This patch introduces exynos_drm_plane_state structure, which subclasses drm_plane_state and holds precalculated data suitable for configuring Exynos hardware.
Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com Reviewed-by: Gustavo Padovan gustavo.padovan@collabora.co.uk --- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 21 ++--- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 21 ++--- drivers/gpu/drm/exynos/exynos_drm_drv.h | 56 +++++++----- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 33 +++---- drivers/gpu/drm/exynos/exynos_drm_plane.c | 125 +++++++++++++++++++------- drivers/gpu/drm/exynos/exynos_mixer.c | 61 +++++++------ 6 files changed, 197 insertions(+), 120 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index 320efc3d0659..12f558fc3ef6 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -260,9 +260,10 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc, 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_plane_state *state = plane->base.state; - struct drm_framebuffer *fb = state->fb; + struct drm_framebuffer *fb = state->base.fb; unsigned int win = plane->zpos; unsigned int bpp = fb->bits_per_pixel >> 3; unsigned int pitch = fb->pitches[0]; @@ -272,11 +273,11 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, if (test_bit(BIT_SUSPENDED, &ctx->flags)) return;
- val = COORDINATE_X(plane->crtc_x) | COORDINATE_Y(plane->crtc_y); + val = COORDINATE_X(state->crtc.x) | COORDINATE_Y(state->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); + 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) | @@ -289,15 +290,15 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc,
writel(dma_addr, ctx->addr + DECON_VIDW0xADD0B0(win));
- val = dma_addr + pitch * plane->crtc_h; + val = dma_addr + pitch * state->src.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); + val = BIT_VAL(pitch - state->crtc.w * bpp, 27, 14) + | BIT_VAL(state->crtc.w * bpp, 13, 0); else - val = BIT_VAL(pitch - plane->crtc_w * bpp, 29, 15) - | BIT_VAL(plane->crtc_w * bpp, 14, 0); + 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); diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 1629732574e0..1c62de1a0839 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -394,9 +394,10 @@ static void decon_atomic_begin(struct exynos_drm_crtc *crtc, 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_plane_state *state = plane->base.state; - struct drm_framebuffer *fb = state->fb; + struct drm_framebuffer *fb = state->base.fb; int padding; unsigned long val, alpha; unsigned int last_x; @@ -429,22 +430,22 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, writel(fb->height, ctx->regs + VIDW_WHOLE_Y(win));
/* offset from the start of the buffer to read */ - writel(plane->src_x, ctx->regs + VIDW_OFFSET_X(win)); - writel(plane->src_y, ctx->regs + VIDW_OFFSET_Y(win)); + writel(state->src.x, ctx->regs + VIDW_OFFSET_X(win)); + writel(state->src.y, ctx->regs + VIDW_OFFSET_Y(win));
DRM_DEBUG_KMS("start addr = 0x%lx\n", (unsigned long)val); DRM_DEBUG_KMS("ovl_width = %d, ovl_height = %d\n", - plane->crtc_w, plane->crtc_h); + state->crtc.w, state->crtc.h);
- val = VIDOSDxA_TOPLEFT_X(plane->crtc_x) | - VIDOSDxA_TOPLEFT_Y(plane->crtc_y); + val = VIDOSDxA_TOPLEFT_X(state->crtc.x) | + VIDOSDxA_TOPLEFT_Y(state->crtc.y); writel(val, ctx->regs + VIDOSD_A(win));
- last_x = plane->crtc_x + plane->crtc_w; + last_x = state->crtc.x + state->crtc.w; if (last_x) last_x--; - last_y = plane->crtc_y + plane->crtc_h; + last_y = state->crtc.y + state->crtc.h; if (last_y) last_y--;
@@ -453,7 +454,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->regs + VIDOSD_B(win));
DRM_DEBUG_KMS("osd pos: tx = %d, ty = %d, bx = %d, by = %d\n", - plane->crtc_x, plane->crtc_y, last_x, last_y); + state->crtc.x, state->crtc.y, last_x, last_y);
/* OSD alpha */ alpha = VIDOSDxC_ALPHA0_R_F(0x0) | diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index dc41ffb26eb9..482ed2c2ed89 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -38,22 +38,44 @@ enum exynos_drm_output_type { EXYNOS_DISPLAY_TYPE_VIDI, };
+struct exynos_drm_rect { + unsigned int x, y; + unsigned int w, h; +}; + /* - * Exynos drm common overlay structure. + * Exynos drm plane state structure. * - * @base: plane object - * @src_x: offset x on a framebuffer to be displayed. - * - the unit is screen coordinates. - * @src_y: offset y on a framebuffer to be displayed. - * - the unit is screen coordinates. - * @src_w: width of a partial image to be displayed from framebuffer. - * @src_h: height of a partial image to be displayed from framebuffer. - * @crtc_x: offset x on hardware screen. - * @crtc_y: offset y on hardware screen. - * @crtc_w: window width to be displayed (hardware screen). - * @crtc_h: window height to be displayed (hardware screen). + * @base: plane_state object (contains drm_framebuffer pointer) + * @src: rectangle of the source image data to be displayed (clipped to + * visible part). + * @crtc: rectangle of the target image position on hardware screen + * (clipped to visible part). * @h_ratio: horizontal scaling ratio, 16.16 fixed point * @v_ratio: vertical scaling ratio, 16.16 fixed point + * + * this structure consists plane state data that will be applied to hardware + * specific overlay info. + */ + +struct exynos_drm_plane_state { + struct drm_plane_state base; + struct exynos_drm_rect crtc; + struct exynos_drm_rect src; + unsigned int h_ratio; + unsigned int v_ratio; +}; + +static inline struct exynos_drm_plane_state * +to_exynos_plane_state(struct drm_plane_state *state) +{ + return container_of(state, struct exynos_drm_plane_state, base); +} + +/* + * Exynos drm common overlay structure. + * + * @base: plane object * @zpos: order of overlay layer(z position). * * this structure is common to exynos SoC and its contents would be copied @@ -62,16 +84,6 @@ enum exynos_drm_output_type {
struct exynos_drm_plane { struct drm_plane base; - unsigned int src_x; - unsigned int src_y; - unsigned int src_w; - unsigned int src_h; - unsigned int crtc_x; - unsigned int crtc_y; - unsigned int crtc_w; - unsigned int crtc_h; - unsigned int h_ratio; - unsigned int v_ratio; unsigned int zpos; struct drm_framebuffer *pending_fb; }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index ffcc498f5afe..739544871589 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -641,9 +641,10 @@ static void fimd_atomic_flush(struct exynos_drm_crtc *crtc, static void fimd_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 fimd_context *ctx = crtc->ctx; - struct drm_plane_state *state = plane->base.state; - struct drm_framebuffer *fb = state->fb; + struct drm_framebuffer *fb = state->base.fb; dma_addr_t dma_addr; unsigned long val, size, offset; unsigned int last_x, last_y, buf_offsize, line_size; @@ -654,8 +655,8 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, if (ctx->suspended) return;
- offset = plane->src_x * bpp; - offset += plane->src_y * pitch; + offset = state->src.x * bpp; + offset += state->src.y * pitch;
/* buffer start address */ dma_addr = exynos_drm_fb_dma_addr(fb, 0) + offset; @@ -663,18 +664,18 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->regs + VIDWx_BUF_START(win, 0));
/* buffer end address */ - size = pitch * plane->crtc_h; + size = pitch * state->crtc.h; val = (unsigned long)(dma_addr + size); writel(val, ctx->regs + VIDWx_BUF_END(win, 0));
DRM_DEBUG_KMS("start addr = 0x%lx, end addr = 0x%lx, size = 0x%lx\n", (unsigned long)dma_addr, val, size); DRM_DEBUG_KMS("ovl_width = %d, ovl_height = %d\n", - plane->crtc_w, plane->crtc_h); + state->crtc.w, state->crtc.h);
/* buffer size */ - buf_offsize = pitch - (plane->crtc_w * bpp); - line_size = plane->crtc_w * bpp; + buf_offsize = pitch - (state->crtc.w * bpp); + line_size = state->crtc.w * bpp; val = VIDW_BUF_SIZE_OFFSET(buf_offsize) | VIDW_BUF_SIZE_PAGEWIDTH(line_size) | VIDW_BUF_SIZE_OFFSET_E(buf_offsize) | @@ -682,16 +683,16 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->regs + VIDWx_BUF_SIZE(win, 0));
/* OSD position */ - val = VIDOSDxA_TOPLEFT_X(plane->crtc_x) | - VIDOSDxA_TOPLEFT_Y(plane->crtc_y) | - VIDOSDxA_TOPLEFT_X_E(plane->crtc_x) | - VIDOSDxA_TOPLEFT_Y_E(plane->crtc_y); + val = VIDOSDxA_TOPLEFT_X(state->crtc.x) | + VIDOSDxA_TOPLEFT_Y(state->crtc.y) | + VIDOSDxA_TOPLEFT_X_E(state->crtc.x) | + VIDOSDxA_TOPLEFT_Y_E(state->crtc.y); writel(val, ctx->regs + VIDOSD_A(win));
- last_x = plane->crtc_x + plane->crtc_w; + last_x = state->crtc.x + state->crtc.w; if (last_x) last_x--; - last_y = plane->crtc_y + plane->crtc_h; + last_y = state->crtc.y + state->crtc.h; if (last_y) last_y--;
@@ -701,14 +702,14 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->regs + VIDOSD_B(win));
DRM_DEBUG_KMS("osd pos: tx = %d, ty = %d, bx = %d, by = %d\n", - plane->crtc_x, plane->crtc_y, last_x, last_y); + state->crtc.x, state->crtc.y, last_x, last_y);
/* OSD size */ if (win != 3 && win != 4) { u32 offset = VIDOSD_D(win); if (win == 0) offset = VIDOSD_C(win); - val = plane->crtc_w * plane->crtc_h; + val = state->crtc.w * state->crtc.h; writel(val, ctx->regs + offset);
DRM_DEBUG_KMS("osd size = 0x%x\n", (unsigned int)val); diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index c725409421b8..365a738042e2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -56,19 +56,35 @@ static int exynos_plane_get_size(int start, unsigned length, unsigned last) return size; }
-static void exynos_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) +static void exynos_plane_mode_set(struct exynos_drm_plane_state *exynos_state) + { - struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane); + struct drm_plane_state *state = &exynos_state->base; + struct drm_crtc *crtc = exynos_state->base.crtc; struct drm_display_mode *mode = &crtc->state->adjusted_mode; + int crtc_x, crtc_y; + unsigned int crtc_w, crtc_h; + unsigned int src_x, src_y; + unsigned int src_w, src_h; unsigned int actual_w; unsigned int actual_h;
+ /* + * The original src/dest coordinates are stored in exynos_state->base, + * but we want to keep another copy internal to our driver that we can + * clip/modify ourselves. + */ + + crtc_x = state->crtc_x; + crtc_y = state->crtc_y; + crtc_w = state->crtc_w; + crtc_h = state->crtc_h; + + src_x = state->src_x >> 16; + src_y = state->src_y >> 16; + src_w = state->src_w >> 16; + src_h = state->src_h >> 16; + actual_w = exynos_plane_get_size(crtc_x, crtc_w, mode->hdisplay); actual_h = exynos_plane_get_size(crtc_y, crtc_h, mode->vdisplay);
@@ -85,46 +101,93 @@ static void exynos_plane_mode_set(struct drm_plane *plane, }
/* set ratio */ - exynos_plane->h_ratio = (src_w << 16) / crtc_w; - exynos_plane->v_ratio = (src_h << 16) / crtc_h; + exynos_state->h_ratio = (src_w << 16) / crtc_w; + exynos_state->v_ratio = (src_h << 16) / crtc_h;
/* set drm framebuffer data. */ - exynos_plane->src_x = src_x; - exynos_plane->src_y = src_y; - exynos_plane->src_w = (actual_w * exynos_plane->h_ratio) >> 16; - exynos_plane->src_h = (actual_h * exynos_plane->v_ratio) >> 16; + exynos_state->src.x = src_x; + exynos_state->src.y = src_y; + exynos_state->src.w = (actual_w * exynos_state->h_ratio) >> 16; + exynos_state->src.h = (actual_h * exynos_state->v_ratio) >> 16;
/* set plane range to be displayed. */ - exynos_plane->crtc_x = crtc_x; - exynos_plane->crtc_y = crtc_y; - exynos_plane->crtc_w = actual_w; - exynos_plane->crtc_h = actual_h; + exynos_state->crtc.x = crtc_x; + exynos_state->crtc.y = crtc_y; + exynos_state->crtc.w = actual_w; + exynos_state->crtc.h = actual_h;
DRM_DEBUG_KMS("plane : offset_x/y(%d,%d), width/height(%d,%d)", - exynos_plane->crtc_x, exynos_plane->crtc_y, - exynos_plane->crtc_w, exynos_plane->crtc_h); + exynos_state->crtc.x, exynos_state->crtc.y, + exynos_state->crtc.w, exynos_state->crtc.h); +}
- plane->crtc = crtc; +static void exynos_drm_plane_reset(struct drm_plane *plane) +{ + struct exynos_drm_plane_state *exynos_state; + + if (plane->state) { + exynos_state = to_exynos_plane_state(plane->state); + if (exynos_state->base.fb) + drm_framebuffer_unreference(exynos_state->base.fb); + kfree(exynos_state); + plane->state = NULL; + } + + exynos_state = kzalloc(sizeof(*exynos_state), GFP_KERNEL); + if (exynos_state) { + plane->state = &exynos_state->base; + plane->state->plane = plane; + } +} + +static struct drm_plane_state * +exynos_drm_plane_duplicate_state(struct drm_plane *plane) +{ + struct exynos_drm_plane_state *exynos_state; + struct exynos_drm_plane_state *copy; + + exynos_state = to_exynos_plane_state(plane->state); + copy = kzalloc(sizeof(*exynos_state), GFP_KERNEL); + if (!copy) + return NULL; + + __drm_atomic_helper_plane_duplicate_state(plane, ©->base); + return ©->base; +} + +static void exynos_drm_plane_destroy_state(struct drm_plane *plane, + struct drm_plane_state *old_state) +{ + struct exynos_drm_plane_state *old_exynos_state = + to_exynos_plane_state(old_state); + __drm_atomic_helper_plane_destroy_state(plane, old_state); + kfree(old_exynos_state); }
static struct drm_plane_funcs exynos_plane_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = drm_plane_cleanup, - .reset = drm_atomic_helper_plane_reset, - .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, + .reset = exynos_drm_plane_reset, + .atomic_duplicate_state = exynos_drm_plane_duplicate_state, + .atomic_destroy_state = exynos_drm_plane_destroy_state, };
static int exynos_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane); + struct exynos_drm_plane_state *exynos_state = + to_exynos_plane_state(state); + int ret = 0;
- if (!state->fb) + if (!state->crtc || !state->fb) return 0;
- return 0; + /* translate state into exynos_state */ + exynos_plane_mode_set(exynos_state); + + return ret; }
static void exynos_plane_atomic_update(struct drm_plane *plane, @@ -137,12 +200,7 @@ static void exynos_plane_atomic_update(struct drm_plane *plane, if (!state->crtc) return;
- exynos_plane_mode_set(plane, state->crtc, state->fb, - state->crtc_x, state->crtc_y, - state->crtc_w, state->crtc_h, - state->src_x >> 16, state->src_y >> 16, - state->src_w >> 16, state->src_h >> 16); - + plane->crtc = state->crtc; exynos_plane->pending_fb = state->fb;
if (exynos_crtc->ops->update_plane) @@ -159,8 +217,7 @@ static void exynos_plane_atomic_disable(struct drm_plane *plane, return;
if (exynos_crtc->ops->disable_plane) - exynos_crtc->ops->disable_plane(exynos_crtc, - exynos_plane); + exynos_crtc->ops->disable_plane(exynos_crtc, exynos_plane); }
static const struct drm_plane_helper_funcs plane_helper_funcs = { diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index f40de82848dc..154537a23c90 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -400,10 +400,11 @@ static void mixer_stop(struct mixer_context *ctx) static void vp_video_buffer(struct mixer_context *ctx, struct exynos_drm_plane *plane) { + struct exynos_drm_plane_state *state = + to_exynos_plane_state(plane->base.state); struct mixer_resources *res = &ctx->mixer_res; - struct drm_plane_state *state = plane->base.state; - struct drm_framebuffer *fb = state->fb; - struct drm_display_mode *mode = &state->crtc->mode; + struct drm_framebuffer *fb = state->base.fb; + struct drm_display_mode *mode = &state->base.crtc->mode; unsigned long flags; dma_addr_t luma_addr[2], chroma_addr[2]; bool tiled_mode = false; @@ -460,24 +461,24 @@ static void vp_video_buffer(struct mixer_context *ctx, vp_reg_write(res, VP_IMG_SIZE_C, VP_IMG_HSIZE(fb->pitches[0]) | VP_IMG_VSIZE(fb->height / 2));
- vp_reg_write(res, VP_SRC_WIDTH, plane->src_w); - vp_reg_write(res, VP_SRC_HEIGHT, plane->src_h); + vp_reg_write(res, VP_SRC_WIDTH, state->src.w); + vp_reg_write(res, VP_SRC_HEIGHT, state->src.h); vp_reg_write(res, VP_SRC_H_POSITION, - VP_SRC_H_POSITION_VAL(plane->src_x)); - vp_reg_write(res, VP_SRC_V_POSITION, plane->src_y); + VP_SRC_H_POSITION_VAL(state->src.x)); + vp_reg_write(res, VP_SRC_V_POSITION, state->src.y);
- vp_reg_write(res, VP_DST_WIDTH, plane->crtc_w); - vp_reg_write(res, VP_DST_H_POSITION, plane->crtc_x); + vp_reg_write(res, VP_DST_WIDTH, state->crtc.w); + vp_reg_write(res, VP_DST_H_POSITION, state->crtc.x); if (ctx->interlace) { - vp_reg_write(res, VP_DST_HEIGHT, plane->crtc_h / 2); - vp_reg_write(res, VP_DST_V_POSITION, plane->crtc_y / 2); + vp_reg_write(res, VP_DST_HEIGHT, state->crtc.h / 2); + vp_reg_write(res, VP_DST_V_POSITION, state->crtc.y / 2); } else { - vp_reg_write(res, VP_DST_HEIGHT, plane->crtc_h); - vp_reg_write(res, VP_DST_V_POSITION, plane->crtc_y); + vp_reg_write(res, VP_DST_HEIGHT, state->crtc.h); + vp_reg_write(res, VP_DST_V_POSITION, state->crtc.y); }
- vp_reg_write(res, VP_H_RATIO, plane->h_ratio); - vp_reg_write(res, VP_V_RATIO, plane->v_ratio); + vp_reg_write(res, VP_H_RATIO, state->h_ratio); + vp_reg_write(res, VP_V_RATIO, state->v_ratio);
vp_reg_write(res, VP_ENDIAN_MODE, VP_ENDIAN_MODE_LITTLE);
@@ -509,15 +510,18 @@ static void mixer_layer_update(struct mixer_context *ctx) static int mixer_setup_scale(const struct exynos_drm_plane *plane, unsigned int *x_ratio, unsigned int *y_ratio) { - if (plane->crtc_w != plane->src_w) { - if (plane->crtc_w == 2 * plane->src_w) + struct exynos_drm_plane_state *state = + to_exynos_plane_state(plane->base.state); + + if (state->crtc.w != state->src.w) { + if (state->crtc.w == 2 * state->src.w) *x_ratio = 1; else goto fail; }
- if (plane->crtc_h != plane->src_h) { - if (plane->crtc_h == 2 * plane->src_h) + if (state->crtc.h != state->src.h) { + if (state->crtc.h == 2 * state->src.h) *y_ratio = 1; else goto fail; @@ -533,10 +537,11 @@ fail: static void mixer_graph_buffer(struct mixer_context *ctx, struct exynos_drm_plane *plane) { + struct exynos_drm_plane_state *state = + to_exynos_plane_state(plane->base.state); struct mixer_resources *res = &ctx->mixer_res; - struct drm_plane_state *state = plane->base.state; - struct drm_framebuffer *fb = state->fb; - struct drm_display_mode *mode = &state->crtc->mode; + struct drm_framebuffer *fb = state->base.fb; + struct drm_display_mode *mode = &state->base.crtc->mode; unsigned long flags; unsigned int win = plane->zpos; unsigned int x_ratio = 0, y_ratio = 0; @@ -572,13 +577,13 @@ static void mixer_graph_buffer(struct mixer_context *ctx, if (mixer_setup_scale(plane, &x_ratio, &y_ratio)) return;
- dst_x_offset = plane->crtc_x; - dst_y_offset = plane->crtc_y; + dst_x_offset = state->crtc.x; + dst_y_offset = state->crtc.y;
/* converting dma address base and source offset */ dma_addr = exynos_drm_fb_dma_addr(fb, 0) - + (plane->src_x * fb->bits_per_pixel >> 3) - + (plane->src_y * fb->pitches[0]); + + (state->src.x * fb->bits_per_pixel >> 3) + + (state->src.y * fb->pitches[0]); src_x_offset = 0; src_y_offset = 0;
@@ -606,8 +611,8 @@ static void mixer_graph_buffer(struct mixer_context *ctx, mixer_reg_write(res, MXR_RESOLUTION, val); }
- val = MXR_GRP_WH_WIDTH(plane->src_w); - val |= MXR_GRP_WH_HEIGHT(plane->src_h); + val = MXR_GRP_WH_WIDTH(state->src.w); + val |= MXR_GRP_WH_HEIGHT(state->src.h); val |= MXR_GRP_WH_H_SCALE(x_ratio); val |= MXR_GRP_WH_V_SCALE(y_ratio); mixer_reg_write(res, MXR_GRAPHIC_WH(win), val);