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yaml
---
r: 287412
b: refs/heads/master
c: 2f53700
h: refs/heads/master
v: v3
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Rob Clark authored and Greg Kroah-Hartman committed Feb 8, 2012
1 parent c167a86 commit 58498bc
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Showing 4 changed files with 32 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 9a0774e0991c82a95ef5e5848b318bd15aba0dcd
refs/heads/master: 2f53700df17bf52332056c1e85b23bcf64c77e57
2 changes: 1 addition & 1 deletion trunk/drivers/staging/omapdrm/omap_crtc.c
Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,7 @@ static int omap_crtc_mode_set(struct drm_crtc *crtc,
struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
struct drm_plane *plane = omap_crtc->plane;

return plane->funcs->update_plane(plane, crtc, crtc->fb,
return omap_plane_mode_set(plane, crtc, crtc->fb,
0, 0, mode->hdisplay, mode->vdisplay,
x << 16, y << 16,
mode->hdisplay << 16, mode->vdisplay << 16);
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6 changes: 6 additions & 0 deletions trunk/drivers/staging/omapdrm/omap_drv.h
Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,12 @@ struct drm_plane *omap_plane_init(struct drm_device *dev,
struct omap_overlay *ovl, unsigned int possible_crtcs,
bool priv);
int omap_plane_dpms(struct drm_plane *plane, int mode);
int omap_plane_mode_set(struct drm_plane *plane,
struct drm_crtc *crtc, 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);

struct drm_encoder *omap_encoder_init(struct drm_device *dev,
struct omap_overlay_manager *mgr);
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33 changes: 24 additions & 9 deletions trunk/drivers/staging/omapdrm/omap_plane.c
Original file line number Diff line number Diff line change
Expand Up @@ -85,7 +85,7 @@ static int commit(struct drm_plane *plane)
}
}

if (info->enabled) {
if (ovl->is_enabled(ovl)) {
omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
info->out_width, info->out_height);
}
Expand Down Expand Up @@ -115,7 +115,7 @@ static void update_manager(struct drm_plane *plane)
}

if (ovl->manager != mgr) {
bool enabled = omap_plane->info.enabled;
bool enabled = ovl->is_enabled(ovl);

/* don't switch things around with enabled overlays: */
if (enabled)
Expand Down Expand Up @@ -168,7 +168,8 @@ static void update_scanout(struct drm_plane *plane)
if (ret) {
dev_err(plane->dev->dev,
"could not pin fb: %d\n", ret);
omap_plane->info.enabled = false;
omap_plane_dpms(plane, DRM_MODE_DPMS_OFF);
return;
}

omap_framebuffer_update_scanout(plane->fb,
Expand All @@ -180,7 +181,7 @@ static void update_scanout(struct drm_plane *plane)
info->screen_width);
}

static int omap_plane_update(struct drm_plane *plane,
int omap_plane_mode_set(struct drm_plane *plane,
struct drm_crtc *crtc, struct drm_framebuffer *fb,
int crtc_x, int crtc_y,
unsigned int crtc_w, unsigned int crtc_h,
Expand All @@ -195,7 +196,6 @@ static int omap_plane_update(struct drm_plane *plane,
src_w = src_w >> 16;
src_h = src_h >> 16;

omap_plane->info.enabled = true;
omap_plane->info.pos_x = crtc_x;
omap_plane->info.pos_y = crtc_y;
omap_plane->info.out_width = crtc_w;
Expand All @@ -214,11 +214,22 @@ static int omap_plane_update(struct drm_plane *plane,

update_scanout(plane);
update_manager(plane);
commit(plane);

return 0;
}

static int omap_plane_update(struct drm_plane *plane,
struct drm_crtc *crtc, 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)
{
omap_plane_mode_set(plane, crtc, fb, crtc_x, crtc_y, crtc_w, crtc_h,
src_x, src_y, src_w, src_h);
return omap_plane_dpms(plane, DRM_MODE_DPMS_ON);
}

static int omap_plane_disable(struct drm_plane *plane)
{
return omap_plane_dpms(plane, DRM_MODE_DPMS_OFF);
Expand All @@ -236,18 +247,22 @@ static void omap_plane_destroy(struct drm_plane *plane)
int omap_plane_dpms(struct drm_plane *plane, int mode)
{
struct omap_plane *omap_plane = to_omap_plane(plane);
struct omap_overlay *ovl = omap_plane->ovl;
int r;

DBG("%s: %d", omap_plane->ovl->name, mode);

if (mode == DRM_MODE_DPMS_ON) {
update_scanout(plane);
omap_plane->info.enabled = true;
r = commit(plane);
if (!r)
r = ovl->enable(ovl);
} else {
omap_plane->info.enabled = false;
r = ovl->disable(ovl);
update_pin(plane, NULL);
}

return commit(plane);
return r;
}

static const struct drm_plane_funcs omap_plane_funcs = {
Expand Down

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