From: Steve Longerbeam Date: Thu, 26 Jun 2014 01:05:48 +0000 (-0700) Subject: staging: imx-drm: Convert to new ipu_cpmem API X-Git-Tag: v4.14-rc1~6653^2~46^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2eb671c485c06133ff0b568d5ec3c09fda0f4359;p=platform%2Fkernel%2Flinux-rpi.git staging: imx-drm: Convert to new ipu_cpmem API The ipu_cpmem_*() calls now take a channel pointer instead of a pointer into cpmem for that channel. Signed-off-by: Steve Longerbeam Signed-off-by: Philipp Zabel --- diff --git a/drivers/staging/imx-drm/ipuv3-plane.c b/drivers/staging/imx-drm/ipuv3-plane.c index 6f393a1..6ffe1bb 100644 --- a/drivers/staging/imx-drm/ipuv3-plane.c +++ b/drivers/staging/imx-drm/ipuv3-plane.c @@ -62,7 +62,6 @@ static inline int calc_bandwidth(int width, int height, unsigned int vref) int ipu_plane_set_base(struct ipu_plane *ipu_plane, struct drm_framebuffer *fb, int x, int y) { - struct ipu_ch_param __iomem *cpmem; struct drm_gem_cma_object *cma_obj; unsigned long eba; @@ -75,13 +74,12 @@ int ipu_plane_set_base(struct ipu_plane *ipu_plane, struct drm_framebuffer *fb, dev_dbg(ipu_plane->base.dev->dev, "phys = %pad, x = %d, y = %d", &cma_obj->paddr, x, y); - cpmem = ipu_get_cpmem(ipu_plane->ipu_ch); - ipu_cpmem_set_stride(cpmem, fb->pitches[0]); + ipu_cpmem_set_stride(ipu_plane->ipu_ch, fb->pitches[0]); eba = cma_obj->paddr + fb->offsets[0] + fb->pitches[0] * y + (fb->bits_per_pixel >> 3) * x; - ipu_cpmem_set_buffer(cpmem, 0, eba); - ipu_cpmem_set_buffer(cpmem, 1, eba); + ipu_cpmem_set_buffer(ipu_plane->ipu_ch, 0, eba); + ipu_cpmem_set_buffer(ipu_plane->ipu_ch, 1, eba); /* cache offsets for subsequent pageflips */ ipu_plane->x = x; @@ -97,7 +95,6 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h) { - struct ipu_ch_param __iomem *cpmem; struct device *dev = ipu_plane->base.dev->dev; int ret; @@ -175,10 +172,9 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc, return ret; } - cpmem = ipu_get_cpmem(ipu_plane->ipu_ch); - ipu_ch_param_zero(cpmem); - ipu_cpmem_set_resolution(cpmem, src_w, src_h); - ret = ipu_cpmem_set_fmt(cpmem, fb->pixel_format); + ipu_cpmem_zero(ipu_plane->ipu_ch); + ipu_cpmem_set_resolution(ipu_plane->ipu_ch, src_w, src_h); + ret = ipu_cpmem_set_fmt(ipu_plane->ipu_ch, fb->pixel_format); if (ret < 0) { dev_err(dev, "unsupported pixel format 0x%08x\n", fb->pixel_format);