diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/gpu/drm/imx/ipuv3-plane.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/gpu/drm/imx/ipuv3-plane.h')
| -rw-r--r-- | kernel/drivers/gpu/drm/imx/ipuv3-plane.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/imx/ipuv3-plane.h b/kernel/drivers/gpu/drm/imx/ipuv3-plane.h new file mode 100644 index 000000000..9b5eff18f --- /dev/null +++ b/kernel/drivers/gpu/drm/imx/ipuv3-plane.h @@ -0,0 +1,57 @@ +#ifndef __IPUV3_PLANE_H__ +#define __IPUV3_PLANE_H__ + +#include <drm/drm_crtc.h> /* drm_plane */ + +struct drm_plane; +struct drm_device; +struct ipu_soc; +struct drm_crtc; +struct drm_framebuffer; + +struct ipuv3_channel; +struct dmfc_channel; +struct ipu_dp; + +struct ipu_plane { + struct drm_plane base; + + struct ipu_soc *ipu; + struct ipuv3_channel *ipu_ch; + struct dmfc_channel *dmfc; + struct ipu_dp *dp; + + int dma; + int dp_flow; + + int x; + int y; + int w; + int h; + + bool enabled; +}; + +struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu, + int dma, int dp, unsigned int possible_crtcs, + bool priv); + +/* Init IDMAC, DMFC, DP */ +int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc, + struct drm_display_mode *mode, + struct drm_framebuffer *fb, int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, uint32_t src_w, + uint32_t src_h, bool interlaced); + +void ipu_plane_enable(struct ipu_plane *plane); +void ipu_plane_disable(struct ipu_plane *plane); +int ipu_plane_set_base(struct ipu_plane *plane, struct drm_framebuffer *fb, + int x, int y); + +int ipu_plane_get_resources(struct ipu_plane *plane); +void ipu_plane_put_resources(struct ipu_plane *plane); + +int ipu_plane_irq(struct ipu_plane *plane); + +#endif |