static void decon_update_plane(struct exynos_drm_crtc *crtc,
struct exynos_drm_plane *plane)
{
struct exynos_drm_plane_state *state =
to_exynos_plane_state(plane->base.state);
struct decon_context *ctx = crtc->ctx;
struct drm_framebuffer *fb = state->base.fb;
unsigned int win = plane->index;
unsigned int bpp = fb->bits_per_pixel >> 3;
unsigned int pitch = fb->pitches[0];
dma_addr_t dma_addr = exynos_drm_fb_dma_addr(fb, 0);
u32 val;
if (test_bit(BIT_SUSPENDED, &ctx->flags))
return;
val = COORDINATE_X(state->crtc.x) | COORDINATE_Y(state->crtc.y);
writel(val, ctx->addr + DECON_VIDOSDxA(win));
val = COORDINATE_X(state->crtc.x + state->crtc.w - 1) |
COORDINATE_Y(state->crtc.y + state->crtc.h - 1);
writel(val, ctx->addr + DECON_VIDOSDxB(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxC(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxD(win));
writel(dma_addr, ctx->addr + DECON_VIDW0xADD0B0(win));
val = dma_addr + pitch * state->src.h;
writel(val, ctx->addr + DECON_VIDW0xADD1B0(win));
if (ctx->out_type != IFTYPE_HDMI)
val = BIT_VAL(pitch - state->crtc.w * bpp, 27, 14)
| BIT_VAL(state->crtc.w * bpp, 13, 0);
else
val = BIT_VAL(pitch - state->crtc.w * bpp, 29, 15)
| BIT_VAL(state->crtc.w * bpp, 14, 0);
writel(val, ctx->addr + DECON_VIDW0xADD2(win));
decon_win_set_pixfmt(ctx, win, fb);
/* window enable */
decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0);
/* standalone update */
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
}
static void decon_update_plane(struct exynos_drm_crtc *crtc,
struct exynos_drm_plane *plane)
{
struct decon_context *ctx = crtc->ctx;
struct drm_plane_state *state = plane->base.state;
unsigned int win = plane->zpos;
unsigned int bpp = state->fb->bits_per_pixel >> 3;
unsigned int pitch = state->fb->pitches[0];
u32 val;
if (ctx->suspended)
return;
val = COORDINATE_X(plane->crtc_x) | COORDINATE_Y(plane->crtc_y);
writel(val, ctx->addr + DECON_VIDOSDxA(win));
val = COORDINATE_X(plane->crtc_x + plane->crtc_w - 1) |
COORDINATE_Y(plane->crtc_y + plane->crtc_h - 1);
writel(val, ctx->addr + DECON_VIDOSDxB(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxC(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxD(win));
writel(plane->dma_addr[0], ctx->addr + DECON_VIDW0xADD0B0(win));
val = plane->dma_addr[0] + pitch * plane->crtc_h;
writel(val, ctx->addr + DECON_VIDW0xADD1B0(win));
val = OFFSIZE(pitch - plane->crtc_w * bpp)
| PAGEWIDTH(plane->crtc_w * bpp);
writel(val, ctx->addr + DECON_VIDW0xADD2(win));
decon_win_set_pixfmt(ctx, win, state->fb);
/* window enable */
val = readl(ctx->addr + DECON_WINCONx(win));
val |= WINCONx_ENWIN_F;
writel(val, ctx->addr + DECON_WINCONx(win));
/* standalone update */
val = readl(ctx->addr + DECON_UPDATE);
val |= STANDALONE_UPDATE_F;
writel(val, ctx->addr + DECON_UPDATE);
}
static void decon_update_plane(struct exynos_drm_crtc *crtc,
struct exynos_drm_plane *plane)
{
struct decon_context *ctx = crtc->ctx;
struct drm_plane_state *state = plane->base.state;
unsigned int win = plane->zpos;
unsigned int bpp = state->fb->bits_per_pixel >> 3;
unsigned int pitch = state->fb->pitches[0];
u32 val;
if (test_bit(BIT_SUSPENDED, &ctx->flags))
return;
val = COORDINATE_X(plane->crtc_x) | COORDINATE_Y(plane->crtc_y);
writel(val, ctx->addr + DECON_VIDOSDxA(win));
val = COORDINATE_X(plane->crtc_x + plane->crtc_w - 1) |
COORDINATE_Y(plane->crtc_y + plane->crtc_h - 1);
writel(val, ctx->addr + DECON_VIDOSDxB(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxC(win));
val = VIDOSD_Wx_ALPHA_R_F(0x0) | VIDOSD_Wx_ALPHA_G_F(0x0) |
VIDOSD_Wx_ALPHA_B_F(0x0);
writel(val, ctx->addr + DECON_VIDOSDxD(win));
writel(plane->dma_addr[0], ctx->addr + DECON_VIDW0xADD0B0(win));
val = plane->dma_addr[0] + pitch * plane->crtc_h;
writel(val, ctx->addr + DECON_VIDW0xADD1B0(win));
if (ctx->out_type != IFTYPE_HDMI)
val = BIT_VAL(pitch - plane->crtc_w * bpp, 27, 14)
| BIT_VAL(plane->crtc_w * bpp, 13, 0);
else
val = BIT_VAL(pitch - plane->crtc_w * bpp, 29, 15)
| BIT_VAL(plane->crtc_w * bpp, 14, 0);
writel(val, ctx->addr + DECON_VIDW0xADD2(win));
decon_win_set_pixfmt(ctx, win, state->fb);
/* window enable */
decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0);
/* standalone update */
decon_set_bits(ctx, DECON_UPDATE, STANDALONE_UPDATE_F, ~0);
}