,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF, exynos_drm_ipp_queue_buf,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL, exynos_drm_ipp_cmd_ctrl,

			DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),

};



static const struct file_operations exynos_drm_driver_fops = {
@@ -439,7 +439,7 @@ static const struct file_operations exynos_drm_driver_fops = { 


static struct drm_driver exynos_drm_driver = {

	.driver_features	= DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME

				  | DRIVER_ATOMIC,

				  | DRIVER_ATOMIC | DRIVER_RENDER,

	.load			= exynos_drm_load,

	.unload			= exynos_drm_unload,

	.open			= exynos_drm_open,