drm/armada: move colorkey properties into overlay plane state
Move the overlay plane colorkey properties into the plane state, keeping the existing driver behaviour to avoid breaking userspace. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King
parent
61ba252705
commit
c96103b6c4
|
|
@ -24,29 +24,22 @@
|
|||
#define DEFAULT_CONTRAST 0x4000
|
||||
#define DEFAULT_SATURATION 0x4000
|
||||
|
||||
struct armada_ovl_plane_properties {
|
||||
uint32_t colorkey_yr;
|
||||
uint32_t colorkey_ug;
|
||||
uint32_t colorkey_vb;
|
||||
#define K2R(val) (((val) >> 0) & 0xff)
|
||||
#define K2G(val) (((val) >> 8) & 0xff)
|
||||
#define K2B(val) (((val) >> 16) & 0xff)
|
||||
uint32_t colorkey_mode;
|
||||
uint32_t colorkey_enable;
|
||||
};
|
||||
|
||||
struct armada_ovl_plane {
|
||||
struct armada_plane base;
|
||||
struct armada_plane_work works[2];
|
||||
bool next_work;
|
||||
bool wait_vblank;
|
||||
struct armada_ovl_plane_properties prop;
|
||||
};
|
||||
#define drm_to_armada_ovl_plane(p) \
|
||||
container_of(p, struct armada_ovl_plane, base.base)
|
||||
|
||||
struct armada_overlay_state {
|
||||
struct drm_plane_state base;
|
||||
u32 colorkey_yr;
|
||||
u32 colorkey_ug;
|
||||
u32 colorkey_vb;
|
||||
u32 colorkey_mode;
|
||||
u32 colorkey_enable;
|
||||
s16 brightness;
|
||||
u16 contrast;
|
||||
u16 saturation;
|
||||
|
|
@ -66,25 +59,6 @@ static inline u32 armada_spu_saturation(struct drm_plane_state *state)
|
|||
return drm_to_overlay_state(state)->saturation << 16;
|
||||
}
|
||||
|
||||
static void
|
||||
armada_ovl_update_attr(struct armada_ovl_plane_properties *prop,
|
||||
struct armada_crtc *dcrtc)
|
||||
{
|
||||
writel_relaxed(prop->colorkey_yr, dcrtc->base + LCD_SPU_COLORKEY_Y);
|
||||
writel_relaxed(prop->colorkey_ug, dcrtc->base + LCD_SPU_COLORKEY_U);
|
||||
writel_relaxed(prop->colorkey_vb, dcrtc->base + LCD_SPU_COLORKEY_V);
|
||||
|
||||
spin_lock_irq(&dcrtc->irq_lock);
|
||||
armada_updatel(prop->colorkey_mode,
|
||||
CFG_CKMODE_MASK | CFG_ALPHAM_MASK | CFG_ALPHA_MASK,
|
||||
dcrtc->base + LCD_SPU_DMA_CTRL1);
|
||||
if (dcrtc->variant->has_spu_adv_reg)
|
||||
armada_updatel(prop->colorkey_enable,
|
||||
ADV_GRACOLORKEY | ADV_VIDCOLORKEY,
|
||||
dcrtc->base + LCD_SPU_ADV_REG);
|
||||
spin_unlock_irq(&dcrtc->irq_lock);
|
||||
}
|
||||
|
||||
/* === Plane support === */
|
||||
static void armada_ovl_plane_work(struct armada_crtc *dcrtc,
|
||||
struct armada_plane_work *work)
|
||||
|
|
@ -215,6 +189,30 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
|
|||
armada_reg_queue_set(regs, idx, val, LCD_SPU_SATURATION);
|
||||
if (!old_state->visible && state->visible)
|
||||
armada_reg_queue_set(regs, idx, 0x00002000, LCD_SPU_CBSH_HUE);
|
||||
val = drm_to_overlay_state(state)->colorkey_yr;
|
||||
if ((!old_state->visible && state->visible) ||
|
||||
drm_to_overlay_state(old_state)->colorkey_yr != val)
|
||||
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_Y);
|
||||
val = drm_to_overlay_state(state)->colorkey_ug;
|
||||
if ((!old_state->visible && state->visible) ||
|
||||
drm_to_overlay_state(old_state)->colorkey_ug != val)
|
||||
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_U);
|
||||
val = drm_to_overlay_state(state)->colorkey_vb;
|
||||
if ((!old_state->visible && state->visible) ||
|
||||
drm_to_overlay_state(old_state)->colorkey_vb != val)
|
||||
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_V);
|
||||
val = drm_to_overlay_state(state)->colorkey_mode;
|
||||
if ((!old_state->visible && state->visible) ||
|
||||
drm_to_overlay_state(old_state)->colorkey_mode != val)
|
||||
armada_reg_queue_mod(regs, idx, val, CFG_CKMODE_MASK |
|
||||
CFG_ALPHAM_MASK | CFG_ALPHA_MASK,
|
||||
LCD_SPU_DMA_CTRL1);
|
||||
val = drm_to_overlay_state(state)->colorkey_enable;
|
||||
if (((!old_state->visible && state->visible) ||
|
||||
drm_to_overlay_state(old_state)->colorkey_enable != val) &&
|
||||
dcrtc->variant->has_spu_adv_reg)
|
||||
armada_reg_queue_mod(regs, idx, val, ADV_GRACOLORKEY |
|
||||
ADV_VIDCOLORKEY, LCD_SPU_ADV_REG);
|
||||
|
||||
dcrtc->regs_idx += idx;
|
||||
}
|
||||
|
|
@ -314,10 +312,7 @@ static int armada_overlay_commit(struct drm_plane *plane,
|
|||
goto put_state;
|
||||
}
|
||||
|
||||
if (!dcrtc->plane) {
|
||||
dcrtc->plane = plane;
|
||||
armada_ovl_update_attr(&dplane->prop, dcrtc);
|
||||
}
|
||||
dcrtc->plane = plane;
|
||||
|
||||
/* Queue it for update on the next interrupt if we are enabled */
|
||||
ret = armada_drm_plane_work_queue(dcrtc, work);
|
||||
|
|
@ -377,85 +372,20 @@ static void armada_ovl_plane_destroy(struct drm_plane *plane)
|
|||
static int armada_ovl_plane_set_property(struct drm_plane *plane,
|
||||
struct drm_property *property, uint64_t val)
|
||||
{
|
||||
struct armada_private *priv = plane->dev->dev_private;
|
||||
struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane);
|
||||
bool update_attr = false;
|
||||
struct drm_plane_state *state;
|
||||
int ret;
|
||||
|
||||
if (property == priv->colorkey_prop) {
|
||||
#define CCC(v) ((v) << 24 | (v) << 16 | (v) << 8)
|
||||
dplane->prop.colorkey_yr = CCC(K2R(val));
|
||||
dplane->prop.colorkey_ug = CCC(K2G(val));
|
||||
dplane->prop.colorkey_vb = CCC(K2B(val));
|
||||
#undef CCC
|
||||
update_attr = true;
|
||||
} else if (property == priv->colorkey_min_prop) {
|
||||
dplane->prop.colorkey_yr &= ~0x00ff0000;
|
||||
dplane->prop.colorkey_yr |= K2R(val) << 16;
|
||||
dplane->prop.colorkey_ug &= ~0x00ff0000;
|
||||
dplane->prop.colorkey_ug |= K2G(val) << 16;
|
||||
dplane->prop.colorkey_vb &= ~0x00ff0000;
|
||||
dplane->prop.colorkey_vb |= K2B(val) << 16;
|
||||
update_attr = true;
|
||||
} else if (property == priv->colorkey_max_prop) {
|
||||
dplane->prop.colorkey_yr &= ~0xff000000;
|
||||
dplane->prop.colorkey_yr |= K2R(val) << 24;
|
||||
dplane->prop.colorkey_ug &= ~0xff000000;
|
||||
dplane->prop.colorkey_ug |= K2G(val) << 24;
|
||||
dplane->prop.colorkey_vb &= ~0xff000000;
|
||||
dplane->prop.colorkey_vb |= K2B(val) << 24;
|
||||
update_attr = true;
|
||||
} else if (property == priv->colorkey_val_prop) {
|
||||
dplane->prop.colorkey_yr &= ~0x0000ff00;
|
||||
dplane->prop.colorkey_yr |= K2R(val) << 8;
|
||||
dplane->prop.colorkey_ug &= ~0x0000ff00;
|
||||
dplane->prop.colorkey_ug |= K2G(val) << 8;
|
||||
dplane->prop.colorkey_vb &= ~0x0000ff00;
|
||||
dplane->prop.colorkey_vb |= K2B(val) << 8;
|
||||
update_attr = true;
|
||||
} else if (property == priv->colorkey_alpha_prop) {
|
||||
dplane->prop.colorkey_yr &= ~0x000000ff;
|
||||
dplane->prop.colorkey_yr |= K2R(val);
|
||||
dplane->prop.colorkey_ug &= ~0x000000ff;
|
||||
dplane->prop.colorkey_ug |= K2G(val);
|
||||
dplane->prop.colorkey_vb &= ~0x000000ff;
|
||||
dplane->prop.colorkey_vb |= K2B(val);
|
||||
update_attr = true;
|
||||
} else if (property == priv->colorkey_mode_prop) {
|
||||
if (val == CKMODE_DISABLE) {
|
||||
dplane->prop.colorkey_mode =
|
||||
CFG_CKMODE(CKMODE_DISABLE) |
|
||||
CFG_ALPHAM_CFG | CFG_ALPHA(255);
|
||||
dplane->prop.colorkey_enable = 0;
|
||||
} else {
|
||||
dplane->prop.colorkey_mode =
|
||||
CFG_CKMODE(val) |
|
||||
CFG_ALPHAM_GRA | CFG_ALPHA(0);
|
||||
dplane->prop.colorkey_enable = ADV_GRACOLORKEY;
|
||||
}
|
||||
update_attr = true;
|
||||
} else {
|
||||
struct drm_plane_state *state;
|
||||
int ret;
|
||||
state = plane->funcs->atomic_duplicate_state(plane);
|
||||
if (!state)
|
||||
return -ENOMEM;
|
||||
|
||||
state = plane->funcs->atomic_duplicate_state(plane);
|
||||
if (!state)
|
||||
return -ENOMEM;
|
||||
|
||||
ret = plane->funcs->atomic_set_property(plane, state, property,
|
||||
val);
|
||||
if (ret) {
|
||||
plane->funcs->atomic_destroy_state(plane, state);
|
||||
return ret;
|
||||
}
|
||||
|
||||
return armada_overlay_commit(plane, state);
|
||||
ret = plane->funcs->atomic_set_property(plane, state, property, val);
|
||||
if (ret) {
|
||||
plane->funcs->atomic_destroy_state(plane, state);
|
||||
return ret;
|
||||
}
|
||||
|
||||
if (update_attr && dplane->base.base.crtc)
|
||||
armada_ovl_update_attr(&dplane->prop,
|
||||
drm_to_armada_crtc(dplane->base.base.crtc));
|
||||
|
||||
return 0;
|
||||
return armada_overlay_commit(plane, state);
|
||||
}
|
||||
|
||||
static void armada_overlay_reset(struct drm_plane *plane)
|
||||
|
|
@ -470,6 +400,12 @@ static void armada_overlay_reset(struct drm_plane *plane)
|
|||
if (state) {
|
||||
state->base.plane = plane;
|
||||
state->base.rotation = DRM_MODE_ROTATE_0;
|
||||
state->colorkey_yr = 0xfefefe00;
|
||||
state->colorkey_ug = 0x01010100;
|
||||
state->colorkey_vb = 0x01010100;
|
||||
state->colorkey_mode = CFG_CKMODE(CKMODE_RGB) |
|
||||
CFG_ALPHAM_GRA | CFG_ALPHA(0);
|
||||
state->colorkey_enable = ADV_GRACOLORKEY;
|
||||
state->brightness = DEFAULT_BRIGHTNESS;
|
||||
state->contrast = DEFAULT_CONTRAST;
|
||||
state->saturation = DEFAULT_SATURATION;
|
||||
|
|
@ -497,7 +433,57 @@ static int armada_overlay_set_property(struct drm_plane *plane,
|
|||
{
|
||||
struct armada_private *priv = plane->dev->dev_private;
|
||||
|
||||
if (property == priv->brightness_prop) {
|
||||
#define K2R(val) (((val) >> 0) & 0xff)
|
||||
#define K2G(val) (((val) >> 8) & 0xff)
|
||||
#define K2B(val) (((val) >> 16) & 0xff)
|
||||
if (property == priv->colorkey_prop) {
|
||||
#define CCC(v) ((v) << 24 | (v) << 16 | (v) << 8)
|
||||
drm_to_overlay_state(state)->colorkey_yr = CCC(K2R(val));
|
||||
drm_to_overlay_state(state)->colorkey_ug = CCC(K2G(val));
|
||||
drm_to_overlay_state(state)->colorkey_vb = CCC(K2B(val));
|
||||
#undef CCC
|
||||
} else if (property == priv->colorkey_min_prop) {
|
||||
drm_to_overlay_state(state)->colorkey_yr &= ~0x00ff0000;
|
||||
drm_to_overlay_state(state)->colorkey_yr |= K2R(val) << 16;
|
||||
drm_to_overlay_state(state)->colorkey_ug &= ~0x00ff0000;
|
||||
drm_to_overlay_state(state)->colorkey_ug |= K2G(val) << 16;
|
||||
drm_to_overlay_state(state)->colorkey_vb &= ~0x00ff0000;
|
||||
drm_to_overlay_state(state)->colorkey_vb |= K2B(val) << 16;
|
||||
} else if (property == priv->colorkey_max_prop) {
|
||||
drm_to_overlay_state(state)->colorkey_yr &= ~0xff000000;
|
||||
drm_to_overlay_state(state)->colorkey_yr |= K2R(val) << 24;
|
||||
drm_to_overlay_state(state)->colorkey_ug &= ~0xff000000;
|
||||
drm_to_overlay_state(state)->colorkey_ug |= K2G(val) << 24;
|
||||
drm_to_overlay_state(state)->colorkey_vb &= ~0xff000000;
|
||||
drm_to_overlay_state(state)->colorkey_vb |= K2B(val) << 24;
|
||||
} else if (property == priv->colorkey_val_prop) {
|
||||
drm_to_overlay_state(state)->colorkey_yr &= ~0x0000ff00;
|
||||
drm_to_overlay_state(state)->colorkey_yr |= K2R(val) << 8;
|
||||
drm_to_overlay_state(state)->colorkey_ug &= ~0x0000ff00;
|
||||
drm_to_overlay_state(state)->colorkey_ug |= K2G(val) << 8;
|
||||
drm_to_overlay_state(state)->colorkey_vb &= ~0x0000ff00;
|
||||
drm_to_overlay_state(state)->colorkey_vb |= K2B(val) << 8;
|
||||
} else if (property == priv->colorkey_alpha_prop) {
|
||||
drm_to_overlay_state(state)->colorkey_yr &= ~0x000000ff;
|
||||
drm_to_overlay_state(state)->colorkey_yr |= K2R(val);
|
||||
drm_to_overlay_state(state)->colorkey_ug &= ~0x000000ff;
|
||||
drm_to_overlay_state(state)->colorkey_ug |= K2G(val);
|
||||
drm_to_overlay_state(state)->colorkey_vb &= ~0x000000ff;
|
||||
drm_to_overlay_state(state)->colorkey_vb |= K2B(val);
|
||||
} else if (property == priv->colorkey_mode_prop) {
|
||||
if (val == CKMODE_DISABLE) {
|
||||
drm_to_overlay_state(state)->colorkey_mode =
|
||||
CFG_CKMODE(CKMODE_DISABLE) |
|
||||
CFG_ALPHAM_CFG | CFG_ALPHA(255);
|
||||
drm_to_overlay_state(state)->colorkey_enable = 0;
|
||||
} else {
|
||||
drm_to_overlay_state(state)->colorkey_mode =
|
||||
CFG_CKMODE(val) |
|
||||
CFG_ALPHAM_GRA | CFG_ALPHA(0);
|
||||
drm_to_overlay_state(state)->colorkey_enable =
|
||||
ADV_GRACOLORKEY;
|
||||
}
|
||||
} else if (property == priv->brightness_prop) {
|
||||
drm_to_overlay_state(state)->brightness = val - 256;
|
||||
} else if (property == priv->contrast_prop) {
|
||||
drm_to_overlay_state(state)->contrast = val;
|
||||
|
|
@ -515,7 +501,41 @@ static int armada_overlay_get_property(struct drm_plane *plane,
|
|||
{
|
||||
struct armada_private *priv = plane->dev->dev_private;
|
||||
|
||||
if (property == priv->brightness_prop) {
|
||||
#define C2K(c,s) (((c) >> (s)) & 0xff)
|
||||
#define R2BGR(r,g,b,s) (C2K(r,s) << 0 | C2K(g,s) << 8 | C2K(b,s) << 16)
|
||||
if (property == priv->colorkey_prop) {
|
||||
/* Do best-efforts here for this property */
|
||||
*val = R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 16);
|
||||
/* If min != max, or min != val, error out */
|
||||
if (*val != R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 24) ||
|
||||
*val != R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 8))
|
||||
return -EINVAL;
|
||||
} else if (property == priv->colorkey_min_prop) {
|
||||
*val = R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 16);
|
||||
} else if (property == priv->colorkey_max_prop) {
|
||||
*val = R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 24);
|
||||
} else if (property == priv->colorkey_val_prop) {
|
||||
*val = R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 8);
|
||||
} else if (property == priv->colorkey_alpha_prop) {
|
||||
*val = R2BGR(drm_to_overlay_state(state)->colorkey_yr,
|
||||
drm_to_overlay_state(state)->colorkey_ug,
|
||||
drm_to_overlay_state(state)->colorkey_vb, 0);
|
||||
} else if (property == priv->colorkey_mode_prop) {
|
||||
*val = (drm_to_overlay_state(state)->colorkey_mode &
|
||||
CFG_CKMODE_MASK) >> ffs(CFG_CKMODE_MASK);
|
||||
} else if (property == priv->brightness_prop) {
|
||||
*val = drm_to_overlay_state(state)->brightness + 256;
|
||||
} else if (property == priv->contrast_prop) {
|
||||
*val = drm_to_overlay_state(state)->contrast;
|
||||
|
|
@ -645,13 +665,6 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs)
|
|||
return ret;
|
||||
}
|
||||
|
||||
dplane->prop.colorkey_yr = 0xfefefe00;
|
||||
dplane->prop.colorkey_ug = 0x01010100;
|
||||
dplane->prop.colorkey_vb = 0x01010100;
|
||||
dplane->prop.colorkey_mode = CFG_CKMODE(CKMODE_RGB) |
|
||||
CFG_ALPHAM_GRA | CFG_ALPHA(0);
|
||||
dplane->prop.colorkey_enable = ADV_GRACOLORKEY;
|
||||
|
||||
mobj = &dplane->base.base.base;
|
||||
drm_object_attach_property(mobj, priv->colorkey_prop,
|
||||
0x0101fe);
|
||||
|
|
|
|||
Loading…
Reference in New Issue