Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b4b15c86 authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm: support render nodes 



Enable support for drm render nodes for msm by flagging the ioctls
that are safe and only needed for rendering.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
Acked-by: default avatarDavid Brown <davidb@codeaurora.org>
parent 05b84911

drivers/gpu/drm/msm/msm_drv.c

+8 −7
Original line number Diff line number Diff line
@@ -650,13 +650,13 @@ static int msm_ioctl_wait_fence(struct drm_device *dev, void *data, 
}



static const struct drm_ioctl_desc msm_ioctls[] = {

	DRM_IOCTL_DEF_DRV(MSM_GET_PARAM,    msm_ioctl_get_param,    DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GEM_NEW,      msm_ioctl_gem_new,      DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GEM_INFO,     msm_ioctl_gem_info,     DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT,   msm_ioctl_gem_submit,   DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE,   msm_ioctl_wait_fence,   DRM_UNLOCKED|DRM_AUTH),

	DRM_IOCTL_DEF_DRV(MSM_GET_PARAM,    msm_ioctl_get_param,    DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_GEM_NEW,      msm_ioctl_gem_new,      DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_GEM_INFO,     msm_ioctl_gem_info,     DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT,   msm_ioctl_gem_submit,   DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

	DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE,   msm_ioctl_wait_fence,   DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),

};



static const struct vm_operations_struct vm_ops = {
@@ -683,6 +683,7 @@ static struct drm_driver msm_driver = { 
	.driver_features    = DRIVER_HAVE_IRQ |

				DRIVER_GEM |

				DRIVER_PRIME |

				DRIVER_RENDER |

				DRIVER_MODESET,

	.load               = msm_load,

	.unload             = msm_unload,