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author | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
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committer | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
commit | c55b44c9386f3ee1b08752638559f19deaf6040d (patch) | |
tree | c843a21f45180387fcd9eb2625cc9d1f166a3156 /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | |
parent | MAINTAINERS: Update my e-mail (diff) | |
parent | Linux 5.13-rc1 (diff) | |
download | linux-c55b44c9386f3ee1b08752638559f19deaf6040d.tar.xz linux-c55b44c9386f3ee1b08752638559f19deaf6040d.zip |
Merge drm/drm-fixes into drm-misc-fixes
Start this new release drm-misc-fixes branch
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c')
-rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 135 |
1 files changed, 69 insertions, 66 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 15bc93163833..a077d93c78d7 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -593,22 +593,23 @@ atmel_hlcdc_plane_update_disc_area(struct atmel_hlcdc_plane *plane, } static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, - struct drm_plane_state *s) + struct drm_atomic_state *state) { + struct drm_plane_state *s = drm_atomic_get_new_plane_state(state, p); struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); - struct atmel_hlcdc_plane_state *state = + struct atmel_hlcdc_plane_state *hstate = drm_plane_state_to_atmel_hlcdc_plane_state(s); const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc; - struct drm_framebuffer *fb = state->base.fb; + struct drm_framebuffer *fb = hstate->base.fb; const struct drm_display_mode *mode; struct drm_crtc_state *crtc_state; int ret; int i; - if (!state->base.crtc || WARN_ON(!fb)) + if (!hstate->base.crtc || WARN_ON(!fb)) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(s->state, s->crtc); + crtc_state = drm_atomic_get_existing_crtc_state(state, s->crtc); mode = &crtc_state->adjusted_mode; ret = drm_atomic_helper_check_plane_state(s, crtc_state, @@ -617,101 +618,101 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, if (ret || !s->visible) return ret; - state->src_x = s->src.x1; - state->src_y = s->src.y1; - state->src_w = drm_rect_width(&s->src); - state->src_h = drm_rect_height(&s->src); - state->crtc_x = s->dst.x1; - state->crtc_y = s->dst.y1; - state->crtc_w = drm_rect_width(&s->dst); - state->crtc_h = drm_rect_height(&s->dst); + hstate->src_x = s->src.x1; + hstate->src_y = s->src.y1; + hstate->src_w = drm_rect_width(&s->src); + hstate->src_h = drm_rect_height(&s->src); + hstate->crtc_x = s->dst.x1; + hstate->crtc_y = s->dst.y1; + hstate->crtc_w = drm_rect_width(&s->dst); + hstate->crtc_h = drm_rect_height(&s->dst); - if ((state->src_x | state->src_y | state->src_w | state->src_h) & + if ((hstate->src_x | hstate->src_y | hstate->src_w | hstate->src_h) & SUBPIXEL_MASK) return -EINVAL; - state->src_x >>= 16; - state->src_y >>= 16; - state->src_w >>= 16; - state->src_h >>= 16; + hstate->src_x >>= 16; + hstate->src_y >>= 16; + hstate->src_w >>= 16; + hstate->src_h >>= 16; - state->nplanes = fb->format->num_planes; - if (state->nplanes > ATMEL_HLCDC_LAYER_MAX_PLANES) + hstate->nplanes = fb->format->num_planes; + if (hstate->nplanes > ATMEL_HLCDC_LAYER_MAX_PLANES) return -EINVAL; - for (i = 0; i < state->nplanes; i++) { + for (i = 0; i < hstate->nplanes; i++) { unsigned int offset = 0; int xdiv = i ? fb->format->hsub : 1; int ydiv = i ? fb->format->vsub : 1; - state->bpp[i] = fb->format->cpp[i]; - if (!state->bpp[i]) + hstate->bpp[i] = fb->format->cpp[i]; + if (!hstate->bpp[i]) return -EINVAL; - switch (state->base.rotation & DRM_MODE_ROTATE_MASK) { + switch (hstate->base.rotation & DRM_MODE_ROTATE_MASK) { case DRM_MODE_ROTATE_90: - offset = (state->src_y / ydiv) * + offset = (hstate->src_y / ydiv) * fb->pitches[i]; - offset += ((state->src_x + state->src_w - 1) / - xdiv) * state->bpp[i]; - state->xstride[i] = -(((state->src_h - 1) / ydiv) * + offset += ((hstate->src_x + hstate->src_w - 1) / + xdiv) * hstate->bpp[i]; + hstate->xstride[i] = -(((hstate->src_h - 1) / ydiv) * fb->pitches[i]) - - (2 * state->bpp[i]); - state->pstride[i] = fb->pitches[i] - state->bpp[i]; + (2 * hstate->bpp[i]); + hstate->pstride[i] = fb->pitches[i] - hstate->bpp[i]; break; case DRM_MODE_ROTATE_180: - offset = ((state->src_y + state->src_h - 1) / + offset = ((hstate->src_y + hstate->src_h - 1) / ydiv) * fb->pitches[i]; - offset += ((state->src_x + state->src_w - 1) / - xdiv) * state->bpp[i]; - state->xstride[i] = ((((state->src_w - 1) / xdiv) - 1) * - state->bpp[i]) - fb->pitches[i]; - state->pstride[i] = -2 * state->bpp[i]; + offset += ((hstate->src_x + hstate->src_w - 1) / + xdiv) * hstate->bpp[i]; + hstate->xstride[i] = ((((hstate->src_w - 1) / xdiv) - 1) * + hstate->bpp[i]) - fb->pitches[i]; + hstate->pstride[i] = -2 * hstate->bpp[i]; break; case DRM_MODE_ROTATE_270: - offset = ((state->src_y + state->src_h - 1) / + offset = ((hstate->src_y + hstate->src_h - 1) / ydiv) * fb->pitches[i]; - offset += (state->src_x / xdiv) * state->bpp[i]; - state->xstride[i] = ((state->src_h - 1) / ydiv) * + offset += (hstate->src_x / xdiv) * hstate->bpp[i]; + hstate->xstride[i] = ((hstate->src_h - 1) / ydiv) * fb->pitches[i]; - state->pstride[i] = -fb->pitches[i] - state->bpp[i]; + hstate->pstride[i] = -fb->pitches[i] - hstate->bpp[i]; break; case DRM_MODE_ROTATE_0: default: - offset = (state->src_y / ydiv) * fb->pitches[i]; - offset += (state->src_x / xdiv) * state->bpp[i]; - state->xstride[i] = fb->pitches[i] - - ((state->src_w / xdiv) * - state->bpp[i]); - state->pstride[i] = 0; + offset = (hstate->src_y / ydiv) * fb->pitches[i]; + offset += (hstate->src_x / xdiv) * hstate->bpp[i]; + hstate->xstride[i] = fb->pitches[i] - + ((hstate->src_w / xdiv) * + hstate->bpp[i]); + hstate->pstride[i] = 0; break; } - state->offsets[i] = offset + fb->offsets[i]; + hstate->offsets[i] = offset + fb->offsets[i]; } /* * Swap width and size in case of 90 or 270 degrees rotation */ - if (drm_rotation_90_or_270(state->base.rotation)) { - swap(state->src_w, state->src_h); + if (drm_rotation_90_or_270(hstate->base.rotation)) { + swap(hstate->src_w, hstate->src_h); } if (!desc->layout.size && - (mode->hdisplay != state->crtc_w || - mode->vdisplay != state->crtc_h)) + (mode->hdisplay != hstate->crtc_w || + mode->vdisplay != hstate->crtc_h)) return -EINVAL; - if ((state->crtc_h != state->src_h || state->crtc_w != state->src_w) && + if ((hstate->crtc_h != hstate->src_h || hstate->crtc_w != hstate->src_w) && (!desc->layout.memsize || - state->base.fb->format->has_alpha)) + hstate->base.fb->format->has_alpha)) return -EINVAL; return 0; } static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p, - struct drm_plane_state *old_state) + struct drm_atomic_state *state) { struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); @@ -730,27 +731,29 @@ static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p, } static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p, - struct drm_plane_state *old_s) + struct drm_atomic_state *state) { + struct drm_plane_state *new_s = drm_atomic_get_new_plane_state(state, + p); struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p); - struct atmel_hlcdc_plane_state *state = - drm_plane_state_to_atmel_hlcdc_plane_state(p->state); + struct atmel_hlcdc_plane_state *hstate = + drm_plane_state_to_atmel_hlcdc_plane_state(new_s); u32 sr; - if (!p->state->crtc || !p->state->fb) + if (!new_s->crtc || !new_s->fb) return; - if (!state->base.visible) { - atmel_hlcdc_plane_atomic_disable(p, old_s); + if (!hstate->base.visible) { + atmel_hlcdc_plane_atomic_disable(p, state); return; } - atmel_hlcdc_plane_update_pos_and_size(plane, state); - atmel_hlcdc_plane_update_general_settings(plane, state); - atmel_hlcdc_plane_update_format(plane, state); - atmel_hlcdc_plane_update_clut(plane, state); - atmel_hlcdc_plane_update_buffers(plane, state); - atmel_hlcdc_plane_update_disc_area(plane, state); + atmel_hlcdc_plane_update_pos_and_size(plane, hstate); + atmel_hlcdc_plane_update_general_settings(plane, hstate); + atmel_hlcdc_plane_update_format(plane, hstate); + atmel_hlcdc_plane_update_clut(plane, hstate); + atmel_hlcdc_plane_update_buffers(plane, hstate); + atmel_hlcdc_plane_update_disc_area(plane, hstate); /* Enable the overrun interrupts. */ atmel_hlcdc_layer_write_reg(&plane->layer, ATMEL_HLCDC_LAYER_IER, |